359 files changed, 1819 insertions, 1819 deletions

diff --git a/doc/html/boost/units/absolute.html b/doc/html/boost/units/absolute.html
index 5e1617fc05..af21920f76 100755..100644
--- a/doc/html/boost/units/absolute.html
+++ b/doc/html/boost/units/absolute.html
@@ -39,38 +39,38 @@
   <span class="keyword">typedef</span> <span class="identifier">Y</span>             <a name="boost.units.absolute.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>
 
   <span class="comment">// <a class="link" href="absolute.html#boost.units.absoluteconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="absolute.html#id1733633-bb"><span class="identifier">absolute</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="absolute.html#id1733634-bb"><span class="identifier">absolute</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="absolute.html#id1733641-bb"><span class="identifier">absolute</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  absolute&amp; <a class="link" href="absolute.html#id1733651-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="absolute.html#id1797007-bb"><span class="identifier">absolute</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="absolute.html#id1797008-bb"><span class="identifier">absolute</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="absolute.html#id1797015-bb"><span class="identifier">absolute</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  absolute&amp; <a class="link" href="absolute.html#id1797025-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="absolute.html#id1733587-bb">public member functions</a></span>
-  <span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a class="link" href="absolute.html#id1733590-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="absolute.html#id1733598-bb"><span class="keyword">operator</span><span class="special">+=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="absolute.html#id1733616-bb"><span class="keyword">operator</span><span class="special">-=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="absolute.html#id1796961-bb">public member functions</a></span>
+  <span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a class="link" href="absolute.html#id1796964-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="absolute.html#id1796972-bb"><span class="keyword">operator</span><span class="special">+=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="absolute.html#id1796989-bb"><span class="keyword">operator</span><span class="special">-=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3440449"></a><h2>Description</h2>
+<a name="id3538157"></a><h2>Description</h2>
 <p>A wrapper to represent absolute units (points rather than vectors). Intended originally for temperatures, this class implements operators for absolute units so that addition of a relative unit to an absolute unit results in another absolute unit : absolute&lt;T&gt; +/- T -&gt; absolute&lt;T&gt; and subtraction of one absolute unit from another results in a relative unit : absolute&lt;T&gt; - absolute&lt;T&gt; -&gt; T. </p>
 <div class="refsect2">
-<a name="id3440455"></a><h3>
+<a name="id3538162"></a><h3>
 <a name="boost.units.absoluteconstruct-copy-destruct"></a><code class="computeroutput">absolute</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><a name="id1733633-bb"></a><span class="identifier">absolute</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="id1733634-bb"></a><span class="identifier">absolute</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="id1733641-bb"></a><span class="identifier">absolute</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout">absolute&amp; <a name="id1733651-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="id1797007-bb"></a><span class="identifier">absolute</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="id1797008-bb"></a><span class="identifier">absolute</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="id1797015-bb"></a><span class="identifier">absolute</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout">absolute&amp; <a name="id1797025-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="id3440652"></a><h3>
-<a name="id1733587-bb"></a><code class="computeroutput">absolute</code> public member functions</h3>
+<a name="id3538358"></a><h3>
+<a name="id1796961-bb"></a><code class="computeroutput">absolute</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a name="id1733590-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1733598-bb"></a><span class="keyword">operator</span><span class="special">+=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1733616-bb"></a><span class="keyword">operator</span><span class="special">-=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a name="id1796964-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1796972-bb"></a><span class="keyword">operator</span><span class="special">+=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">const</span> <a class="link" href="absolute.html#boost.units.absolute.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1796989-bb"></a><span class="keyword">operator</span><span class="special">-=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/abstract/amount_unit_tag.html b/doc/html/boost/units/abstract/amount_unit_tag.html
index bd8a24e7ee..b405b9283b 100755..100644
--- a/doc/html/boost/units/abstract/amount_unit_tag.html
+++ b/doc/html/boost/units/abstract/amount_unit_tag.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
 <link rel="prev" href="temperature_unit_tag.html" title="Struct temperature_unit_tag">
-<link rel="next" href="luminous_intensity_unit_id1756986.html" title="Struct luminous_intensity_unit_tag">
+<link rel="next" href="luminous_intensi_id1820631.html" title="Struct luminous_intensity_unit_tag">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="temperature_unit_tag.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="luminous_intensity_unit_id1756986.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="temperature_unit_tag.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="luminous_intensi_id1820631.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.abstract.amount_unit_tag"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
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-<a accesskey="p" href="temperature_unit_tag.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="luminous_intensity_unit_id1756986.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="temperature_unit_tag.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="luminous_intensi_id1820631.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/abstract/current_unit_tag.html b/doc/html/boost/units/abstract/current_unit_tag.html
index c443016b32..c443016b32 100755..100644
--- a/doc/html/boost/units/abstract/current_unit_tag.html
+++ b/doc/html/boost/units/abstract/current_unit_tag.html
diff --git a/doc/html/boost/units/abstract/length_unit_tag.html b/doc/html/boost/units/abstract/length_unit_tag.html
index 34f1470ad7..34f1470ad7 100755..100644
--- a/doc/html/boost/units/abstract/length_unit_tag.html
+++ b/doc/html/boost/units/abstract/length_unit_tag.html
diff --git a/doc/html/boost/units/abstract/luminous_intensity_unit_id1756986.html b/doc/html/boost/units/abstract/luminous_intensi_id1820631.html
index e875a04600..6c9b57079b 100755..100644
--- a/doc/html/boost/units/abstract/luminous_intensity_unit_id1756986.html
+++ b/doc/html/boost/units/abstract/luminous_intensi_id1820631.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="amount_unit_tag.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="plane_angle_unit_tag.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.abstract.luminous_intensity_unit_id1756986"></a><div class="titlepage"></div>
+<a name="boost.units.abstract.luminous_intensi_id1820631"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct luminous_intensity_unit_tag</span></h2>
 <p>boost::units::abstract::luminous_intensity_unit_tag</p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="luminous_intensity_unit_id1756986.html" title="Struct luminous_intensity_unit_tag">luminous_intensity_unit_tag</a> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="luminous_intensi_id1820631.html" title="Struct luminous_intensity_unit_tag">luminous_intensity_unit_tag</a> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
diff --git a/doc/html/boost/units/abstract/mass_unit_tag.html b/doc/html/boost/units/abstract/mass_unit_tag.html
index faf49e6fc5..faf49e6fc5 100755..100644
--- a/doc/html/boost/units/abstract/mass_unit_tag.html
+++ b/doc/html/boost/units/abstract/mass_unit_tag.html
diff --git a/doc/html/boost/units/abstract/plane_angle_unit_tag.html b/doc/html/boost/units/abstract/plane_angle_unit_tag.html
index f0eca25c29..5ef3c8d065 100755..100644
--- a/doc/html/boost/units/abstract/plane_angle_unit_tag.html
+++ b/doc/html/boost/units/abstract/plane_angle_unit_tag.html
@@ -6,7 +6,7 @@
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 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
-<link rel="prev" href="luminous_intensity_unit_id1756986.html" title="Struct luminous_intensity_unit_tag">
+<link rel="prev" href="luminous_intensi_id1820631.html" title="Struct luminous_intensity_unit_tag">
 <link rel="next" href="solid_angle_unit_tag.html" title="Struct solid_angle_unit_tag">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="luminous_intensity_unit_id1756986.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="solid_angle_unit_tag.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="luminous_intensi_id1820631.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="solid_angle_unit_tag.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.abstract.plane_angle_unit_tag"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="luminous_intensity_unit_id1756986.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="solid_angle_unit_tag.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="luminous_intensi_id1820631.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="solid_angle_unit_tag.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
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diff --git a/doc/html/boost/units/abstract/solid_angle_unit_tag.html b/doc/html/boost/units/abstract/solid_angle_unit_tag.html
index 254d74d0cb..48c7eb85c0 100755..100644
--- a/doc/html/boost/units/abstract/solid_angle_unit_tag.html
+++ b/doc/html/boost/units/abstract/solid_angle_unit_tag.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
 <link rel="prev" href="plane_angle_unit_tag.html" title="Struct plane_angle_unit_tag">
-<link rel="next" href="../base_unit_info_abstract_id1756704.html" title="Struct base_unit_info&lt;abstract::length_unit_tag&gt;">
+<link rel="next" href="../base_unit_info_a_id1820349.html" title="Struct base_unit_info&lt;abstract::length_unit_tag&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="plane_angle_unit_tag.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_abstract_id1756704.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="plane_angle_unit_tag.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_a_id1820349.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.abstract.solid_angle_unit_tag"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="plane_angle_unit_tag.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_abstract_id1756704.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="plane_angle_unit_tag.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_a_id1820349.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/units/abstract/temperature_unit_tag.html b/doc/html/boost/units/abstract/temperature_unit_tag.html
index 8a89cd2226..8a89cd2226 100755..100644
--- a/doc/html/boost/units/abstract/temperature_unit_tag.html
+++ b/doc/html/boost/units/abstract/temperature_unit_tag.html
diff --git a/doc/html/boost/units/abstract/time_unit_tag.html b/doc/html/boost/units/abstract/time_unit_tag.html
index 4e8d63c7df..4e8d63c7df 100755..100644
--- a/doc/html/boost/units/abstract/time_unit_tag.html
+++ b/doc/html/boost/units/abstract/time_unit_tag.html
diff --git a/doc/html/boost/units/add_typeof_helper_quant_id1743014.html b/doc/html/boost/units/add_typeof_helpe_id1806659.html
index b4501bafea..3a0c588702 100755..100644
--- a/doc/html/boost/units/add_typeof_helper_quant_id1743014.html
+++ b/doc/html/boost/units/add_typeof_helpe_id1806659.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp" title="Header &lt;boost/units/quantity.hpp&gt;">
-<link rel="prev" href="quantity_BOOST_UNITS_DI_id1742424.html" title="Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;">
-<link rel="next" href="add_typeof_helper_quant_id1743068.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">
+<link rel="prev" href="quantity_BOOST_U_id1806069.html" title="Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;">
+<link rel="next" href="add_typeof_helpe_id1806713.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="quantity_BOOST_UNITS_DI_id1742424.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="add_typeof_helper_quant_id1743068.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="quantity_BOOST_U_id1806069.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="add_typeof_helpe_id1806713.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.add_typeof_helper_quant_id1743014"></a><div class="titlepage"></div>
+<a name="boost.units.add_typeof_helpe_id1806659"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;</span></h2>
 <p>boost::units::add_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;</p>
@@ -33,10 +33,10 @@
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim1<span class="special">,</span> <span class="keyword">typename</span> System1<span class="special">,</span> <span class="keyword">typename</span> Dim2<span class="special">,</span> <span class="keyword">typename</span> System2<span class="special">,</span> 
          <span class="keyword">typename</span> X<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="add_typeof_helper_quant_id1743014.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">add_typeof_helper</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim1</span><span class="special">,</span> <span class="identifier">System1</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim2</span><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="add_typeof_helpe_id1806659.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">add_typeof_helper</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim1</span><span class="special">,</span> <span class="identifier">System1</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim2</span><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3513381"></a><h2>Description</h2>
+<a name="id3610784"></a><h2>Description</h2>
 <p>for sun CC we need to invoke SFINAE at the top level, otherwise it will silently return int. </p>
 </div>
 </div>
@@ -51,7 +51,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="quantity_BOOST_UNITS_DI_id1742424.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="add_typeof_helper_quant_id1743068.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="quantity_BOOST_U_id1806069.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="add_typeof_helpe_id1806713.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/add_typeof_helper_quant_id1743068.html b/doc/html/boost/units/add_typeof_helpe_id1806713.html
index 7690913c44..25dd99b499 100755..100644
--- a/doc/html/boost/units/add_typeof_helper_quant_id1743068.html
+++ b/doc/html/boost/units/add_typeof_helpe_id1806713.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp" title="Header &lt;boost/units/quantity.hpp&gt;">
-<link rel="prev" href="add_typeof_helper_quant_id1743014.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">
-<link rel="next" href="subtract_typeof_helper__id1743138.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">
+<link rel="prev" href="add_typeof_helpe_id1806659.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">
+<link rel="next" href="subtract_typeof__id1806783.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="add_typeof_helper_quant_id1743014.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="subtract_typeof_helper__id1743138.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="add_typeof_helpe_id1806659.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="subtract_typeof__id1806783.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.add_typeof_helper_quant_id1743068"></a><div class="titlepage"></div>
+<a name="boost.units.add_typeof_helpe_id1806713"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;</span></h2>
 <p>boost::units::add_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;</p>
@@ -32,11 +32,11 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp" title="Header &lt;boost/units/quantity.hpp&gt;">boost/units/quantity.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> X<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="add_typeof_helper_quant_id1743068.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">add_typeof_helper</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="add_typeof_helpe_id1806713.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">add_typeof_helper</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="add_typeof_helper.html" title="Struct template add_typeof_helper">add_typeof_helper</a><span class="special">&lt;</span> <span class="identifier">X</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">::</span>type   <a name="boost.units.add_typeof_helper_quant_id1743068.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>
-  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span>               <a name="boost.units.add_typeof_helper_quant_id1743068.unit_type"></a><span class="identifier">unit_type</span><span class="special">;</span> 
-  <span class="keyword">typedef</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> unit_type<span class="special">,</span> <span class="identifier">value_type</span> <span class="special">&gt;</span> <a name="boost.units.add_typeof_helper_quant_id1743068.type"></a><span class="identifier">type</span><span class="special">;</span>      
+  <span class="keyword">typedef</span> <a class="link" href="add_typeof_helper.html" title="Struct template add_typeof_helper">add_typeof_helper</a><span class="special">&lt;</span> <span class="identifier">X</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">::</span>type   <a name="boost.units.add_typeof_helpe_id1806713.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span>               <a name="boost.units.add_typeof_helpe_id1806713.unit_type"></a><span class="identifier">unit_type</span><span class="special">;</span> 
+  <span class="keyword">typedef</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> unit_type<span class="special">,</span> <span class="identifier">value_type</span> <span class="special">&gt;</span> <a name="boost.units.add_typeof_helpe_id1806713.type"></a><span class="identifier">type</span><span class="special">;</span>      
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -50,7 +50,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="add_typeof_helper_quant_id1743014.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="subtract_typeof_helper__id1743138.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="add_typeof_helpe_id1806659.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="subtract_typeof__id1806783.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/add_typeof_helper.html b/doc/html/boost/units/add_typeof_helper.html
index 2f62823a07..86f3f07b8d 100755..100644
--- a/doc/html/boost/units/add_typeof_helper.html
+++ b/doc/html/boost/units/add_typeof_helper.html
@@ -34,15 +34,15 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> X<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="add_typeof_helper.html" title="Struct template add_typeof_helper">add_typeof_helper</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="add_typeof_helper.html#id1741570-bb">public member functions</a></span>
-  <span class="keyword">typedef</span> <a class="link" href="add_typeof_helper.html#id1741574-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">+</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="add_typeof_helper.html#id1805215-bb">public member functions</a></span>
+  <span class="keyword">typedef</span> <a class="link" href="add_typeof_helper.html#id1805218-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">+</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3496758"></a><h2>Description</h2>
+<a name="id3594158"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3496761"></a><h3>
-<a name="id1741570-bb"></a><code class="computeroutput">add_typeof_helper</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1741574-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">+</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3594162"></a><h3>
+<a name="id1805215-bb"></a><code class="computeroutput">add_typeof_helper</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1805218-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">+</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/units/amount_base_dimension.html b/doc/html/boost/units/amount_base_dimension.html
index 2a0e6c69b5..d7a3a0c261 100755..100644
--- a/doc/html/boost/units/amount_base_dimension.html
+++ b/doc/html/boost/units/amount_base_dimension.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.amount_hpp" title="Header &lt;boost/units/physical_dimensions/amount.hpp&gt;">
-<link rel="prev" href="root_typeof_helper_unit_id1745211.html" title="Struct template root_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">
+<link rel="prev" href="root_typeof_help_id1808856.html" title="Struct template root_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">
 <link rel="next" href="current_base_dimension.html" title="Struct current_base_dimension">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="root_typeof_helper_unit_id1745211.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.amount_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="current_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="root_typeof_help_id1808856.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.amount_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="current_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.amount_base_dimension"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="root_typeof_helper_unit_id1745211.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.amount_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="current_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="root_typeof_help_id1808856.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.amount_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="current_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/angle/degree_base_unit.html b/doc/html/boost/units/angle/degree_base_unit.html
index 9cc5a7f655..83751ddef0 100755..100644
--- a/doc/html/boost/units/angle/degree_base_unit.html
+++ b/doc/html/boost/units/angle/degree_base_unit.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.degree_hpp" title="Header &lt;boost/units/base_units/angle/degree.hpp&gt;">
-<link rel="prev" href="../base_unit_info_angle_ar_id1757210.html" title="Struct base_unit_info&lt;angle::arcsecond_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_a_id1820854.html" title="Struct base_unit_info&lt;angle::arcsecond_base_unit&gt;">
 <link rel="next" href="gradian_base_unit.html" title="Struct gradian_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_angle_ar_id1757210.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.degree_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="gradian_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_a_id1820854.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.degree_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="gradian_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.angle.degree_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="degree_base_unit.html" title="Struct degree_base_unit">degree_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="degree_base_unit.html#id1757269-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="degree_base_unit.html#id1757273-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="degree_base_unit.html#id1757281-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="degree_base_unit.html#id1820914-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="degree_base_unit.html#id1820917-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="degree_base_unit.html#id1820925-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3593867"></a><h2>Description</h2>
+<a name="id3691433"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3593870"></a><h3>
-<a name="id1757269-bb"></a><code class="computeroutput">degree_base_unit</code> public static functions</h3>
+<a name="id3691437"></a><h3>
+<a name="id1820914-bb"></a><code class="computeroutput">degree_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757273-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757281-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1820917-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1820925-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_angle_ar_id1757210.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.degree_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="gradian_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_a_id1820854.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.degree_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="gradian_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/angle/gradian_base_unit.html b/doc/html/boost/units/angle/gradian_base_unit.html
index 4268438c31..95d3119fa9 100755..100644
--- a/doc/html/boost/units/angle/gradian_base_unit.html
+++ b/doc/html/boost/units/angle/gradian_base_unit.html
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="gradian_base_unit.html" title="Struct gradian_base_unit">gradian_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="gradian_base_unit.html#id1757305-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="gradian_base_unit.html#id1757309-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="gradian_base_unit.html#id1757317-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="gradian_base_unit.html#id1820950-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="gradian_base_unit.html#id1820954-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="gradian_base_unit.html#id1820962-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3594263"></a><h2>Description</h2>
+<a name="id3691830"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3594267"></a><h3>
-<a name="id1757305-bb"></a><code class="computeroutput">gradian_base_unit</code> public static functions</h3>
+<a name="id3691833"></a><h3>
+<a name="id1820950-bb"></a><code class="computeroutput">gradian_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757309-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757317-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1820954-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1820962-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/angle/radian_base_unit.html b/doc/html/boost/units/angle/radian_base_unit.html
index 2b79a81d50..130858f765 100755..100644
--- a/doc/html/boost/units/angle/radian_base_unit.html
+++ b/doc/html/boost/units/angle/radian_base_unit.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.radian_hpp" title="Header &lt;boost/units/base_units/angle/radian.hpp&gt;">
 <link rel="prev" href="gradian_base_unit.html" title="Struct gradian_base_unit">
-<link rel="next" href="../base_unit_info_angle_re_id1757371.html" title="Struct base_unit_info&lt;angle::revolution_base_unit&gt;">
+<link rel="next" href="../base_unit_info_a_id1821016.html" title="Struct base_unit_info&lt;angle::revolution_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="gradian_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.radian_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_angle_re_id1757371.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="gradian_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.radian_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_a_id1821016.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.angle.radian_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="radian_base_unit.html" title="Struct radian_base_unit">radian_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="radian_base_unit.html#id1757342-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="radian_base_unit.html#id1757345-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="radian_base_unit.html#id1757353-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="radian_base_unit.html#id1820986-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="radian_base_unit.html#id1820990-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="radian_base_unit.html#id1820998-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3594654"></a><h2>Description</h2>
+<a name="id3692221"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3594658"></a><h3>
-<a name="id1757342-bb"></a><code class="computeroutput">radian_base_unit</code> public static functions</h3>
+<a name="id3692225"></a><h3>
+<a name="id1820986-bb"></a><code class="computeroutput">radian_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1757345-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1757353-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820990-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820998-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="gradian_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.radian_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_angle_re_id1757371.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="gradian_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.radian_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_a_id1821016.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/angle/steradian_base_unit.html b/doc/html/boost/units/angle/steradian_base_unit.html
index ed3957298e..50aa962270 100755..100644
--- a/doc/html/boost/units/angle/steradian_base_unit.html
+++ b/doc/html/boost/units/angle/steradian_base_unit.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.steradian_hpp" title="Header &lt;boost/units/base_units/angle/steradian.hpp&gt;">
-<link rel="prev" href="../base_unit_info_angle_re_id1757371.html" title="Struct base_unit_info&lt;angle::revolution_base_unit&gt;">
-<link rel="next" href="../astronomical/astronomical_unit_base__id1757480.html" title="Struct astronomical_unit_base_unit">
+<link rel="prev" href="../base_unit_info_a_id1821016.html" title="Struct base_unit_info&lt;angle::revolution_base_unit&gt;">
+<link rel="next" href="../astronomical/astronomical_uni_id1821125.html" title="Struct astronomical_unit_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_angle_re_id1757371.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.steradian_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../astronomical/astronomical_unit_base__id1757480.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_a_id1821016.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.steradian_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../astronomical/astronomical_uni_id1821125.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.angle.steradian_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="steradian_base_unit.html" title="Struct steradian_base_unit">steradian_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="steradian_base_unit.html#id1757431-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="steradian_base_unit.html#id1757434-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="steradian_base_unit.html#id1757442-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="steradian_base_unit.html#id1821076-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="steradian_base_unit.html#id1821079-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="steradian_base_unit.html#id1821087-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3595594"></a><h2>Description</h2>
+<a name="id3693163"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3595598"></a><h3>
-<a name="id1757431-bb"></a><code class="computeroutput">steradian_base_unit</code> public static functions</h3>
+<a name="id3693167"></a><h3>
+<a name="id1821076-bb"></a><code class="computeroutput">steradian_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1757434-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1757442-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1821079-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1821087-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_angle_re_id1757371.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.steradian_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../astronomical/astronomical_unit_base__id1757480.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_a_id1821016.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.angle.steradian_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../astronomical/astronomical_uni_id1821125.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/astronomical/astronomical_unit_base__id1757480.html b/doc/html/boost/units/astronomical/astronomical_uni_id1821125.html
index 71fffc5d94..edb95872d9 100755..100644
--- a/doc/html/boost/units/astronomical/astronomical_unit_base__id1757480.html
+++ b/doc/html/boost/units/astronomical/astronomical_uni_id1821125.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.astronomical_unit_hpp" title="Header &lt;boost/units/base_units/astronomical/astronomical_unit.hpp&gt;">
 <link rel="prev" href="../angle/steradian_base_unit.html" title="Struct steradian_base_unit">
-<link rel="next" href="../base_unit_info_astronom_id1757514.html" title="Struct base_unit_info&lt;astronomical::light_day_base_unit&gt;">
+<link rel="next" href="../base_unit_info_a_id1821158.html" title="Struct base_unit_info&lt;astronomical::light_day_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../angle/steradian_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.astronomical_unit_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_astronom_id1757514.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../angle/steradian_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.astronomical_unit_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_a_id1821158.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.astronomical.astronomical_unit_base__id1757480"></a><div class="titlepage"></div>
+<a name="boost.units.astronomical.astronomical_uni_id1821125"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct astronomical_unit_base_unit</span></h2>
 <p>boost::units::astronomical::astronomical_unit_base_unit</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.astronomical_unit_hpp" title="Header &lt;boost/units/base_units/astronomical/astronomical_unit.hpp&gt;">boost/units/base_units/astronomical/astronomical_unit.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="astronomical_unit_base__id1757480.html" title="Struct astronomical_unit_base_unit">astronomical_unit_base_unit</a> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="astronomical_uni_id1821125.html" title="Struct astronomical_unit_base_unit">astronomical_unit_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="astronomical_unit_base__id1757480.html#id1757484-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="astronomical_unit_base__id1757480.html#id1757487-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="astronomical_unit_base__id1757480.html#id1757495-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="astronomical_uni_id1821125.html#id1821129-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="astronomical_uni_id1821125.html#id1821132-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="astronomical_uni_id1821125.html#id1821140-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3596000"></a><h2>Description</h2>
+<a name="id3693568"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3596003"></a><h3>
-<a name="id1757484-bb"></a><code class="computeroutput">astronomical_unit_base_unit</code> public static functions</h3>
+<a name="id3693571"></a><h3>
+<a name="id1821129-bb"></a><code class="computeroutput">astronomical_unit_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757487-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757495-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821132-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821140-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../angle/steradian_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.astronomical_unit_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_astronom_id1757514.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../angle/steradian_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.astronomical_unit_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_a_id1821158.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/astronomical/light_second_base_unit.html b/doc/html/boost/units/astronomical/light_second_base_unit.html
index 4a48e039e9..b721f53f5e 100755..100644
--- a/doc/html/boost/units/astronomical/light_second_base_unit.html
+++ b/doc/html/boost/units/astronomical/light_second_base_unit.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_second_hpp" title="Header &lt;boost/units/base_units/astronomical/light_second.hpp&gt;">
-<link rel="prev" href="../base_unit_info_astronom_id1757621.html" title="Struct base_unit_info&lt;astronomical::light_minute_base_unit&gt;">
-<link rel="next" href="../base_unit_info_astronom_id1757712.html" title="Struct base_unit_info&lt;astronomical::light_year_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_a_id1821266.html" title="Struct base_unit_info&lt;astronomical::light_minute_base_unit&gt;">
+<link rel="next" href="../base_unit_info_a_id1821357.html" title="Struct base_unit_info&lt;astronomical::light_year_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_astronom_id1757621.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_second_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_astronom_id1757712.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_a_id1821266.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_second_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_a_id1821357.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.astronomical.light_second_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="light_second_base_unit.html" title="Struct light_second_base_unit">light_second_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="light_second_base_unit.html#id1757682-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="light_second_base_unit.html#id1757685-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="light_second_base_unit.html#id1757693-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="light_second_base_unit.html#id1821327-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="light_second_base_unit.html#id1821330-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="light_second_base_unit.html#id1821338-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3598073"></a><h2>Description</h2>
+<a name="id3695637"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3598076"></a><h3>
-<a name="id1757682-bb"></a><code class="computeroutput">light_second_base_unit</code> public static functions</h3>
+<a name="id3695641"></a><h3>
+<a name="id1821327-bb"></a><code class="computeroutput">light_second_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757685-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757693-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821330-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821338-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_astronom_id1757621.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_second_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_astronom_id1757712.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_a_id1821266.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_second_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_a_id1821357.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/astronomical/parsec_base_unit.html b/doc/html/boost/units/astronomical/parsec_base_unit.html
index bdde185b7a..f2444cac1b 100755..100644
--- a/doc/html/boost/units/astronomical/parsec_base_unit.html
+++ b/doc/html/boost/units/astronomical/parsec_base_unit.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.parsec_hpp" title="Header &lt;boost/units/base_units/astronomical/parsec.hpp&gt;">
-<link rel="prev" href="../base_unit_info_astronom_id1757712.html" title="Struct base_unit_info&lt;astronomical::light_year_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_a_id1821357.html" title="Struct base_unit_info&lt;astronomical::light_year_base_unit&gt;">
 <link rel="next" href="../cgs/gram_base_unit.html" title="Struct gram_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_astronom_id1757712.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.parsec_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../cgs/gram_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_a_id1821357.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.parsec_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../cgs/gram_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.astronomical.parsec_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="parsec_base_unit.html" title="Struct parsec_base_unit">parsec_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="parsec_base_unit.html#id1757772-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="parsec_base_unit.html#id1757776-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="parsec_base_unit.html#id1757784-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="parsec_base_unit.html#id1821417-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="parsec_base_unit.html#id1821420-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="parsec_base_unit.html#id1821428-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3599028"></a><h2>Description</h2>
+<a name="id3696594"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3599032"></a><h3>
-<a name="id1757772-bb"></a><code class="computeroutput">parsec_base_unit</code> public static functions</h3>
+<a name="id3696598"></a><h3>
+<a name="id1821417-bb"></a><code class="computeroutput">parsec_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757776-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757784-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821420-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821428-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_astronom_id1757712.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.parsec_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../cgs/gram_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_a_id1821357.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.astronomical.parsec_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../cgs/gram_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_dimension.html b/doc/html/boost/units/base_dimension.html
index 15db9dda3d..56bfddd2a7 100755..100644
--- a/doc/html/boost/units/base_dimension.html
+++ b/doc/html/boost/units/base_dimension.html
@@ -39,7 +39,7 @@
   <span class="keyword">typedef</span> <span class="identifier">Derived</span>     <a name="boost.units.base_dimension.type"></a><span class="identifier">type</span><span class="special">;</span>            <span class="comment">// Provided for mpl compatability. </span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3441276"></a><h2>Description</h2>
+<a name="id3538983"></a><h2>Description</h2>
 <p>Defines a base dimension. To define a dimension you need to provide the derived class (CRTP) and a unique integer. </p>
 <pre class="programlisting"> <span class="keyword">struct</span> <span class="identifier">my_dimension</span> <span class="special">:</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">base_dimension</span><span class="special">&lt;</span><span class="identifier">my_dimension</span><span class="special">,</span> <span class="number">1</span><span class="special">&gt;</span> <span class="special">{</span><span class="special">}</span><span class="special">;</span>
 </pre>
diff --git a/doc/html/boost/units/base_unit.html b/doc/html/boost/units/base_unit.html
index 4875108b17..cc07c113f0 100755..100644
--- a/doc/html/boost/units/base_unit.html
+++ b/doc/html/boost/units/base_unit.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_unit_hpp" title="Header &lt;boost/units/base_unit.hpp&gt;">
 <link rel="prev" href="base_dimension.html" title="Class template base_dimension">
-<link rel="next" href="pow_id1735105.html" title="Function template pow">
+<link rel="next" href="pow_id1798478.html" title="Function template pow">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pow_id1735105.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pow_id1798478.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.base_unit"></a><div class="titlepage"></div>
@@ -40,7 +40,7 @@
   <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.units.base_unit.unit_type"></a><span class="identifier">unit_type</span><span class="special">;</span>       <span class="comment">// The unit corresponding to this base unit. </span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3441711"></a><h2>Description</h2>
+<a name="id3539419"></a><h2>Description</h2>
 <p>Defines a base unit. To define a unit you need to provide the derived class (CRTP), a dimension list and a unique integer. </p>
 <pre class="programlisting"> <span class="keyword">struct</span> <span class="identifier">my_unit</span> <span class="special">:</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">base_unit</span><span class="special">&lt;</span><span class="identifier">my_unit</span><span class="special">,</span> <span class="identifier">length_dimension</span><span class="special">,</span> <span class="number">1</span><span class="special">&gt;</span> <span class="special">{</span><span class="special">}</span><span class="special">;</span>
 </pre>
@@ -58,7 +58,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pow_id1735105.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pow_id1798478.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info.html b/doc/html/boost/units/base_unit_info.html
index d5d49813df..d38f771edb 100755..100644
--- a/doc/html/boost/units/base_unit_info.html
+++ b/doc/html/boost/units/base_unit_info.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.io_hpp" title="Header &lt;boost/units/io.hpp&gt;">
 <link rel="prev" href="homogeneous_system.html" title="Struct template homogeneous_system">
-<link rel="next" href="operator_id1737859.html" title="Function template operator&lt;&lt;">
+<link rel="next" href="operator_id1801504.html" title="Function template operator&lt;&lt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="homogeneous_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.io_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="operator_id1737859.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="homogeneous_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.io_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="operator_id1801504.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.base_unit_info"></a><div class="titlepage"></div>
@@ -34,20 +34,20 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> BaseUnit<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="base_unit_info.html" title="Struct template base_unit_info">base_unit_info</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info.html#id1737269-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info.html#id1737272-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info.html#id1737284-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info.html#id1800914-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info.html#id1800917-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info.html#id1800929-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3460443"></a><h2>Description</h2>
+<a name="id3557875"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3460447"></a><h3>
-<a name="id1737269-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3557878"></a><h3>
+<a name="id1800914-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1737272-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>The full name of the unit (returns BaseUnit::name() by default) </li>
+<pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1800917-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>The full name of the unit (returns BaseUnit::name() by default) </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1737284-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>The symbol for the base unit (Returns BaseUnit::symbol() by default) <p>
+<pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1800929-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>The symbol for the base unit (Returns BaseUnit::symbol() by default) <p>
 </p>
 <div class="variablelist"><table border="0">
 <col align="left" valign="top">
@@ -72,7 +72,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="homogeneous_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.io_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="operator_id1737859.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="homogeneous_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.io_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="operator_id1801504.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_abstract_id1756704.html b/doc/html/boost/units/base_unit_info_a_id1820349.html
index 103faf91e5..d3dfda0b1a 100755..100644
--- a/doc/html/boost/units/base_unit_info_abstract_id1756704.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820349.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
 <link rel="prev" href="abstract/solid_angle_unit_tag.html" title="Struct solid_angle_unit_tag">
-<link rel="next" href="base_unit_info_abstract_id1756733.html" title="Struct base_unit_info&lt;abstract::mass_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820378.html" title="Struct base_unit_info&lt;abstract::mass_unit_tag&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="abstract/solid_angle_unit_tag.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756733.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="abstract/solid_angle_unit_tag.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820378.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_abstract_id1756704"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820349"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;abstract::length_unit_tag&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;abstract::length_unit_tag&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_abstract_id1756704.html" title="Struct base_unit_info&lt;abstract::length_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">length_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820349.html" title="Struct base_unit_info&lt;abstract::length_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">length_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_abstract_id1756704.html#id1756713-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756704.html#id1756717-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756704.html#id1756725-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820349.html#id1820358-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820349.html#id1820362-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820349.html#id1820370-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3589883"></a><h2>Description</h2>
+<a name="id3687177"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3589887"></a><h3>
-<a name="id1756713-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3687181"></a><h3>
+<a name="id1820358-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756717-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756725-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820362-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820370-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="abstract/solid_angle_unit_tag.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756733.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="abstract/solid_angle_unit_tag.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820378.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_abstract_id1756733.html b/doc/html/boost/units/base_unit_info_a_id1820378.html
index 03d8188b1f..49927b6cdb 100755..100644
--- a/doc/html/boost/units/base_unit_info_abstract_id1756733.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820378.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
-<link rel="prev" href="base_unit_info_abstract_id1756704.html" title="Struct base_unit_info&lt;abstract::length_unit_tag&gt;">
-<link rel="next" href="base_unit_info_abstract_id1756762.html" title="Struct base_unit_info&lt;abstract::time_unit_tag&gt;">
+<link rel="prev" href="base_unit_info_a_id1820349.html" title="Struct base_unit_info&lt;abstract::length_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820406.html" title="Struct base_unit_info&lt;abstract::time_unit_tag&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756704.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756762.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820349.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820406.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_abstract_id1756733"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820378"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;abstract::mass_unit_tag&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;abstract::mass_unit_tag&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_abstract_id1756733.html" title="Struct base_unit_info&lt;abstract::mass_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">mass_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820378.html" title="Struct base_unit_info&lt;abstract::mass_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">mass_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_abstract_id1756733.html#id1756742-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756733.html#id1756746-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756733.html#id1756754-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820378.html#id1820387-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820378.html#id1820390-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820378.html#id1820398-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3590189"></a><h2>Description</h2>
+<a name="id3687754"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3590192"></a><h3>
-<a name="id1756742-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3687757"></a><h3>
+<a name="id1820387-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756746-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756754-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820390-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820398-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756704.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756762.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820349.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820406.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_abstract_id1756762.html b/doc/html/boost/units/base_unit_info_a_id1820406.html
index da5c4b75aa..dc8519df98 100755..100644
--- a/doc/html/boost/units/base_unit_info_abstract_id1756762.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820406.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
-<link rel="prev" href="base_unit_info_abstract_id1756733.html" title="Struct base_unit_info&lt;abstract::mass_unit_tag&gt;">
-<link rel="next" href="base_unit_info_abstract_id1756790.html" title="Struct base_unit_info&lt;abstract::current_unit_tag&gt;">
+<link rel="prev" href="base_unit_info_a_id1820378.html" title="Struct base_unit_info&lt;abstract::mass_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820435.html" title="Struct base_unit_info&lt;abstract::current_unit_tag&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756733.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756790.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820378.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820435.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_abstract_id1756762"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820406"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;abstract::time_unit_tag&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;abstract::time_unit_tag&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_abstract_id1756762.html" title="Struct base_unit_info&lt;abstract::time_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">time_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820406.html" title="Struct base_unit_info&lt;abstract::time_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">time_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_abstract_id1756762.html#id1756771-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756762.html#id1756774-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756762.html#id1756782-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820406.html#id1820416-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820406.html#id1820419-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820406.html#id1820427-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3590494"></a><h2>Description</h2>
+<a name="id3688059"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3590497"></a><h3>
-<a name="id1756771-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3688062"></a><h3>
+<a name="id1820416-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756774-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756782-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820419-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820427-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756733.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756790.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820378.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820435.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_abstract_id1756790.html b/doc/html/boost/units/base_unit_info_a_id1820435.html
index 3d6956e988..0e788dfa43 100755..100644
--- a/doc/html/boost/units/base_unit_info_abstract_id1756790.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820435.html
@@ -6,8 +6,8 @@
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 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
-<link rel="prev" href="base_unit_info_abstract_id1756762.html" title="Struct base_unit_info&lt;abstract::time_unit_tag&gt;">
-<link rel="next" href="base_unit_info_abstract_id1756819.html" title="Struct base_unit_info&lt;abstract::temperature_unit_tag&gt;">
+<link rel="prev" href="base_unit_info_a_id1820406.html" title="Struct base_unit_info&lt;abstract::time_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820464.html" title="Struct base_unit_info&lt;abstract::temperature_unit_tag&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756762.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756819.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820406.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820464.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_abstract_id1756790"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820435"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;abstract::current_unit_tag&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;abstract::current_unit_tag&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_abstract_id1756790.html" title="Struct base_unit_info&lt;abstract::current_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">current_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820435.html" title="Struct base_unit_info&lt;abstract::current_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">current_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_abstract_id1756790.html#id1756800-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756790.html#id1756803-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756790.html#id1756811-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820435.html#id1820445-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820435.html#id1820448-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820435.html#id1820456-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3590800"></a><h2>Description</h2>
+<a name="id3688365"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3590803"></a><h3>
-<a name="id1756800-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3688368"></a><h3>
+<a name="id1820445-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756803-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756811-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820448-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820456-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756762.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756819.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820406.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820464.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_abstract_id1756819.html b/doc/html/boost/units/base_unit_info_a_id1820464.html
index 74ab5edd03..acd43b5788 100755..100644
--- a/doc/html/boost/units/base_unit_info_abstract_id1756819.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820464.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
-<link rel="prev" href="base_unit_info_abstract_id1756790.html" title="Struct base_unit_info&lt;abstract::current_unit_tag&gt;">
-<link rel="next" href="base_unit_info_abstract_id1756848.html" title="Struct base_unit_info&lt;abstract::amount_unit_tag&gt;">
+<link rel="prev" href="base_unit_info_a_id1820435.html" title="Struct base_unit_info&lt;abstract::current_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820493.html" title="Struct base_unit_info&lt;abstract::amount_unit_tag&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756790.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756848.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820435.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820493.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_abstract_id1756819"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820464"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;abstract::temperature_unit_tag&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;abstract::temperature_unit_tag&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_abstract_id1756819.html" title="Struct base_unit_info&lt;abstract::temperature_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">temperature_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820464.html" title="Struct base_unit_info&lt;abstract::temperature_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">temperature_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_abstract_id1756819.html#id1756829-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756819.html#id1756832-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756819.html#id1756840-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820464.html#id1820473-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820464.html#id1820477-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820464.html#id1820485-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3591108"></a><h2>Description</h2>
+<a name="id3688673"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3591111"></a><h3>
-<a name="id1756829-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3688677"></a><h3>
+<a name="id1820473-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756832-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756840-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820477-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820485-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756790.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756848.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820435.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820493.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_abstract_id1756848.html b/doc/html/boost/units/base_unit_info_a_id1820493.html
index 0379b5203c..a5eed9b097 100755..100644
--- a/doc/html/boost/units/base_unit_info_abstract_id1756848.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820493.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
-<link rel="prev" href="base_unit_info_abstract_id1756819.html" title="Struct base_unit_info&lt;abstract::temperature_unit_tag&gt;">
-<link rel="next" href="base_unit_info_abstract_id1756877.html" title="Struct base_unit_info&lt;abstract::luminous_intensity_unit_tag&gt;">
+<link rel="prev" href="base_unit_info_a_id1820464.html" title="Struct base_unit_info&lt;abstract::temperature_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820522.html" title="Struct base_unit_info&lt;abstract::luminous_intensity_unit_tag&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756819.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756877.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820464.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820522.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_abstract_id1756848"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820493"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;abstract::amount_unit_tag&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;abstract::amount_unit_tag&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_abstract_id1756848.html" title="Struct base_unit_info&lt;abstract::amount_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">amount_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820493.html" title="Struct base_unit_info&lt;abstract::amount_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">amount_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_abstract_id1756848.html#id1756857-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756848.html#id1756861-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756848.html#id1756869-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820493.html#id1820502-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820493.html#id1820506-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820493.html#id1820514-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3591413"></a><h2>Description</h2>
+<a name="id3688979"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3591417"></a><h3>
-<a name="id1756857-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3688982"></a><h3>
+<a name="id1820502-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756861-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756869-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820506-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820514-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756819.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756877.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820464.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820522.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_abstract_id1756877.html b/doc/html/boost/units/base_unit_info_a_id1820522.html
index 08a9c28839..272bed6856 100755..100644
--- a/doc/html/boost/units/base_unit_info_abstract_id1756877.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820522.html
@@ -6,8 +6,8 @@
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 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
-<link rel="prev" href="base_unit_info_abstract_id1756848.html" title="Struct base_unit_info&lt;abstract::amount_unit_tag&gt;">
-<link rel="next" href="base_unit_info_abstract_id1756906.html" title="Struct base_unit_info&lt;abstract::plane_angle_unit_tag&gt;">
+<link rel="prev" href="base_unit_info_a_id1820493.html" title="Struct base_unit_info&lt;abstract::amount_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820551.html" title="Struct base_unit_info&lt;abstract::plane_angle_unit_tag&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756848.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756906.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820493.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820551.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_abstract_id1756877"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820522"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;abstract::luminous_intensity_unit_tag&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;abstract::luminous_intensity_unit_tag&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_abstract_id1756877.html" title="Struct base_unit_info&lt;abstract::luminous_intensity_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">luminous_intensity_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820522.html" title="Struct base_unit_info&lt;abstract::luminous_intensity_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">luminous_intensity_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_abstract_id1756877.html#id1756886-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756877.html#id1756890-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756877.html#id1756898-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820522.html#id1820531-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820522.html#id1820535-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820522.html#id1820543-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3591721"></a><h2>Description</h2>
+<a name="id3689288"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3591725"></a><h3>
-<a name="id1756886-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3689291"></a><h3>
+<a name="id1820531-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756890-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756898-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820535-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820543-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756848.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756906.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820493.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820551.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_abstract_id1756906.html b/doc/html/boost/units/base_unit_info_a_id1820551.html
index b33e0f6e19..5a32f8b7f2 100755..100644
--- a/doc/html/boost/units/base_unit_info_abstract_id1756906.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820551.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
-<link rel="prev" href="base_unit_info_abstract_id1756877.html" title="Struct base_unit_info&lt;abstract::luminous_intensity_unit_tag&gt;">
-<link rel="next" href="base_unit_info_abstract_id1756935.html" title="Struct base_unit_info&lt;abstract::solid_angle_unit_tag&gt;">
+<link rel="prev" href="base_unit_info_a_id1820522.html" title="Struct base_unit_info&lt;abstract::luminous_intensity_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820580.html" title="Struct base_unit_info&lt;abstract::solid_angle_unit_tag&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756877.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756935.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820522.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820580.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_abstract_id1756906"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820551"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;abstract::plane_angle_unit_tag&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;abstract::plane_angle_unit_tag&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_abstract_id1756906.html" title="Struct base_unit_info&lt;abstract::plane_angle_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">plane_angle_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820551.html" title="Struct base_unit_info&lt;abstract::plane_angle_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">plane_angle_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_abstract_id1756906.html#id1756915-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756906.html#id1756919-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756906.html#id1756927-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820551.html#id1820560-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820551.html#id1820564-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820551.html#id1820572-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3592029"></a><h2>Description</h2>
+<a name="id3689594"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3592032"></a><h3>
-<a name="id1756915-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3689598"></a><h3>
+<a name="id1820560-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756919-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756927-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820564-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820572-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756877.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_abstract_id1756935.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820522.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820580.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_abstract_id1756935.html b/doc/html/boost/units/base_unit_info_a_id1820580.html
index f73904f9b5..8be0020183 100755..100644
--- a/doc/html/boost/units/base_unit_info_abstract_id1756935.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820580.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">
-<link rel="prev" href="base_unit_info_abstract_id1756906.html" title="Struct base_unit_info&lt;abstract::plane_angle_unit_tag&gt;">
-<link rel="next" href="base_unit_info_angle_ar_id1757157.html" title="Struct base_unit_info&lt;angle::arcminute_base_unit&gt;">
+<link rel="prev" href="base_unit_info_a_id1820551.html" title="Struct base_unit_info&lt;abstract::plane_angle_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820802.html" title="Struct base_unit_info&lt;angle::arcminute_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756906.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_angle_ar_id1757157.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820551.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820802.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_abstract_id1756935"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820580"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;abstract::solid_angle_unit_tag&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;abstract::solid_angle_unit_tag&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp" title="Header &lt;boost/units/systems/abstract.hpp&gt;">boost/units/systems/abstract.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_abstract_id1756935.html" title="Struct base_unit_info&lt;abstract::solid_angle_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">solid_angle_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820580.html" title="Struct base_unit_info&lt;abstract::solid_angle_unit_tag&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">abstract</span><span class="special">::</span><span class="identifier">solid_angle_unit_tag</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_abstract_id1756935.html#id1756944-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756935.html#id1756948-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_abstract_id1756935.html#id1756956-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820580.html#id1820589-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820580.html#id1820592-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="base_unit_info_a_id1820580.html#id1820600-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3592336"></a><h2>Description</h2>
+<a name="id3689902"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3592340"></a><h3>
-<a name="id1756944-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3689905"></a><h3>
+<a name="id1820589-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756948-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1756956-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820592-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1820600-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756906.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_angle_ar_id1757157.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820551.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.systems.abstract_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820802.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_angle_ar_id1757157.html b/doc/html/boost/units/base_unit_info_a_id1820802.html
index 1e39cd7d5e..7b65ab7731 100755..100644
--- a/doc/html/boost/units/base_unit_info_angle_ar_id1757157.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820802.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcminute_hpp" title="Header &lt;boost/units/base_units/angle/arcminute.hpp&gt;">
-<link rel="prev" href="base_unit_info_abstract_id1756935.html" title="Struct base_unit_info&lt;abstract::solid_angle_unit_tag&gt;">
-<link rel="next" href="base_unit_info_angle_ar_id1757210.html" title="Struct base_unit_info&lt;angle::arcsecond_base_unit&gt;">
+<link rel="prev" href="base_unit_info_a_id1820580.html" title="Struct base_unit_info&lt;abstract::solid_angle_unit_tag&gt;">
+<link rel="next" href="base_unit_info_a_id1820854.html" title="Struct base_unit_info&lt;angle::arcsecond_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756935.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcminute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_angle_ar_id1757210.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820580.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcminute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820854.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_angle_ar_id1757157"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820802"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;angle::arcminute_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;angle::arcminute_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcminute_hpp" title="Header &lt;boost/units/base_units/angle/arcminute.hpp&gt;">boost/units/base_units/angle/arcminute.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_angle_ar_id1757157.html" title="Struct base_unit_info&lt;angle::arcminute_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">angle</span><span class="special">::</span><span class="identifier">arcminute_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820802.html" title="Struct base_unit_info&lt;angle::arcminute_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">angle</span><span class="special">::</span><span class="identifier">arcminute_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_angle_ar_id1757157.html#id1757166-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_angle_ar_id1757157.html#id1757170-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_angle_ar_id1757157.html#id1757178-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820802.html#id1820811-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1820802.html#id1820814-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1820802.html#id1820822-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3592916"></a><h2>Description</h2>
+<a name="id3690482"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3592919"></a><h3>
-<a name="id1757166-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3690486"></a><h3>
+<a name="id1820811-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757170-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757178-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1820814-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1820822-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_abstract_id1756935.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcminute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_angle_ar_id1757210.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820580.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcminute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1820854.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_angle_ar_id1757210.html b/doc/html/boost/units/base_unit_info_a_id1820854.html
index 85ddb40b0c..e6845246b8 100755..100644
--- a/doc/html/boost/units/base_unit_info_angle_ar_id1757210.html
+++ b/doc/html/boost/units/base_unit_info_a_id1820854.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcsecond_hpp" title="Header &lt;boost/units/base_units/angle/arcsecond.hpp&gt;">
-<link rel="prev" href="base_unit_info_angle_ar_id1757157.html" title="Struct base_unit_info&lt;angle::arcminute_base_unit&gt;">
+<link rel="prev" href="base_unit_info_a_id1820802.html" title="Struct base_unit_info&lt;angle::arcminute_base_unit&gt;">
 <link rel="next" href="angle/degree_base_unit.html" title="Struct degree_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_angle_ar_id1757157.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcsecond_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="angle/degree_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820802.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcsecond_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="angle/degree_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_angle_ar_id1757210"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1820854"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;angle::arcsecond_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;angle::arcsecond_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcsecond_hpp" title="Header &lt;boost/units/base_units/angle/arcsecond.hpp&gt;">boost/units/base_units/angle/arcsecond.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_angle_ar_id1757210.html" title="Struct base_unit_info&lt;angle::arcsecond_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">angle</span><span class="special">::</span><span class="identifier">arcsecond_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1820854.html" title="Struct base_unit_info&lt;angle::arcsecond_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">angle</span><span class="special">::</span><span class="identifier">arcsecond_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_angle_ar_id1757210.html#id1757219-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_angle_ar_id1757210.html#id1757222-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_angle_ar_id1757210.html#id1757230-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1820854.html#id1820864-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1820854.html#id1820867-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1820854.html#id1820875-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3593473"></a><h2>Description</h2>
+<a name="id3691040"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3593477"></a><h3>
-<a name="id1757219-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3691043"></a><h3>
+<a name="id1820864-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757222-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757230-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1820867-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1820875-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_angle_ar_id1757157.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcsecond_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="angle/degree_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1820802.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.arcsecond_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="angle/degree_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_angle_re_id1757371.html b/doc/html/boost/units/base_unit_info_a_id1821016.html
index e09f2894fc..acc7fe5e33 100755..100644
--- a/doc/html/boost/units/base_unit_info_angle_re_id1757371.html
+++ b/doc/html/boost/units/base_unit_info_a_id1821016.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="angle/radian_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.revolution_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="angle/steradian_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_angle_re_id1757371"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1821016"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;angle::revolution_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;angle::revolution_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.angle.revolution_hpp" title="Header &lt;boost/units/base_units/angle/revolution.hpp&gt;">boost/units/base_units/angle/revolution.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_angle_re_id1757371.html" title="Struct base_unit_info&lt;angle::revolution_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">angle</span><span class="special">::</span><span class="identifier">revolution_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1821016.html" title="Struct base_unit_info&lt;angle::revolution_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">angle</span><span class="special">::</span><span class="identifier">revolution_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_angle_re_id1757371.html#id1757381-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_angle_re_id1757371.html#id1757384-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_angle_re_id1757371.html#id1757392-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1821016.html#id1821025-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821016.html#id1821029-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821016.html#id1821037-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3595204"></a><h2>Description</h2>
+<a name="id3692771"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3595207"></a><h3>
-<a name="id1757381-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3692774"></a><h3>
+<a name="id1821025-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757384-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757392-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821029-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821037-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/base_unit_info_astronom_id1757514.html b/doc/html/boost/units/base_unit_info_a_id1821158.html
index c95f744bc6..6d3bfdaed5 100755..100644
--- a/doc/html/boost/units/base_unit_info_astronom_id1757514.html
+++ b/doc/html/boost/units/base_unit_info_a_id1821158.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_day_hpp" title="Header &lt;boost/units/base_units/astronomical/light_day.hpp&gt;">
-<link rel="prev" href="astronomical/astronomical_unit_base__id1757480.html" title="Struct astronomical_unit_base_unit">
-<link rel="next" href="base_unit_info_astronom_id1757568.html" title="Struct base_unit_info&lt;astronomical::light_hour_base_unit&gt;">
+<link rel="prev" href="astronomical/astronomical_uni_id1821125.html" title="Struct astronomical_unit_base_unit">
+<link rel="next" href="base_unit_info_a_id1821212.html" title="Struct base_unit_info&lt;astronomical::light_hour_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="astronomical/astronomical_unit_base__id1757480.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_day_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_astronom_id1757568.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="astronomical/astronomical_uni_id1821125.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_day_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1821212.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_astronom_id1757514"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1821158"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;astronomical::light_day_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;astronomical::light_day_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_day_hpp" title="Header &lt;boost/units/base_units/astronomical/light_day.hpp&gt;">boost/units/base_units/astronomical/light_day.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_astronom_id1757514.html" title="Struct base_unit_info&lt;astronomical::light_day_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">astronomical</span><span class="special">::</span><span class="identifier">light_day_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1821158.html" title="Struct base_unit_info&lt;astronomical::light_day_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">astronomical</span><span class="special">::</span><span class="identifier">light_day_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_astronom_id1757514.html#id1757523-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_astronom_id1757514.html#id1757527-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_astronom_id1757514.html#id1757535-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1821158.html#id1821168-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821158.html#id1821172-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821158.html#id1821180-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3596559"></a><h2>Description</h2>
+<a name="id3694125"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3596562"></a><h3>
-<a name="id1757523-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3694129"></a><h3>
+<a name="id1821168-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757527-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757535-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821172-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821180-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="astronomical/astronomical_unit_base__id1757480.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_day_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_astronom_id1757568.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="astronomical/astronomical_uni_id1821125.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_day_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1821212.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_astronom_id1757568.html b/doc/html/boost/units/base_unit_info_a_id1821212.html
index 4aa81e2ac1..57f19dc3b3 100755..100644
--- a/doc/html/boost/units/base_unit_info_astronom_id1757568.html
+++ b/doc/html/boost/units/base_unit_info_a_id1821212.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_hour_hpp" title="Header &lt;boost/units/base_units/astronomical/light_hour.hpp&gt;">
-<link rel="prev" href="base_unit_info_astronom_id1757514.html" title="Struct base_unit_info&lt;astronomical::light_day_base_unit&gt;">
-<link rel="next" href="base_unit_info_astronom_id1757621.html" title="Struct base_unit_info&lt;astronomical::light_minute_base_unit&gt;">
+<link rel="prev" href="base_unit_info_a_id1821158.html" title="Struct base_unit_info&lt;astronomical::light_day_base_unit&gt;">
+<link rel="next" href="base_unit_info_a_id1821266.html" title="Struct base_unit_info&lt;astronomical::light_minute_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_astronom_id1757514.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_hour_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_astronom_id1757621.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1821158.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_hour_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1821266.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_astronom_id1757568"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1821212"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;astronomical::light_hour_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;astronomical::light_hour_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_hour_hpp" title="Header &lt;boost/units/base_units/astronomical/light_hour.hpp&gt;">boost/units/base_units/astronomical/light_hour.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_astronom_id1757568.html" title="Struct base_unit_info&lt;astronomical::light_hour_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">astronomical</span><span class="special">::</span><span class="identifier">light_hour_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1821212.html" title="Struct base_unit_info&lt;astronomical::light_hour_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">astronomical</span><span class="special">::</span><span class="identifier">light_hour_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_astronom_id1757568.html#id1757577-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_astronom_id1757568.html#id1757581-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_astronom_id1757568.html#id1757589-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1821212.html#id1821222-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821212.html#id1821225-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821212.html#id1821233-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3597118"></a><h2>Description</h2>
+<a name="id3694684"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3597122"></a><h3>
-<a name="id1757577-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3694688"></a><h3>
+<a name="id1821222-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757581-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757589-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821225-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821233-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_astronom_id1757514.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_hour_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_astronom_id1757621.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1821158.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_hour_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_a_id1821266.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_astronom_id1757621.html b/doc/html/boost/units/base_unit_info_a_id1821266.html
index b1096f475e..4f3ed662d3 100755..100644
--- a/doc/html/boost/units/base_unit_info_astronom_id1757621.html
+++ b/doc/html/boost/units/base_unit_info_a_id1821266.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_minute_hpp" title="Header &lt;boost/units/base_units/astronomical/light_minute.hpp&gt;">
-<link rel="prev" href="base_unit_info_astronom_id1757568.html" title="Struct base_unit_info&lt;astronomical::light_hour_base_unit&gt;">
+<link rel="prev" href="base_unit_info_a_id1821212.html" title="Struct base_unit_info&lt;astronomical::light_hour_base_unit&gt;">
 <link rel="next" href="astronomical/light_second_base_unit.html" title="Struct light_second_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_astronom_id1757568.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_minute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="astronomical/light_second_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1821212.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_minute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="astronomical/light_second_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_astronom_id1757621"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1821266"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;astronomical::light_minute_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;astronomical::light_minute_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_minute_hpp" title="Header &lt;boost/units/base_units/astronomical/light_minute.hpp&gt;">boost/units/base_units/astronomical/light_minute.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_astronom_id1757621.html" title="Struct base_unit_info&lt;astronomical::light_minute_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">astronomical</span><span class="special">::</span><span class="identifier">light_minute_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1821266.html" title="Struct base_unit_info&lt;astronomical::light_minute_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">astronomical</span><span class="special">::</span><span class="identifier">light_minute_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_astronom_id1757621.html#id1757631-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_astronom_id1757621.html#id1757634-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_astronom_id1757621.html#id1757642-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1821266.html#id1821276-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821266.html#id1821279-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821266.html#id1821287-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3597676"></a><h2>Description</h2>
+<a name="id3695241"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3597680"></a><h3>
-<a name="id1757631-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3695245"></a><h3>
+<a name="id1821276-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757634-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757642-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821279-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821287-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_astronom_id1757568.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_minute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="astronomical/light_second_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_a_id1821212.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_minute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="astronomical/light_second_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_astronom_id1757712.html b/doc/html/boost/units/base_unit_info_a_id1821357.html
index e9e296c46b..0d1f130cdf 100755..100644
--- a/doc/html/boost/units/base_unit_info_astronom_id1757712.html
+++ b/doc/html/boost/units/base_unit_info_a_id1821357.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="astronomical/light_second_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_year_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="astronomical/parsec_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_astronom_id1757712"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_a_id1821357"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;astronomical::light_year_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;astronomical::light_year_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.astronomical.light_year_hpp" title="Header &lt;boost/units/base_units/astronomical/light_year.hpp&gt;">boost/units/base_units/astronomical/light_year.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_astronom_id1757712.html" title="Struct base_unit_info&lt;astronomical::light_year_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">astronomical</span><span class="special">::</span><span class="identifier">light_year_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_a_id1821357.html" title="Struct base_unit_info&lt;astronomical::light_year_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">astronomical</span><span class="special">::</span><span class="identifier">light_year_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_astronom_id1757712.html#id1757721-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_astronom_id1757712.html#id1757725-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_astronom_id1757712.html#id1757733-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_a_id1821357.html#id1821366-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821357.html#id1821370-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_a_id1821357.html#id1821378-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3598632"></a><h2>Description</h2>
+<a name="id3696197"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3598635"></a><h3>
-<a name="id1757721-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3696200"></a><h3>
+<a name="id1821366-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757725-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757733-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821370-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821378-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1757910.html b/doc/html/boost/units/base_unit_info_i_id1821555.html
index 314172bc19..a474a1edce 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1757910.html
+++ b/doc/html/boost/units/base_unit_info_i_id1821555.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.drachm_hpp" title="Header &lt;boost/units/base_units/imperial/drachm.hpp&gt;">
 <link rel="prev" href="cgs/gram_base_unit.html" title="Struct gram_base_unit">
-<link rel="next" href="base_unit_info_imperial_id1757962.html" title="Struct base_unit_info&lt;imperial::fluid_ounce_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1821607.html" title="Struct base_unit_info&lt;imperial::fluid_ounce_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="cgs/gram_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.drachm_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1757962.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="cgs/gram_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.drachm_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821607.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1757910"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1821555"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::drachm_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::drachm_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.drachm_hpp" title="Header &lt;boost/units/base_units/imperial/drachm.hpp&gt;">boost/units/base_units/imperial/drachm.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1757910.html" title="Struct base_unit_info&lt;imperial::drachm_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">drachm_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1821555.html" title="Struct base_unit_info&lt;imperial::drachm_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">drachm_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1757910.html#id1757919-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1757910.html#id1757923-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1757910.html#id1757931-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1821555.html#id1821564-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821555.html#id1821568-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821555.html#id1821576-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3600670"></a><h2>Description</h2>
+<a name="id3697965"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3600673"></a><h3>
-<a name="id1757919-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3697968"></a><h3>
+<a name="id1821564-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757923-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757931-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821568-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821576-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="cgs/gram_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.drachm_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1757962.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="cgs/gram_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.drachm_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821607.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1757962.html b/doc/html/boost/units/base_unit_info_i_id1821607.html
index f8f0bba029..b012c1e03c 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1757962.html
+++ b/doc/html/boost/units/base_unit_info_i_id1821607.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.fluid_ounce_hpp" title="Header &lt;boost/units/base_units/imperial/fluid_ounce.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1757910.html" title="Struct base_unit_info&lt;imperial::drachm_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758015.html" title="Struct base_unit_info&lt;imperial::foot_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1821555.html" title="Struct base_unit_info&lt;imperial::drachm_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1821660.html" title="Struct base_unit_info&lt;imperial::foot_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1757910.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.fluid_ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758015.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821555.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.fluid_ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821660.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1757962"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1821607"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::fluid_ounce_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::fluid_ounce_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.fluid_ounce_hpp" title="Header &lt;boost/units/base_units/imperial/fluid_ounce.hpp&gt;">boost/units/base_units/imperial/fluid_ounce.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1757962.html" title="Struct base_unit_info&lt;imperial::fluid_ounce_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">fluid_ounce_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1821607.html" title="Struct base_unit_info&lt;imperial::fluid_ounce_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">fluid_ounce_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1757962.html#id1757972-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1757962.html#id1757975-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1757962.html#id1757983-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1821607.html#id1821617-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821607.html#id1821620-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821607.html#id1821628-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3601232"></a><h2>Description</h2>
+<a name="id3698526"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3601236"></a><h3>
-<a name="id1757972-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3698529"></a><h3>
+<a name="id1821617-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757975-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1757983-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821620-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821628-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1757910.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.fluid_ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758015.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821555.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.fluid_ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821660.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758015.html b/doc/html/boost/units/base_unit_info_i_id1821660.html
index 5b11d0e618..f8ebc18e0b 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758015.html
+++ b/doc/html/boost/units/base_unit_info_i_id1821660.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.foot_hpp" title="Header &lt;boost/units/base_units/imperial/foot.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1757962.html" title="Struct base_unit_info&lt;imperial::fluid_ounce_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758067.html" title="Struct base_unit_info&lt;imperial::furlong_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1821607.html" title="Struct base_unit_info&lt;imperial::fluid_ounce_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1821712.html" title="Struct base_unit_info&lt;imperial::furlong_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1757962.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.foot_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758067.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821607.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.foot_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821712.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758015"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1821660"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::foot_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::foot_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.foot_hpp" title="Header &lt;boost/units/base_units/imperial/foot.hpp&gt;">boost/units/base_units/imperial/foot.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758015.html" title="Struct base_unit_info&lt;imperial::foot_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">foot_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1821660.html" title="Struct base_unit_info&lt;imperial::foot_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">foot_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758015.html#id1758024-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758015.html#id1758028-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758015.html#id1758036-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1821660.html#id1821669-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821660.html#id1821673-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821660.html#id1821681-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3601790"></a><h2>Description</h2>
+<a name="id3699082"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3601793"></a><h3>
-<a name="id1758024-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3699085"></a><h3>
+<a name="id1821669-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758028-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758036-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821673-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821681-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1757962.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.foot_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758067.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821607.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.foot_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821712.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758067.html b/doc/html/boost/units/base_unit_info_i_id1821712.html
index 2afbbf48f0..237e31f265 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758067.html
+++ b/doc/html/boost/units/base_unit_info_i_id1821712.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.furlong_hpp" title="Header &lt;boost/units/base_units/imperial/furlong.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758015.html" title="Struct base_unit_info&lt;imperial::foot_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758120.html" title="Struct base_unit_info&lt;imperial::gallon_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1821660.html" title="Struct base_unit_info&lt;imperial::foot_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1821765.html" title="Struct base_unit_info&lt;imperial::gallon_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758015.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.furlong_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758120.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821660.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.furlong_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821765.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758067"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1821712"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::furlong_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::furlong_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.furlong_hpp" title="Header &lt;boost/units/base_units/imperial/furlong.hpp&gt;">boost/units/base_units/imperial/furlong.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758067.html" title="Struct base_unit_info&lt;imperial::furlong_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">furlong_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1821712.html" title="Struct base_unit_info&lt;imperial::furlong_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">furlong_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758067.html#id1758077-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758067.html#id1758080-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758067.html#id1758088-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1821712.html#id1821721-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821712.html#id1821725-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821712.html#id1821733-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3602345"></a><h2>Description</h2>
+<a name="id3699637"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3602348"></a><h3>
-<a name="id1758077-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3699641"></a><h3>
+<a name="id1821721-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758080-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758088-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821725-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821733-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758015.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.furlong_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758120.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821660.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.furlong_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821765.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758120.html b/doc/html/boost/units/base_unit_info_i_id1821765.html
index 8239f094cf..24d7b1a7ee 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758120.html
+++ b/doc/html/boost/units/base_unit_info_i_id1821765.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gallon_hpp" title="Header &lt;boost/units/base_units/imperial/gallon.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758067.html" title="Struct base_unit_info&lt;imperial::furlong_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758172.html" title="Struct base_unit_info&lt;imperial::gill_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1821712.html" title="Struct base_unit_info&lt;imperial::furlong_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1821817.html" title="Struct base_unit_info&lt;imperial::gill_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758067.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gallon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758172.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821712.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gallon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821817.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758120"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1821765"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::gallon_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::gallon_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gallon_hpp" title="Header &lt;boost/units/base_units/imperial/gallon.hpp&gt;">boost/units/base_units/imperial/gallon.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758120.html" title="Struct base_unit_info&lt;imperial::gallon_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">gallon_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1821765.html" title="Struct base_unit_info&lt;imperial::gallon_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">gallon_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758120.html#id1758129-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758120.html#id1758133-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758120.html#id1758141-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1821765.html#id1821774-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821765.html#id1821777-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821765.html#id1821785-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3602898"></a><h2>Description</h2>
+<a name="id3700191"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3602902"></a><h3>
-<a name="id1758129-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3700194"></a><h3>
+<a name="id1821774-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758133-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758141-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821777-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821785-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758067.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gallon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758172.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821712.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gallon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821817.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758172.html b/doc/html/boost/units/base_unit_info_i_id1821817.html
index 39b3ed5e0f..0de27a7664 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758172.html
+++ b/doc/html/boost/units/base_unit_info_i_id1821817.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gill_hpp" title="Header &lt;boost/units/base_units/imperial/gill.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758120.html" title="Struct base_unit_info&lt;imperial::gallon_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758225.html" title="Struct base_unit_info&lt;imperial::grain_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1821765.html" title="Struct base_unit_info&lt;imperial::gallon_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1821869.html" title="Struct base_unit_info&lt;imperial::grain_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758120.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gill_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758225.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821765.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gill_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821869.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758172"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1821817"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::gill_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::gill_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gill_hpp" title="Header &lt;boost/units/base_units/imperial/gill.hpp&gt;">boost/units/base_units/imperial/gill.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758172.html" title="Struct base_unit_info&lt;imperial::gill_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">gill_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1821817.html" title="Struct base_unit_info&lt;imperial::gill_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">gill_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758172.html#id1758182-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758172.html#id1758185-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758172.html#id1758193-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1821817.html#id1821826-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821817.html#id1821830-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821817.html#id1821838-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3603454"></a><h2>Description</h2>
+<a name="id3700747"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3603457"></a><h3>
-<a name="id1758182-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3700750"></a><h3>
+<a name="id1821826-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758185-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758193-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821830-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821838-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758120.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gill_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758225.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821765.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.gill_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821869.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758225.html b/doc/html/boost/units/base_unit_info_i_id1821869.html
index d851920de3..381a67b8cf 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758225.html
+++ b/doc/html/boost/units/base_unit_info_i_id1821869.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.grain_hpp" title="Header &lt;boost/units/base_units/imperial/grain.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758172.html" title="Struct base_unit_info&lt;imperial::gill_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758277.html" title="Struct base_unit_info&lt;imperial::hundredweight_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1821817.html" title="Struct base_unit_info&lt;imperial::gill_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1821922.html" title="Struct base_unit_info&lt;imperial::hundredweight_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758172.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.grain_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758277.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821817.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.grain_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821922.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758225"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1821869"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::grain_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::grain_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.grain_hpp" title="Header &lt;boost/units/base_units/imperial/grain.hpp&gt;">boost/units/base_units/imperial/grain.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758225.html" title="Struct base_unit_info&lt;imperial::grain_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">grain_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1821869.html" title="Struct base_unit_info&lt;imperial::grain_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">grain_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758225.html#id1758234-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758225.html#id1758237-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758225.html#id1758245-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1821869.html#id1821879-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821869.html#id1821882-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821869.html#id1821890-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3604010"></a><h2>Description</h2>
+<a name="id3701303"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3604013"></a><h3>
-<a name="id1758234-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3701307"></a><h3>
+<a name="id1821879-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758237-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758245-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821882-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821890-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758172.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.grain_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758277.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821817.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.grain_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821922.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758277.html b/doc/html/boost/units/base_unit_info_i_id1821922.html
index 75cdff242b..db94b45375 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758277.html
+++ b/doc/html/boost/units/base_unit_info_i_id1821922.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.hundredweight_hpp" title="Header &lt;boost/units/base_units/imperial/hundredweight.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758225.html" title="Struct base_unit_info&lt;imperial::grain_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758330.html" title="Struct base_unit_info&lt;imperial::inch_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1821869.html" title="Struct base_unit_info&lt;imperial::grain_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1821975.html" title="Struct base_unit_info&lt;imperial::inch_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758225.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.hundredweight_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758330.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821869.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.hundredweight_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821975.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758277"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1821922"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::hundredweight_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::hundredweight_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.hundredweight_hpp" title="Header &lt;boost/units/base_units/imperial/hundredweight.hpp&gt;">boost/units/base_units/imperial/hundredweight.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758277.html" title="Struct base_unit_info&lt;imperial::hundredweight_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">hundredweight_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1821922.html" title="Struct base_unit_info&lt;imperial::hundredweight_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">hundredweight_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758277.html#id1758287-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758277.html#id1758290-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758277.html#id1758298-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1821922.html#id1821932-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821922.html#id1821935-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821922.html#id1821943-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3604566"></a><h2>Description</h2>
+<a name="id3701860"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3604570"></a><h3>
-<a name="id1758287-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3701864"></a><h3>
+<a name="id1821932-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758290-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758298-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821935-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821943-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758225.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.hundredweight_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758330.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821869.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.hundredweight_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1821975.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758330.html b/doc/html/boost/units/base_unit_info_i_id1821975.html
index 19609fcba3..047d89fad3 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758330.html
+++ b/doc/html/boost/units/base_unit_info_i_id1821975.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.inch_hpp" title="Header &lt;boost/units/base_units/imperial/inch.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758277.html" title="Struct base_unit_info&lt;imperial::hundredweight_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758382.html" title="Struct base_unit_info&lt;imperial::league_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1821922.html" title="Struct base_unit_info&lt;imperial::hundredweight_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1822027.html" title="Struct base_unit_info&lt;imperial::league_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758277.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.inch_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758382.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821922.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.inch_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822027.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758330"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1821975"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::inch_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::inch_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.inch_hpp" title="Header &lt;boost/units/base_units/imperial/inch.hpp&gt;">boost/units/base_units/imperial/inch.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758330.html" title="Struct base_unit_info&lt;imperial::inch_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">inch_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1821975.html" title="Struct base_unit_info&lt;imperial::inch_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">inch_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758330.html#id1758339-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758330.html#id1758343-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758330.html#id1758351-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1821975.html#id1821984-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821975.html#id1821988-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1821975.html#id1821996-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3605121"></a><h2>Description</h2>
+<a name="id3702417"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3605125"></a><h3>
-<a name="id1758339-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3702420"></a><h3>
+<a name="id1821984-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758343-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758351-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821988-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1821996-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758277.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.inch_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758382.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821922.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.inch_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822027.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758382.html b/doc/html/boost/units/base_unit_info_i_id1822027.html
index 117d5f0f03..af3ccd9213 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758382.html
+++ b/doc/html/boost/units/base_unit_info_i_id1822027.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.league_hpp" title="Header &lt;boost/units/base_units/imperial/league.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758330.html" title="Struct base_unit_info&lt;imperial::inch_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758435.html" title="Struct base_unit_info&lt;imperial::mile_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1821975.html" title="Struct base_unit_info&lt;imperial::inch_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1822080.html" title="Struct base_unit_info&lt;imperial::mile_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758330.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.league_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758435.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821975.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.league_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822080.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758382"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1822027"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::league_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::league_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.league_hpp" title="Header &lt;boost/units/base_units/imperial/league.hpp&gt;">boost/units/base_units/imperial/league.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758382.html" title="Struct base_unit_info&lt;imperial::league_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">league_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1822027.html" title="Struct base_unit_info&lt;imperial::league_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">league_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758382.html#id1758392-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758382.html#id1758395-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758382.html#id1758403-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1822027.html#id1822036-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822027.html#id1822040-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822027.html#id1822048-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3605675"></a><h2>Description</h2>
+<a name="id3702972"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3605678"></a><h3>
-<a name="id1758392-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3702975"></a><h3>
+<a name="id1822036-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758395-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758403-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822040-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822048-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758330.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.league_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758435.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1821975.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.league_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822080.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758435.html b/doc/html/boost/units/base_unit_info_i_id1822080.html
index 3c4b73e862..bc585e2714 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758435.html
+++ b/doc/html/boost/units/base_unit_info_i_id1822080.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.mile_hpp" title="Header &lt;boost/units/base_units/imperial/mile.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758382.html" title="Struct base_unit_info&lt;imperial::league_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758487.html" title="Struct base_unit_info&lt;imperial::ounce_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1822027.html" title="Struct base_unit_info&lt;imperial::league_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1822132.html" title="Struct base_unit_info&lt;imperial::ounce_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758382.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758487.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822027.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822132.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758435"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1822080"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::mile_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::mile_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.mile_hpp" title="Header &lt;boost/units/base_units/imperial/mile.hpp&gt;">boost/units/base_units/imperial/mile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758435.html" title="Struct base_unit_info&lt;imperial::mile_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">mile_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1822080.html" title="Struct base_unit_info&lt;imperial::mile_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">mile_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758435.html#id1758444-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758435.html#id1758448-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758435.html#id1758456-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1822080.html#id1822089-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822080.html#id1822092-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822080.html#id1822100-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3606229"></a><h2>Description</h2>
+<a name="id3703523"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3606232"></a><h3>
-<a name="id1758444-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3703527"></a><h3>
+<a name="id1822089-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758448-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758456-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822092-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822100-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758382.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758487.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822027.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822132.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758487.html b/doc/html/boost/units/base_unit_info_i_id1822132.html
index 32bed61b7b..b1b381afbe 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758487.html
+++ b/doc/html/boost/units/base_unit_info_i_id1822132.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ounce_hpp" title="Header &lt;boost/units/base_units/imperial/ounce.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758435.html" title="Struct base_unit_info&lt;imperial::mile_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1822080.html" title="Struct base_unit_info&lt;imperial::mile_base_unit&gt;">
 <link rel="next" href="imperial/pint_base_unit.html" title="Struct pint_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758435.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="imperial/pint_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="imperial/pint_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758487"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1822132"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::ounce_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::ounce_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ounce_hpp" title="Header &lt;boost/units/base_units/imperial/ounce.hpp&gt;">boost/units/base_units/imperial/ounce.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758487.html" title="Struct base_unit_info&lt;imperial::ounce_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">ounce_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1822132.html" title="Struct base_unit_info&lt;imperial::ounce_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">ounce_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758487.html#id1758496-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758487.html#id1758500-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758487.html#id1758508-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1822132.html#id1822141-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822132.html#id1822145-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822132.html#id1822153-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3606784"></a><h2>Description</h2>
+<a name="id3704079"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3606787"></a><h3>
-<a name="id1758496-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3704083"></a><h3>
+<a name="id1822141-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758500-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758508-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822145-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822153-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758435.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="imperial/pint_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822080.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="imperial/pint_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758611.html b/doc/html/boost/units/base_unit_info_i_id1822256.html
index 57de007c9d..6ae9f12675 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758611.html
+++ b/doc/html/boost/units/base_unit_info_i_id1822256.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quart_hpp" title="Header &lt;boost/units/base_units/imperial/quart.hpp&gt;">
 <link rel="prev" href="imperial/pound_base_unit.html" title="Struct pound_base_unit">
-<link rel="next" href="base_unit_info_imperial_id1758664.html" title="Struct base_unit_info&lt;imperial::quarter_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1822308.html" title="Struct base_unit_info&lt;imperial::quarter_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="imperial/pound_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quart_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758664.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="imperial/pound_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quart_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822308.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758611"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1822256"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::quart_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::quart_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quart_hpp" title="Header &lt;boost/units/base_units/imperial/quart.hpp&gt;">boost/units/base_units/imperial/quart.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758611.html" title="Struct base_unit_info&lt;imperial::quart_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">quart_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1822256.html" title="Struct base_unit_info&lt;imperial::quart_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">quart_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758611.html#id1758621-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758611.html#id1758624-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758611.html#id1758632-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1822256.html#id1822265-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822256.html#id1822269-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822256.html#id1822277-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3608123"></a><h2>Description</h2>
+<a name="id3705690"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3608126"></a><h3>
-<a name="id1758621-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3705694"></a><h3>
+<a name="id1822265-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758624-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758632-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822269-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822277-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="imperial/pound_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quart_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758664.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="imperial/pound_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quart_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822308.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758664.html b/doc/html/boost/units/base_unit_info_i_id1822308.html
index 40da2ca4cf..61b6afe033 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758664.html
+++ b/doc/html/boost/units/base_unit_info_i_id1822308.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quarter_hpp" title="Header &lt;boost/units/base_units/imperial/quarter.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758611.html" title="Struct base_unit_info&lt;imperial::quart_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758716.html" title="Struct base_unit_info&lt;imperial::stone_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1822256.html" title="Struct base_unit_info&lt;imperial::quart_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1822361.html" title="Struct base_unit_info&lt;imperial::stone_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758611.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quarter_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758716.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822256.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quarter_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822361.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758664"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1822308"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::quarter_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::quarter_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quarter_hpp" title="Header &lt;boost/units/base_units/imperial/quarter.hpp&gt;">boost/units/base_units/imperial/quarter.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758664.html" title="Struct base_unit_info&lt;imperial::quarter_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">quarter_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1822308.html" title="Struct base_unit_info&lt;imperial::quarter_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">quarter_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758664.html#id1758673-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758664.html#id1758676-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758664.html#id1758684-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1822308.html#id1822318-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822308.html#id1822321-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822308.html#id1822329-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3608677"></a><h2>Description</h2>
+<a name="id3706244"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3608681"></a><h3>
-<a name="id1758673-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3706247"></a><h3>
+<a name="id1822318-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758676-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758684-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822321-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822329-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758611.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quarter_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758716.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822256.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.quarter_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822361.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758716.html b/doc/html/boost/units/base_unit_info_i_id1822361.html
index efcbaedd53..498aa88188 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758716.html
+++ b/doc/html/boost/units/base_unit_info_i_id1822361.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.stone_hpp" title="Header &lt;boost/units/base_units/imperial/stone.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758664.html" title="Struct base_unit_info&lt;imperial::quarter_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758768.html" title="Struct base_unit_info&lt;imperial::thou_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1822308.html" title="Struct base_unit_info&lt;imperial::quarter_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1822413.html" title="Struct base_unit_info&lt;imperial::thou_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758664.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.stone_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758768.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822308.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.stone_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822413.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758716"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1822361"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::stone_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::stone_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.stone_hpp" title="Header &lt;boost/units/base_units/imperial/stone.hpp&gt;">boost/units/base_units/imperial/stone.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758716.html" title="Struct base_unit_info&lt;imperial::stone_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">stone_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1822361.html" title="Struct base_unit_info&lt;imperial::stone_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">stone_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758716.html#id1758725-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758716.html#id1758729-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758716.html#id1758737-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1822361.html#id1822370-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822361.html#id1822374-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822361.html#id1822382-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3609229"></a><h2>Description</h2>
+<a name="id3706795"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3609232"></a><h3>
-<a name="id1758725-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3706798"></a><h3>
+<a name="id1822370-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758729-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758737-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822374-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822382-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758664.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.stone_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758768.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822308.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.stone_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822413.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758768.html b/doc/html/boost/units/base_unit_info_i_id1822413.html
index 64da01d38b..1e5c2b0dff 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758768.html
+++ b/doc/html/boost/units/base_unit_info_i_id1822413.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.thou_hpp" title="Header &lt;boost/units/base_units/imperial/thou.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758716.html" title="Struct base_unit_info&lt;imperial::stone_base_unit&gt;">
-<link rel="next" href="base_unit_info_imperial_id1758821.html" title="Struct base_unit_info&lt;imperial::ton_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1822361.html" title="Struct base_unit_info&lt;imperial::stone_base_unit&gt;">
+<link rel="next" href="base_unit_info_i_id1822465.html" title="Struct base_unit_info&lt;imperial::ton_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758716.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.thou_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758821.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822361.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.thou_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822465.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758768"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1822413"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::thou_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::thou_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.thou_hpp" title="Header &lt;boost/units/base_units/imperial/thou.hpp&gt;">boost/units/base_units/imperial/thou.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758768.html" title="Struct base_unit_info&lt;imperial::thou_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">thou_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1822413.html" title="Struct base_unit_info&lt;imperial::thou_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">thou_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758768.html#id1758778-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758768.html#id1758781-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758768.html#id1758789-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1822413.html#id1822422-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822413.html#id1822426-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822413.html#id1822434-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3609785"></a><h2>Description</h2>
+<a name="id3707349"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3609789"></a><h3>
-<a name="id1758778-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3707352"></a><h3>
+<a name="id1822422-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758781-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758789-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822426-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822434-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758716.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.thou_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_imperial_id1758821.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822361.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.thou_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_i_id1822465.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_imperial_id1758821.html b/doc/html/boost/units/base_unit_info_i_id1822465.html
index 9c27f1de29..692cece4c7 100755..100644
--- a/doc/html/boost/units/base_unit_info_imperial_id1758821.html
+++ b/doc/html/boost/units/base_unit_info_i_id1822465.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ton_hpp" title="Header &lt;boost/units/base_units/imperial/ton.hpp&gt;">
-<link rel="prev" href="base_unit_info_imperial_id1758768.html" title="Struct base_unit_info&lt;imperial::thou_base_unit&gt;">
+<link rel="prev" href="base_unit_info_i_id1822413.html" title="Struct base_unit_info&lt;imperial::thou_base_unit&gt;">
 <link rel="next" href="imperial/yard_base_unit.html" title="Struct yard_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758768.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="imperial/yard_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822413.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="imperial/yard_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_imperial_id1758821"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_i_id1822465"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;imperial::ton_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;imperial::ton_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ton_hpp" title="Header &lt;boost/units/base_units/imperial/ton.hpp&gt;">boost/units/base_units/imperial/ton.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_imperial_id1758821.html" title="Struct base_unit_info&lt;imperial::ton_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">ton_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_i_id1822465.html" title="Struct base_unit_info&lt;imperial::ton_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">imperial</span><span class="special">::</span><span class="identifier">ton_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_imperial_id1758821.html#id1758830-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758821.html#id1758833-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_imperial_id1758821.html#id1758841-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_i_id1822465.html#id1822475-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822465.html#id1822478-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_i_id1822465.html#id1822486-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3610336"></a><h2>Description</h2>
+<a name="id3707898"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3610340"></a><h3>
-<a name="id1758830-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3707902"></a><h3>
+<a name="id1822475-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758833-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758841-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822478-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822486-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_imperial_id1758768.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="imperial/yard_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_i_id1822413.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.imperial.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="imperial/yard_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_metric_a_id1758925.html b/doc/html/boost/units/base_unit_info_m_id1822570.html
index 7ff4d00cf6..bf83ca1e51 100755..100644
--- a/doc/html/boost/units/base_unit_info_metric_a_id1758925.html
+++ b/doc/html/boost/units/base_unit_info_m_id1822570.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="imperial/yard_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.angstrom_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/are_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_metric_a_id1758925"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_m_id1822570"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;metric::angstrom_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;metric::angstrom_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.angstrom_hpp" title="Header &lt;boost/units/base_units/metric/angstrom.hpp&gt;">boost/units/base_units/metric/angstrom.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_metric_a_id1758925.html" title="Struct base_unit_info&lt;metric::angstrom_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">angstrom_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_m_id1822570.html" title="Struct base_unit_info&lt;metric::angstrom_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">angstrom_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_metric_a_id1758925.html#id1758934-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_a_id1758925.html#id1758938-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_a_id1758925.html#id1758946-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_m_id1822570.html#id1822579-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1822570.html#id1822582-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1822570.html#id1822590-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3611318"></a><h2>Description</h2>
+<a name="id3708881"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3611322"></a><h3>
-<a name="id1758934-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3708885"></a><h3>
+<a name="id1822579-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758938-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758946-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822582-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822590-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/base_unit_info_metric_d_id1759118.html b/doc/html/boost/units/base_unit_info_m_id1822763.html
index 3067428575..0f9f97036b 100755..100644
--- a/doc/html/boost/units/base_unit_info_metric_d_id1759118.html
+++ b/doc/html/boost/units/base_unit_info_m_id1822763.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.day_hpp" title="Header &lt;boost/units/base_units/metric/day.hpp&gt;">
 <link rel="prev" href="metric/barn_base_unit.html" title="Struct barn_base_unit">
-<link rel="next" href="base_unit_info_metric_f_id1759168.html" title="Struct base_unit_info&lt;metric::fermi_base_unit&gt;">
+<link rel="next" href="base_unit_info_m_id1822812.html" title="Struct base_unit_info&lt;metric::fermi_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="metric/barn_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.day_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_metric_f_id1759168.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="metric/barn_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.day_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_m_id1822812.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_metric_d_id1759118"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_m_id1822763"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;metric::day_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;metric::day_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.day_hpp" title="Header &lt;boost/units/base_units/metric/day.hpp&gt;">boost/units/base_units/metric/day.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_metric_d_id1759118.html" title="Struct base_unit_info&lt;metric::day_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">day_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_m_id1822763.html" title="Struct base_unit_info&lt;metric::day_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">day_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_metric_d_id1759118.html#id1759128-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_d_id1759118.html#id1759131-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_d_id1759118.html#id1759139-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_m_id1822763.html#id1822773-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1822763.html#id1822776-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1822763.html#id1822784-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3613472"></a><h2>Description</h2>
+<a name="id3711036"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3613475"></a><h3>
-<a name="id1759128-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3711039"></a><h3>
+<a name="id1822773-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759131-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759139-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822776-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822784-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="metric/barn_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.day_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_metric_f_id1759168.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="metric/barn_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.day_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_m_id1822812.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_metric_f_id1759168.html b/doc/html/boost/units/base_unit_info_m_id1822812.html
index dc427b1bca..7c98d159cd 100755..100644
--- a/doc/html/boost/units/base_unit_info_metric_f_id1759168.html
+++ b/doc/html/boost/units/base_unit_info_m_id1822812.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.fermi_hpp" title="Header &lt;boost/units/base_units/metric/fermi.hpp&gt;">
-<link rel="prev" href="base_unit_info_metric_d_id1759118.html" title="Struct base_unit_info&lt;metric::day_base_unit&gt;">
+<link rel="prev" href="base_unit_info_m_id1822763.html" title="Struct base_unit_info&lt;metric::day_base_unit&gt;">
 <link rel="next" href="metric/hectare_base_unit.html" title="Struct hectare_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_metric_d_id1759118.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.fermi_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/hectare_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_m_id1822763.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.fermi_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/hectare_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_metric_f_id1759168"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_m_id1822812"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;metric::fermi_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;metric::fermi_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.fermi_hpp" title="Header &lt;boost/units/base_units/metric/fermi.hpp&gt;">boost/units/base_units/metric/fermi.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_metric_f_id1759168.html" title="Struct base_unit_info&lt;metric::fermi_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">fermi_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_m_id1822812.html" title="Struct base_unit_info&lt;metric::fermi_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">fermi_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_metric_f_id1759168.html#id1759177-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_f_id1759168.html#id1759180-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_f_id1759168.html#id1759188-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_m_id1822812.html#id1822822-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1822812.html#id1822825-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1822812.html#id1822833-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3614050"></a><h2>Description</h2>
+<a name="id3711614"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3614054"></a><h3>
-<a name="id1759177-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3711617"></a><h3>
+<a name="id1822822-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759180-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759188-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822825-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822833-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_metric_d_id1759118.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.fermi_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/hectare_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_m_id1822763.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.fermi_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/hectare_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_metric_h_id1759253.html b/doc/html/boost/units/base_unit_info_m_id1822898.html
index c38cb0b26b..7f0d992b6c 100755..100644
--- a/doc/html/boost/units/base_unit_info_metric_h_id1759253.html
+++ b/doc/html/boost/units/base_unit_info_m_id1822898.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="metric/hectare_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.hour_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/knot_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_metric_h_id1759253"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_m_id1822898"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;metric::hour_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;metric::hour_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.hour_hpp" title="Header &lt;boost/units/base_units/metric/hour.hpp&gt;">boost/units/base_units/metric/hour.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_metric_h_id1759253.html" title="Struct base_unit_info&lt;metric::hour_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">hour_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_m_id1822898.html" title="Struct base_unit_info&lt;metric::hour_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">hour_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_metric_h_id1759253.html#id1759262-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_h_id1759253.html#id1759266-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_h_id1759253.html#id1759274-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_m_id1822898.html#id1822907-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1822898.html#id1822910-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1822898.html#id1822918-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3615021"></a><h2>Description</h2>
+<a name="id3712585"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3615024"></a><h3>
-<a name="id1759262-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3712589"></a><h3>
+<a name="id1822907-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759266-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759274-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822910-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822918-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/base_unit_info_metric_m_id1759374.html b/doc/html/boost/units/base_unit_info_m_id1823019.html
index 6675b2f4e1..6894bdacfd 100755..100644
--- a/doc/html/boost/units/base_unit_info_metric_m_id1759374.html
+++ b/doc/html/boost/units/base_unit_info_m_id1823019.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.micron_hpp" title="Header &lt;boost/units/base_units/metric/micron.hpp&gt;">
 <link rel="prev" href="metric/liter_base_unit.html" title="Struct liter_base_unit">
-<link rel="next" href="base_unit_info_metric_m_id1759423.html" title="Struct base_unit_info&lt;metric::minute_base_unit&gt;">
+<link rel="next" href="base_unit_info_m_id1823068.html" title="Struct base_unit_info&lt;metric::minute_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="metric/liter_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.micron_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_metric_m_id1759423.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="metric/liter_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.micron_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_m_id1823068.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_metric_m_id1759374"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_m_id1823019"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;metric::micron_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;metric::micron_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.micron_hpp" title="Header &lt;boost/units/base_units/metric/micron.hpp&gt;">boost/units/base_units/metric/micron.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_metric_m_id1759374.html" title="Struct base_unit_info&lt;metric::micron_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">micron_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_m_id1823019.html" title="Struct base_unit_info&lt;metric::micron_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">micron_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_metric_m_id1759374.html#id1759383-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_m_id1759374.html#id1759387-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_m_id1759374.html#id1759395-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_m_id1823019.html#id1823028-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823019.html#id1823032-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823019.html#id1823040-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3616390"></a><h2>Description</h2>
+<a name="id3713953"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3616394"></a><h3>
-<a name="id1759383-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3713956"></a><h3>
+<a name="id1823028-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759387-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759395-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823032-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823040-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="metric/liter_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.micron_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_metric_m_id1759423.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="metric/liter_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.micron_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_m_id1823068.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_metric_m_id1759423.html b/doc/html/boost/units/base_unit_info_m_id1823068.html
index 2516ec8ea3..638a86c026 100755..100644
--- a/doc/html/boost/units/base_unit_info_metric_m_id1759423.html
+++ b/doc/html/boost/units/base_unit_info_m_id1823068.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.minute_hpp" title="Header &lt;boost/units/base_units/metric/minute.hpp&gt;">
-<link rel="prev" href="base_unit_info_metric_m_id1759374.html" title="Struct base_unit_info&lt;metric::micron_base_unit&gt;">
+<link rel="prev" href="base_unit_info_m_id1823019.html" title="Struct base_unit_info&lt;metric::micron_base_unit&gt;">
 <link rel="next" href="metric/mmHg_base_unit.html" title="Struct mmHg_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_metric_m_id1759374.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.minute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/mmHg_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_m_id1823019.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.minute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/mmHg_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_metric_m_id1759423"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_m_id1823068"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;metric::minute_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;metric::minute_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.minute_hpp" title="Header &lt;boost/units/base_units/metric/minute.hpp&gt;">boost/units/base_units/metric/minute.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_metric_m_id1759423.html" title="Struct base_unit_info&lt;metric::minute_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">minute_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_m_id1823068.html" title="Struct base_unit_info&lt;metric::minute_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">minute_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_metric_m_id1759423.html#id1759433-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_m_id1759423.html#id1759436-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_m_id1759423.html#id1759444-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_m_id1823068.html#id1823077-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823068.html#id1823081-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823068.html#id1823089-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3616965"></a><h2>Description</h2>
+<a name="id3714529"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3616968"></a><h3>
-<a name="id1759433-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3714532"></a><h3>
+<a name="id1823077-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759436-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759444-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823081-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823089-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_metric_m_id1759374.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.minute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/mmHg_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_m_id1823019.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.minute_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/mmHg_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_metric_n_id1759509.html b/doc/html/boost/units/base_unit_info_m_id1823153.html
index 04a714b5dc..9f362da15e 100755..100644
--- a/doc/html/boost/units/base_unit_info_metric_n_id1759509.html
+++ b/doc/html/boost/units/base_unit_info_m_id1823153.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.nautical_mile_hpp" title="Header &lt;boost/units/base_units/metric/nautical_mile.hpp&gt;">
 <link rel="prev" href="metric/mmHg_base_unit.html" title="Struct mmHg_base_unit">
-<link rel="next" href="base_unit_info_metric_t_id1759558.html" title="Struct base_unit_info&lt;metric::ton_base_unit&gt;">
+<link rel="next" href="base_unit_info_m_id1823203.html" title="Struct base_unit_info&lt;metric::ton_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="metric/mmHg_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.nautical_mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_metric_t_id1759558.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="metric/mmHg_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.nautical_mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_m_id1823203.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_metric_n_id1759509"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_m_id1823153"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;metric::nautical_mile_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;metric::nautical_mile_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.nautical_mile_hpp" title="Header &lt;boost/units/base_units/metric/nautical_mile.hpp&gt;">boost/units/base_units/metric/nautical_mile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_metric_n_id1759509.html" title="Struct base_unit_info&lt;metric::nautical_mile_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">nautical_mile_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_m_id1823153.html" title="Struct base_unit_info&lt;metric::nautical_mile_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">nautical_mile_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_metric_n_id1759509.html#id1759518-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_n_id1759509.html#id1759521-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_n_id1759509.html#id1759529-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_m_id1823153.html#id1823163-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823153.html#id1823166-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823153.html#id1823174-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3618208"></a><h2>Description</h2>
+<a name="id3715504"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3618211"></a><h3>
-<a name="id1759518-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3715508"></a><h3>
+<a name="id1823163-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759521-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759529-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823166-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823174-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="metric/mmHg_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.nautical_mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_metric_t_id1759558.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="metric/mmHg_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.nautical_mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_m_id1823203.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_metric_t_id1759558.html b/doc/html/boost/units/base_unit_info_m_id1823203.html
index 429b3937f5..10becd3cd6 100755..100644
--- a/doc/html/boost/units/base_unit_info_metric_t_id1759558.html
+++ b/doc/html/boost/units/base_unit_info_m_id1823203.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.ton_hpp" title="Header &lt;boost/units/base_units/metric/ton.hpp&gt;">
-<link rel="prev" href="base_unit_info_metric_n_id1759509.html" title="Struct base_unit_info&lt;metric::nautical_mile_base_unit&gt;">
+<link rel="prev" href="base_unit_info_m_id1823153.html" title="Struct base_unit_info&lt;metric::nautical_mile_base_unit&gt;">
 <link rel="next" href="metric/torr_base_unit.html" title="Struct torr_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_metric_n_id1759509.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/torr_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_m_id1823153.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/torr_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_metric_t_id1759558"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_m_id1823203"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;metric::ton_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;metric::ton_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.ton_hpp" title="Header &lt;boost/units/base_units/metric/ton.hpp&gt;">boost/units/base_units/metric/ton.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_metric_t_id1759558.html" title="Struct base_unit_info&lt;metric::ton_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">ton_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_m_id1823203.html" title="Struct base_unit_info&lt;metric::ton_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">ton_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_metric_t_id1759558.html#id1759567-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_t_id1759558.html#id1759571-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_t_id1759558.html#id1759579-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_m_id1823203.html#id1823212-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823203.html#id1823216-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823203.html#id1823224-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3618784"></a><h2>Description</h2>
+<a name="id3716079"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3618787"></a><h3>
-<a name="id1759567-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3716083"></a><h3>
+<a name="id1823212-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759571-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759579-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823216-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823224-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_metric_n_id1759509.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/torr_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_m_id1823153.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="metric/torr_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_metric_y_id1759643.html b/doc/html/boost/units/base_unit_info_m_id1823288.html
index 431736d585..e5cacba5d3 100755..100644
--- a/doc/html/boost/units/base_unit_info_metric_y_id1759643.html
+++ b/doc/html/boost/units/base_unit_info_m_id1823288.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="metric/torr_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.year_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="si/ampere_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_metric_y_id1759643"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_m_id1823288"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;metric::year_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;metric::year_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.metric.year_hpp" title="Header &lt;boost/units/base_units/metric/year.hpp&gt;">boost/units/base_units/metric/year.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_metric_y_id1759643.html" title="Struct base_unit_info&lt;metric::year_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">year_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_m_id1823288.html" title="Struct base_unit_info&lt;metric::year_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">metric</span><span class="special">::</span><span class="identifier">year_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_metric_y_id1759643.html#id1759652-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_y_id1759643.html#id1759656-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_metric_y_id1759643.html#id1759664-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_m_id1823288.html#id1823297-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823288.html#id1823301-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_m_id1823288.html#id1823309-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3619750"></a><h2>Description</h2>
+<a name="id3717048"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3619754"></a><h3>
-<a name="id1759652-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3717051"></a><h3>
+<a name="id1823297-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759656-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759664-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823301-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823309-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/base_unit_info_us_cup_b_id1760050.html b/doc/html/boost/units/base_unit_info_u_id1823695.html
index fc34f0248d..d048d5c580 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_cup_b_id1760050.html
+++ b/doc/html/boost/units/base_unit_info_u_id1823695.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.cup_hpp" title="Header &lt;boost/units/base_units/us/cup.hpp&gt;">
 <link rel="prev" href="temperature/fahrenheit_base_unit.html" title="Struct fahrenheit_base_unit">
-<link rel="next" href="base_unit_info_us_dram__id1760102.html" title="Struct base_unit_info&lt;us::dram_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1823747.html" title="Struct base_unit_info&lt;us::dram_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="temperature/fahrenheit_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.cup_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_dram__id1760102.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="temperature/fahrenheit_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.cup_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823747.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_cup_b_id1760050"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1823695"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::cup_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::cup_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.cup_hpp" title="Header &lt;boost/units/base_units/us/cup.hpp&gt;">boost/units/base_units/us/cup.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_cup_b_id1760050.html" title="Struct base_unit_info&lt;us::cup_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">cup_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1823695.html" title="Struct base_unit_info&lt;us::cup_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">cup_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_cup_b_id1760050.html#id1760059-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_cup_b_id1760050.html#id1760063-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_cup_b_id1760050.html#id1760071-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1823695.html#id1823704-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823695.html#id1823708-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823695.html#id1823716-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3623603"></a><h2>Description</h2>
+<a name="id3720909"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3623606"></a><h3>
-<a name="id1760059-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3720913"></a><h3>
+<a name="id1823704-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760063-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760071-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823708-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823716-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="temperature/fahrenheit_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.cup_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_dram__id1760102.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="temperature/fahrenheit_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.cup_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823747.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_dram__id1760102.html b/doc/html/boost/units/base_unit_info_u_id1823747.html
index 1dd7214de8..dbe33a0b44 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_dram__id1760102.html
+++ b/doc/html/boost/units/base_unit_info_u_id1823747.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.dram_hpp" title="Header &lt;boost/units/base_units/us/dram.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_cup_b_id1760050.html" title="Struct base_unit_info&lt;us::cup_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_fluid_id1760154.html" title="Struct base_unit_info&lt;us::fluid_dram_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1823695.html" title="Struct base_unit_info&lt;us::cup_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1823799.html" title="Struct base_unit_info&lt;us::fluid_dram_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_cup_b_id1760050.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.dram_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_fluid_id1760154.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823695.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.dram_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823799.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_dram__id1760102"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1823747"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::dram_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::dram_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.dram_hpp" title="Header &lt;boost/units/base_units/us/dram.hpp&gt;">boost/units/base_units/us/dram.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_dram__id1760102.html" title="Struct base_unit_info&lt;us::dram_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">dram_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1823747.html" title="Struct base_unit_info&lt;us::dram_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">dram_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_dram__id1760102.html#id1760112-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_dram__id1760102.html#id1760115-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_dram__id1760102.html#id1760123-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1823747.html#id1823756-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823747.html#id1823760-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823747.html#id1823768-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3624155"></a><h2>Description</h2>
+<a name="id3721462"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3624158"></a><h3>
-<a name="id1760112-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3721466"></a><h3>
+<a name="id1823756-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760115-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760123-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823760-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823768-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_cup_b_id1760050.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.dram_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_fluid_id1760154.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823695.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.dram_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823799.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_fluid_id1760154.html b/doc/html/boost/units/base_unit_info_u_id1823799.html
index b101d18d7a..61a4dcfb65 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_fluid_id1760154.html
+++ b/doc/html/boost/units/base_unit_info_u_id1823799.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_dram_hpp" title="Header &lt;boost/units/base_units/us/fluid_dram.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_dram__id1760102.html" title="Struct base_unit_info&lt;us::dram_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_fluid_id1760207.html" title="Struct base_unit_info&lt;us::fluid_ounce_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1823747.html" title="Struct base_unit_info&lt;us::dram_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1823852.html" title="Struct base_unit_info&lt;us::fluid_ounce_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_dram__id1760102.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_dram_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_fluid_id1760207.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823747.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_dram_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823852.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_fluid_id1760154"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1823799"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::fluid_dram_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::fluid_dram_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_dram_hpp" title="Header &lt;boost/units/base_units/us/fluid_dram.hpp&gt;">boost/units/base_units/us/fluid_dram.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_fluid_id1760154.html" title="Struct base_unit_info&lt;us::fluid_dram_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">fluid_dram_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1823799.html" title="Struct base_unit_info&lt;us::fluid_dram_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">fluid_dram_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_fluid_id1760154.html#id1760164-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_fluid_id1760154.html#id1760167-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_fluid_id1760154.html#id1760175-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1823799.html#id1823809-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823799.html#id1823812-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823799.html#id1823820-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3624708"></a><h2>Description</h2>
+<a name="id3722016"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3624712"></a><h3>
-<a name="id1760164-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3722020"></a><h3>
+<a name="id1823809-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760167-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760175-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823812-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823820-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_dram__id1760102.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_dram_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_fluid_id1760207.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823747.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_dram_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823852.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_fluid_id1760207.html b/doc/html/boost/units/base_unit_info_u_id1823852.html
index 12e91b69dd..e1d05e8579 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_fluid_id1760207.html
+++ b/doc/html/boost/units/base_unit_info_u_id1823852.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_ounce_hpp" title="Header &lt;boost/units/base_units/us/fluid_ounce.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_fluid_id1760154.html" title="Struct base_unit_info&lt;us::fluid_dram_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_foot__id1760260.html" title="Struct base_unit_info&lt;us::foot_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1823799.html" title="Struct base_unit_info&lt;us::fluid_dram_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1823904.html" title="Struct base_unit_info&lt;us::foot_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_fluid_id1760154.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_foot__id1760260.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823799.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823904.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_fluid_id1760207"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1823852"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::fluid_ounce_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::fluid_ounce_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_ounce_hpp" title="Header &lt;boost/units/base_units/us/fluid_ounce.hpp&gt;">boost/units/base_units/us/fluid_ounce.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_fluid_id1760207.html" title="Struct base_unit_info&lt;us::fluid_ounce_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">fluid_ounce_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1823852.html" title="Struct base_unit_info&lt;us::fluid_ounce_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">fluid_ounce_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_fluid_id1760207.html#id1760216-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_fluid_id1760207.html#id1760220-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_fluid_id1760207.html#id1760228-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1823852.html#id1823861-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823852.html#id1823865-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823852.html#id1823873-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3625264"></a><h2>Description</h2>
+<a name="id3722842"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3625267"></a><h3>
-<a name="id1760216-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3722845"></a><h3>
+<a name="id1823861-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760220-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760228-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823865-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823873-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_fluid_id1760154.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_foot__id1760260.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823799.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.fluid_ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823904.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_foot__id1760260.html b/doc/html/boost/units/base_unit_info_u_id1823904.html
index 19db2fd937..601dbacd48 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_foot__id1760260.html
+++ b/doc/html/boost/units/base_unit_info_u_id1823904.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.foot_hpp" title="Header &lt;boost/units/base_units/us/foot.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_fluid_id1760207.html" title="Struct base_unit_info&lt;us::fluid_ounce_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_gallo_id1760312.html" title="Struct base_unit_info&lt;us::gallon_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1823852.html" title="Struct base_unit_info&lt;us::fluid_ounce_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1823957.html" title="Struct base_unit_info&lt;us::gallon_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_fluid_id1760207.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.foot_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_gallo_id1760312.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823852.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.foot_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823957.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_foot__id1760260"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1823904"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::foot_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::foot_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.foot_hpp" title="Header &lt;boost/units/base_units/us/foot.hpp&gt;">boost/units/base_units/us/foot.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_foot__id1760260.html" title="Struct base_unit_info&lt;us::foot_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">foot_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1823904.html" title="Struct base_unit_info&lt;us::foot_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">foot_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_foot__id1760260.html#id1760269-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_foot__id1760260.html#id1760272-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_foot__id1760260.html#id1760280-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1823904.html#id1823914-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823904.html#id1823917-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823904.html#id1823925-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3625817"></a><h2>Description</h2>
+<a name="id3723396"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3625820"></a><h3>
-<a name="id1760269-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3723399"></a><h3>
+<a name="id1823914-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760272-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760280-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823917-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823925-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_fluid_id1760207.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.foot_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_gallo_id1760312.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823852.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.foot_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1823957.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_gallo_id1760312.html b/doc/html/boost/units/base_unit_info_u_id1823957.html
index 2d036f9b27..a2d4326547 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_gallo_id1760312.html
+++ b/doc/html/boost/units/base_unit_info_u_id1823957.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gallon_hpp" title="Header &lt;boost/units/base_units/us/gallon.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_foot__id1760260.html" title="Struct base_unit_info&lt;us::foot_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_gill__id1760364.html" title="Struct base_unit_info&lt;us::gill_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1823904.html" title="Struct base_unit_info&lt;us::foot_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824009.html" title="Struct base_unit_info&lt;us::gill_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_foot__id1760260.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gallon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_gill__id1760364.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823904.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gallon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824009.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_gallo_id1760312"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1823957"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::gallon_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::gallon_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gallon_hpp" title="Header &lt;boost/units/base_units/us/gallon.hpp&gt;">boost/units/base_units/us/gallon.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_gallo_id1760312.html" title="Struct base_unit_info&lt;us::gallon_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">gallon_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1823957.html" title="Struct base_unit_info&lt;us::gallon_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">gallon_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_gallo_id1760312.html#id1760321-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_gallo_id1760312.html#id1760325-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_gallo_id1760312.html#id1760333-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1823957.html#id1823966-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823957.html#id1823969-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1823957.html#id1823977-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3626365"></a><h2>Description</h2>
+<a name="id3723946"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3626368"></a><h3>
-<a name="id1760321-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3723949"></a><h3>
+<a name="id1823966-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760325-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760333-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823969-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823977-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_foot__id1760260.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gallon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_gill__id1760364.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823904.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gallon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824009.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_gill__id1760364.html b/doc/html/boost/units/base_unit_info_u_id1824009.html
index de96e45ffa..9c7bf75d27 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_gill__id1760364.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824009.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gill_hpp" title="Header &lt;boost/units/base_units/us/gill.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_gallo_id1760312.html" title="Struct base_unit_info&lt;us::gallon_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_grain_id1760417.html" title="Struct base_unit_info&lt;us::grain_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1823957.html" title="Struct base_unit_info&lt;us::gallon_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824061.html" title="Struct base_unit_info&lt;us::grain_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_gallo_id1760312.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gill_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_grain_id1760417.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823957.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gill_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824061.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_gill__id1760364"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824009"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::gill_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::gill_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gill_hpp" title="Header &lt;boost/units/base_units/us/gill.hpp&gt;">boost/units/base_units/us/gill.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_gill__id1760364.html" title="Struct base_unit_info&lt;us::gill_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">gill_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824009.html" title="Struct base_unit_info&lt;us::gill_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">gill_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_gill__id1760364.html#id1760374-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_gill__id1760364.html#id1760377-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_gill__id1760364.html#id1760385-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824009.html#id1824018-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824009.html#id1824022-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824009.html#id1824030-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3626915"></a><h2>Description</h2>
+<a name="id3724497"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3626918"></a><h3>
-<a name="id1760374-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3724500"></a><h3>
+<a name="id1824018-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760377-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760385-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824022-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824030-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_gallo_id1760312.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gill_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_grain_id1760417.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1823957.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.gill_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824061.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_grain_id1760417.html b/doc/html/boost/units/base_unit_info_u_id1824061.html
index 1800f18189..f0f8916d9a 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_grain_id1760417.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824061.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.grain_hpp" title="Header &lt;boost/units/base_units/us/grain.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_gill__id1760364.html" title="Struct base_unit_info&lt;us::gill_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_hundr_id1760469.html" title="Struct base_unit_info&lt;us::hundredweight_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824009.html" title="Struct base_unit_info&lt;us::gill_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824114.html" title="Struct base_unit_info&lt;us::hundredweight_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_gill__id1760364.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.grain_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_hundr_id1760469.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824009.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.grain_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824114.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_grain_id1760417"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824061"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::grain_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::grain_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.grain_hpp" title="Header &lt;boost/units/base_units/us/grain.hpp&gt;">boost/units/base_units/us/grain.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_grain_id1760417.html" title="Struct base_unit_info&lt;us::grain_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">grain_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824061.html" title="Struct base_unit_info&lt;us::grain_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">grain_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_grain_id1760417.html#id1760426-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_grain_id1760417.html#id1760429-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_grain_id1760417.html#id1760437-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824061.html#id1824071-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824061.html#id1824074-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824061.html#id1824082-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3627465"></a><h2>Description</h2>
+<a name="id3725048"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3627468"></a><h3>
-<a name="id1760426-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3725051"></a><h3>
+<a name="id1824071-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760429-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760437-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824074-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824082-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_gill__id1760364.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.grain_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_hundr_id1760469.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824009.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.grain_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824114.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_hundr_id1760469.html b/doc/html/boost/units/base_unit_info_u_id1824114.html
index 68b8e6a36e..56b805dbd4 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_hundr_id1760469.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824114.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.hundredweight_hpp" title="Header &lt;boost/units/base_units/us/hundredweight.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_grain_id1760417.html" title="Struct base_unit_info&lt;us::grain_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_inch__id1760521.html" title="Struct base_unit_info&lt;us::inch_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824061.html" title="Struct base_unit_info&lt;us::grain_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824166.html" title="Struct base_unit_info&lt;us::inch_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_grain_id1760417.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.hundredweight_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_inch__id1760521.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824061.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.hundredweight_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824166.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_hundr_id1760469"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824114"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::hundredweight_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::hundredweight_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.hundredweight_hpp" title="Header &lt;boost/units/base_units/us/hundredweight.hpp&gt;">boost/units/base_units/us/hundredweight.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_hundr_id1760469.html" title="Struct base_unit_info&lt;us::hundredweight_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">hundredweight_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824114.html" title="Struct base_unit_info&lt;us::hundredweight_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">hundredweight_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_hundr_id1760469.html#id1760478-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_hundr_id1760469.html#id1760482-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_hundr_id1760469.html#id1760490-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824114.html#id1824123-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824114.html#id1824126-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824114.html#id1824134-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3628017"></a><h2>Description</h2>
+<a name="id3725600"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3628021"></a><h3>
-<a name="id1760478-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3725604"></a><h3>
+<a name="id1824123-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760482-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760490-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824126-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824134-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_grain_id1760417.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.hundredweight_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_inch__id1760521.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824061.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.hundredweight_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824166.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_inch__id1760521.html b/doc/html/boost/units/base_unit_info_u_id1824166.html
index b1dfe80405..440a4a60c7 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_inch__id1760521.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824166.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.inch_hpp" title="Header &lt;boost/units/base_units/us/inch.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_hundr_id1760469.html" title="Struct base_unit_info&lt;us::hundredweight_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_mil_b_id1760574.html" title="Struct base_unit_info&lt;us::mil_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824114.html" title="Struct base_unit_info&lt;us::hundredweight_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824218.html" title="Struct base_unit_info&lt;us::mil_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_hundr_id1760469.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.inch_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_mil_b_id1760574.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824114.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.inch_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824218.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_inch__id1760521"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824166"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::inch_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::inch_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.inch_hpp" title="Header &lt;boost/units/base_units/us/inch.hpp&gt;">boost/units/base_units/us/inch.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_inch__id1760521.html" title="Struct base_unit_info&lt;us::inch_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">inch_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824166.html" title="Struct base_unit_info&lt;us::inch_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">inch_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_inch__id1760521.html#id1760531-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_inch__id1760521.html#id1760534-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_inch__id1760521.html#id1760542-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824166.html#id1824176-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824166.html#id1824179-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824166.html#id1824187-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3628568"></a><h2>Description</h2>
+<a name="id3726151"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3628572"></a><h3>
-<a name="id1760531-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3726154"></a><h3>
+<a name="id1824176-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760534-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760542-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824179-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824187-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_hundr_id1760469.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.inch_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_mil_b_id1760574.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824114.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.inch_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824218.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_mil_b_id1760574.html b/doc/html/boost/units/base_unit_info_u_id1824218.html
index 293f9fc477..b6d6f2186e 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_mil_b_id1760574.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824218.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mil_hpp" title="Header &lt;boost/units/base_units/us/mil.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_inch__id1760521.html" title="Struct base_unit_info&lt;us::inch_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_mile__id1760626.html" title="Struct base_unit_info&lt;us::mile_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824166.html" title="Struct base_unit_info&lt;us::inch_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824271.html" title="Struct base_unit_info&lt;us::mile_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_inch__id1760521.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mil_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_mile__id1760626.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824166.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mil_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824271.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_mil_b_id1760574"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824218"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::mil_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::mil_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mil_hpp" title="Header &lt;boost/units/base_units/us/mil.hpp&gt;">boost/units/base_units/us/mil.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_mil_b_id1760574.html" title="Struct base_unit_info&lt;us::mil_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">mil_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824218.html" title="Struct base_unit_info&lt;us::mil_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">mil_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_mil_b_id1760574.html#id1760583-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_mil_b_id1760574.html#id1760586-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_mil_b_id1760574.html#id1760594-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824218.html#id1824228-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824218.html#id1824231-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824218.html#id1824239-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3629121"></a><h2>Description</h2>
+<a name="id3726702"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3629125"></a><h3>
-<a name="id1760583-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3726706"></a><h3>
+<a name="id1824228-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760586-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760594-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824231-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824239-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_inch__id1760521.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mil_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_mile__id1760626.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824166.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mil_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824271.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_mile__id1760626.html b/doc/html/boost/units/base_unit_info_u_id1824271.html
index 62157b28eb..3f4a14cb39 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_mile__id1760626.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824271.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mile_hpp" title="Header &lt;boost/units/base_units/us/mile.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_mil_b_id1760574.html" title="Struct base_unit_info&lt;us::mil_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_minim_id1760678.html" title="Struct base_unit_info&lt;us::minim_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824218.html" title="Struct base_unit_info&lt;us::mil_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824323.html" title="Struct base_unit_info&lt;us::minim_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_mil_b_id1760574.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_minim_id1760678.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824218.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824323.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_mile__id1760626"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824271"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::mile_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::mile_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mile_hpp" title="Header &lt;boost/units/base_units/us/mile.hpp&gt;">boost/units/base_units/us/mile.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_mile__id1760626.html" title="Struct base_unit_info&lt;us::mile_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">mile_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824271.html" title="Struct base_unit_info&lt;us::mile_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">mile_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_mile__id1760626.html#id1760635-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_mile__id1760626.html#id1760639-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_mile__id1760626.html#id1760647-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824271.html#id1824280-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824271.html#id1824284-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824271.html#id1824292-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3629670"></a><h2>Description</h2>
+<a name="id3727252"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3629673"></a><h3>
-<a name="id1760635-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3727256"></a><h3>
+<a name="id1824280-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760639-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760647-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824284-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824292-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_mil_b_id1760574.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_minim_id1760678.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824218.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.mile_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824323.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_minim_id1760678.html b/doc/html/boost/units/base_unit_info_u_id1824323.html
index e88faebd2d..32553acc74 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_minim_id1760678.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824323.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.minim_hpp" title="Header &lt;boost/units/base_units/us/minim.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_mile__id1760626.html" title="Struct base_unit_info&lt;us::mile_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_ounce_id1760730.html" title="Struct base_unit_info&lt;us::ounce_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824271.html" title="Struct base_unit_info&lt;us::mile_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824375.html" title="Struct base_unit_info&lt;us::ounce_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_mile__id1760626.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.minim_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_ounce_id1760730.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824271.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.minim_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824375.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_minim_id1760678"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824323"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::minim_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::minim_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.minim_hpp" title="Header &lt;boost/units/base_units/us/minim.hpp&gt;">boost/units/base_units/us/minim.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_minim_id1760678.html" title="Struct base_unit_info&lt;us::minim_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">minim_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824323.html" title="Struct base_unit_info&lt;us::minim_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">minim_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_minim_id1760678.html#id1760688-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_minim_id1760678.html#id1760691-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_minim_id1760678.html#id1760699-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824323.html#id1824332-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824323.html#id1824336-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824323.html#id1824344-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3630221"></a><h2>Description</h2>
+<a name="id3727806"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3630224"></a><h3>
-<a name="id1760688-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3727810"></a><h3>
+<a name="id1824332-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760691-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760699-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824336-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824344-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_mile__id1760626.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.minim_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_ounce_id1760730.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824271.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.minim_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824375.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_ounce_id1760730.html b/doc/html/boost/units/base_unit_info_u_id1824375.html
index 0036796ff5..3dd280343d 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_ounce_id1760730.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824375.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ounce_hpp" title="Header &lt;boost/units/base_units/us/ounce.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_minim_id1760678.html" title="Struct base_unit_info&lt;us::minim_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824323.html" title="Struct base_unit_info&lt;us::minim_base_unit&gt;">
 <link rel="next" href="us/pint_base_unit.html" title="Struct pint_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_minim_id1760678.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="us/pint_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824323.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="us/pint_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_ounce_id1760730"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824375"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::ounce_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::ounce_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ounce_hpp" title="Header &lt;boost/units/base_units/us/ounce.hpp&gt;">boost/units/base_units/us/ounce.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_ounce_id1760730.html" title="Struct base_unit_info&lt;us::ounce_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">ounce_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824375.html" title="Struct base_unit_info&lt;us::ounce_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">ounce_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_ounce_id1760730.html#id1760740-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_ounce_id1760730.html#id1760743-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_ounce_id1760730.html#id1760751-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824375.html#id1824385-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824375.html#id1824388-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824375.html#id1824396-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3630770"></a><h2>Description</h2>
+<a name="id3728359"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3630773"></a><h3>
-<a name="id1760740-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3728363"></a><h3>
+<a name="id1824385-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760743-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760751-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824388-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824396-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_minim_id1760678.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="us/pint_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824323.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ounce_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="us/pint_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_quart_id1760891.html b/doc/html/boost/units/base_unit_info_u_id1824536.html
index 2706530b1c..0cf1e319df 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_quart_id1760891.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824536.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.quart_hpp" title="Header &lt;boost/units/base_units/us/quart.hpp&gt;">
 <link rel="prev" href="us/pound_force_base_unit.html" title="Struct pound_force_base_unit">
-<link rel="next" href="base_unit_info_us_table_id1760943.html" title="Struct base_unit_info&lt;us::tablespoon_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824588.html" title="Struct base_unit_info&lt;us::tablespoon_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="us/pound_force_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.quart_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_table_id1760943.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="us/pound_force_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.quart_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824588.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_quart_id1760891"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824536"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::quart_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::quart_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.quart_hpp" title="Header &lt;boost/units/base_units/us/quart.hpp&gt;">boost/units/base_units/us/quart.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_quart_id1760891.html" title="Struct base_unit_info&lt;us::quart_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">quart_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824536.html" title="Struct base_unit_info&lt;us::quart_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">quart_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_quart_id1760891.html#id1760900-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_quart_id1760891.html#id1760904-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_quart_id1760891.html#id1760912-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824536.html#id1824545-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824536.html#id1824549-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824536.html#id1824557-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3632494"></a><h2>Description</h2>
+<a name="id3730086"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3632497"></a><h3>
-<a name="id1760900-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3730089"></a><h3>
+<a name="id1824545-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760904-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760912-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824549-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824557-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="us/pound_force_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.quart_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_table_id1760943.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="us/pound_force_base_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.quart_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824588.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_table_id1760943.html b/doc/html/boost/units/base_unit_info_u_id1824588.html
index c31f013504..ba66e73185 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_table_id1760943.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824588.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.tablespoon_hpp" title="Header &lt;boost/units/base_units/us/tablespoon.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_quart_id1760891.html" title="Struct base_unit_info&lt;us::quart_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_teasp_id1760996.html" title="Struct base_unit_info&lt;us::teaspoon_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824536.html" title="Struct base_unit_info&lt;us::quart_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824641.html" title="Struct base_unit_info&lt;us::teaspoon_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_quart_id1760891.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.tablespoon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_teasp_id1760996.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824536.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.tablespoon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824641.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_table_id1760943"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824588"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::tablespoon_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::tablespoon_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.tablespoon_hpp" title="Header &lt;boost/units/base_units/us/tablespoon.hpp&gt;">boost/units/base_units/us/tablespoon.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_table_id1760943.html" title="Struct base_unit_info&lt;us::tablespoon_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">tablespoon_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824588.html" title="Struct base_unit_info&lt;us::tablespoon_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">tablespoon_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_table_id1760943.html#id1760953-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_table_id1760943.html#id1760956-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_table_id1760943.html#id1760964-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824588.html#id1824597-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824588.html#id1824601-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824588.html#id1824609-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3633049"></a><h2>Description</h2>
+<a name="id3730639"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3633052"></a><h3>
-<a name="id1760953-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3730642"></a><h3>
+<a name="id1824597-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760956-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760964-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824601-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824609-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_quart_id1760891.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.tablespoon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_teasp_id1760996.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824536.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.tablespoon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824641.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_teasp_id1760996.html b/doc/html/boost/units/base_unit_info_u_id1824641.html
index de473783a7..1155fffa5a 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_teasp_id1760996.html
+++ b/doc/html/boost/units/base_unit_info_u_id1824641.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.base_units.us.teaspoon_hpp" title="Header &lt;boost/units/base_units/us/teaspoon.hpp&gt;">
-<link rel="prev" href="base_unit_info_us_table_id1760943.html" title="Struct base_unit_info&lt;us::tablespoon_base_unit&gt;">
-<link rel="next" href="base_unit_info_us_ton_b_id1761048.html" title="Struct base_unit_info&lt;us::ton_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824588.html" title="Struct base_unit_info&lt;us::tablespoon_base_unit&gt;">
+<link rel="next" href="base_unit_info_u_id1824693.html" title="Struct base_unit_info&lt;us::ton_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_table_id1760943.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.teaspoon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_ton_b_id1761048.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824588.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.teaspoon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824693.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_teasp_id1760996"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824641"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::teaspoon_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::teaspoon_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.teaspoon_hpp" title="Header &lt;boost/units/base_units/us/teaspoon.hpp&gt;">boost/units/base_units/us/teaspoon.hpp</a>&gt;
 
 </span>
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+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824641.html" title="Struct base_unit_info&lt;us::teaspoon_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">teaspoon_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_teasp_id1760996.html#id1761005-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_teasp_id1760996.html#id1761009-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_teasp_id1760996.html#id1761017-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824641.html#id1824650-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824641.html#id1824653-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824641.html#id1824661-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3633603"></a><h2>Description</h2>
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-<a name="id3633606"></a><h3>
-<a name="id1761005-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
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+<a name="id1824650-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
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+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824653-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824661-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
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@@ -61,7 +61,7 @@
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 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_table_id1760943.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.teaspoon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_us_ton_b_id1761048.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824588.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.teaspoon_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="base_unit_info_u_id1824693.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/base_unit_info_us_ton_b_id1761048.html b/doc/html/boost/units/base_unit_info_u_id1824693.html
index 9bc8703cb4..9bcf896d24 100755..100644
--- a/doc/html/boost/units/base_unit_info_us_ton_b_id1761048.html
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@@ -6,7 +6,7 @@
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-<link rel="prev" href="base_unit_info_us_teasp_id1760996.html" title="Struct base_unit_info&lt;us::teaspoon_base_unit&gt;">
+<link rel="prev" href="base_unit_info_u_id1824641.html" title="Struct base_unit_info&lt;us::teaspoon_base_unit&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_teasp_id1760996.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="us/yard_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824641.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="us/yard_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.base_unit_info_us_ton_b_id1761048"></a><div class="titlepage"></div>
+<a name="boost.units.base_unit_info_u_id1824693"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct base_unit_info&lt;us::ton_base_unit&gt;</span></h2>
 <p>boost::units::base_unit_info&lt;us::ton_base_unit&gt;</p>
@@ -32,20 +32,20 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ton_hpp" title="Header &lt;boost/units/base_units/us/ton.hpp&gt;">boost/units/base_units/us/ton.hpp</a>&gt;
 
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-<span class="keyword">struct</span> <a class="link" href="base_unit_info_us_ton_b_id1761048.html" title="Struct base_unit_info&lt;us::ton_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">ton_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="base_unit_info_u_id1824693.html" title="Struct base_unit_info&lt;us::ton_base_unit&gt;">base_unit_info</a><span class="special">&lt;</span><span class="identifier">us</span><span class="special">::</span><span class="identifier">ton_base_unit</span><span class="special">&gt;</span> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="base_unit_info_us_ton_b_id1761048.html#id1761058-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_ton_b_id1761048.html#id1761061-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_us_ton_b_id1761048.html#id1761069-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="base_unit_info_u_id1824693.html#id1824702-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824693.html#id1824706-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="base_unit_info_u_id1824693.html#id1824714-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3634151"></a><h2>Description</h2>
+<a name="id3731739"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3634155"></a><h3>
-<a name="id1761058-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
+<a name="id3731743"></a><h3>
+<a name="id1824702-bb"></a><code class="computeroutput">base_unit_info</code> public static functions</h3>
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-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1761061-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1761069-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824706-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824714-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="base_unit_info_us_teasp_id1760996.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="us/yard_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="base_unit_info_u_id1824641.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.base_units.us.ton_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="us/yard_base_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
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diff --git a/doc/html/boost/units/celsius/degree.html b/doc/html/boost/units/celsius/degree.html
index 9fe91938f1..9fe91938f1 100755..100644
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index 89452ace19..89452ace19 100755..100644
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--- a/doc/html/boost/units/cgs/centimeter_per_second.html
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--- a/doc/html/boost/units/cgs/cubic_centimetres.html
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index 9a3d110950..9a3d110950 100755..100644
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 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../astronomical/parsec_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.cgs.gram_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_imperial_id1757910.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../astronomical/parsec_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.cgs.gram_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_i_id1821555.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.cgs.gram_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="gram_base_unit.html" title="Struct gram_base_unit">gram_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="gram_base_unit.html#id1757864-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="gram_base_unit.html#id1757868-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="gram_base_unit.html#id1757876-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="gram_base_unit.html#id1821509-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="gram_base_unit.html#id1821513-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="gram_base_unit.html#id1821521-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3599837"></a><h2>Description</h2>
+<a name="id3697403"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3600112"></a><h3>
-<a name="id1757864-bb"></a><code class="computeroutput">gram_base_unit</code> public static functions</h3>
+<a name="id3697406"></a><h3>
+<a name="id1821509-bb"></a><code class="computeroutput">gram_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1757868-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1757876-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1821513-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1821521-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../astronomical/parsec_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.cgs.gram_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_imperial_id1757910.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../astronomical/parsec_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.cgs.gram_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_i_id1821555.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/cgs/gramme.html b/doc/html/boost/units/cgs/gramme.html
index 798bed09e1..798bed09e1 100755..100644
--- a/doc/html/boost/units/cgs/gramme.html
+++ b/doc/html/boost/units/cgs/gramme.html
diff --git a/doc/html/boost/units/cgs/grammes.html b/doc/html/boost/units/cgs/grammes.html
index 3ca32c378c..3ca32c378c 100755..100644
--- a/doc/html/boost/units/cgs/grammes.html
+++ b/doc/html/boost/units/cgs/grammes.html
diff --git a/doc/html/boost/units/cgs/grams.html b/doc/html/boost/units/cgs/grams.html
index 525721ca88..525721ca88 100755..100644
--- a/doc/html/boost/units/cgs/grams.html
+++ b/doc/html/boost/units/cgs/grams.html
diff --git a/doc/html/boost/units/cgs/kayser.html b/doc/html/boost/units/cgs/kayser.html
index 61cbb77df0..61cbb77df0 100755..100644
--- a/doc/html/boost/units/cgs/kayser.html
+++ b/doc/html/boost/units/cgs/kayser.html
diff --git a/doc/html/boost/units/cgs/kaysers.html b/doc/html/boost/units/cgs/kaysers.html
index 40f8c2c848..40f8c2c848 100755..100644
--- a/doc/html/boost/units/cgs/kaysers.html
+++ b/doc/html/boost/units/cgs/kaysers.html
diff --git a/doc/html/boost/units/cgs/poise.html b/doc/html/boost/units/cgs/poise.html
index 79cec31899..79cec31899 100755..100644
--- a/doc/html/boost/units/cgs/poise.html
+++ b/doc/html/boost/units/cgs/poise.html
diff --git a/doc/html/boost/units/cgs/reciprocal_centimeter.html b/doc/html/boost/units/cgs/reciprocal_centimeter.html
index d704103ece..d704103ece 100755..100644
--- a/doc/html/boost/units/cgs/reciprocal_centimeter.html
+++ b/doc/html/boost/units/cgs/reciprocal_centimeter.html
diff --git a/doc/html/boost/units/cgs/reciprocal_centimeters.html b/doc/html/boost/units/cgs/reciprocal_centimeters.html
index fee44803bc..fee44803bc 100755..100644
--- a/doc/html/boost/units/cgs/reciprocal_centimeters.html
+++ b/doc/html/boost/units/cgs/reciprocal_centimeters.html
diff --git a/doc/html/boost/units/cgs/reciprocal_centimetre.html b/doc/html/boost/units/cgs/reciprocal_centimetre.html
index 2aa7f1bcc2..2aa7f1bcc2 100755..100644
--- a/doc/html/boost/units/cgs/reciprocal_centimetre.html
+++ b/doc/html/boost/units/cgs/reciprocal_centimetre.html
diff --git a/doc/html/boost/units/cgs/reciprocal_centimetres.html b/doc/html/boost/units/cgs/reciprocal_centimetres.html
index fb1b35c7d7..fb1b35c7d7 100755..100644
--- a/doc/html/boost/units/cgs/reciprocal_centimetres.html
+++ b/doc/html/boost/units/cgs/reciprocal_centimetres.html
diff --git a/doc/html/boost/units/cgs/second.html b/doc/html/boost/units/cgs/second.html
index b6a83d4c98..b6a83d4c98 100755..100644
--- a/doc/html/boost/units/cgs/second.html
+++ b/doc/html/boost/units/cgs/second.html
diff --git a/doc/html/boost/units/cgs/seconds.html b/doc/html/boost/units/cgs/seconds.html
index 65cf948a18..65cf948a18 100755..100644
--- a/doc/html/boost/units/cgs/seconds.html
+++ b/doc/html/boost/units/cgs/seconds.html
diff --git a/doc/html/boost/units/cgs/square_centimeter.html b/doc/html/boost/units/cgs/square_centimeter.html
index b8f52b38fc..b8f52b38fc 100755..100644
--- a/doc/html/boost/units/cgs/square_centimeter.html
+++ b/doc/html/boost/units/cgs/square_centimeter.html
diff --git a/doc/html/boost/units/cgs/square_centimeters.html b/doc/html/boost/units/cgs/square_centimeters.html
index 9a44e76c86..9a44e76c86 100755..100644
--- a/doc/html/boost/units/cgs/square_centimeters.html
+++ b/doc/html/boost/units/cgs/square_centimeters.html
diff --git a/doc/html/boost/units/cgs/square_centimetre.html b/doc/html/boost/units/cgs/square_centimetre.html
index 1da371fed4..1da371fed4 100755..100644
--- a/doc/html/boost/units/cgs/square_centimetre.html
+++ b/doc/html/boost/units/cgs/square_centimetre.html
diff --git a/doc/html/boost/units/cgs/square_centimetres.html b/doc/html/boost/units/cgs/square_centimetres.html
index 424c505b7c..424c505b7c 100755..100644
--- a/doc/html/boost/units/cgs/square_centimetres.html
+++ b/doc/html/boost/units/cgs/square_centimetres.html
diff --git a/doc/html/boost/units/cgs/stoke.html b/doc/html/boost/units/cgs/stoke.html
index 962ae759c6..962ae759c6 100755..100644
--- a/doc/html/boost/units/cgs/stoke.html
+++ b/doc/html/boost/units/cgs/stoke.html
diff --git a/doc/html/boost/units/cgs/stokes.html b/doc/html/boost/units/cgs/stokes.html
index eddceb1631..eddceb1631 100755..100644
--- a/doc/html/boost/units/cgs/stokes.html
+++ b/doc/html/boost/units/cgs/stokes.html
diff --git a/doc/html/boost/units/conversion_helper.html b/doc/html/boost/units/conversion_helper.html
index deb2489bf5..c28d65cc6c 100755..100644
--- a/doc/html/boost/units/conversion_helper.html
+++ b/doc/html/boost/units/conversion_helper.html
@@ -34,11 +34,11 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> From<span class="special">,</span> <span class="keyword">typename</span> To<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="conversion_helper.html" title="Struct template conversion_helper">conversion_helper</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="conversion_helper.html#id1736003-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">To</span> <a class="link" href="conversion_helper.html#id1736007-bb"><span class="identifier">convert</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">From</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="conversion_helper.html#id1799377-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">To</span> <a class="link" href="conversion_helper.html#id1799381-bb"><span class="identifier">convert</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">From</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3451253"></a><h2>Description</h2>
+<a name="id3548962"></a><h2>Description</h2>
 <p>Template for defining conversions between quantities. This template should be specialized for every quantity that allows conversions. For example, if you have a two units called pair and dozen you would write </p>
 <pre class="programlisting"> <span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
  <span class="keyword">namespace</span> <span class="identifier">units</span> <span class="special">{</span>
@@ -55,9 +55,9 @@
 </pre>
 <p>In most cases, the predefined specializations for <code class="computeroutput">unit</code> and <code class="computeroutput">absolute</code> should be sufficient, so users should rarely need to use this. </p>
 <div class="refsect2">
-<a name="id3451662"></a><h3>
-<a name="id1736003-bb"></a><code class="computeroutput">conversion_helper</code> public static functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">To</span> <a name="id1736007-bb"></a><span class="identifier">convert</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">From</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3549372"></a><h3>
+<a name="id1799377-bb"></a><code class="computeroutput">conversion_helper</code> public static functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">To</span> <a name="id1799381-bb"></a><span class="identifier">convert</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">From</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/units/current_base_dimension.html b/doc/html/boost/units/current_base_dimension.html
index 6b39d09710..6b39d09710 100755..100644
--- a/doc/html/boost/units/current_base_dimension.html
+++ b/doc/html/boost/units/current_base_dimension.html
diff --git a/doc/html/boost/units/degree/degree.html b/doc/html/boost/units/degree/degree.html
index 8d91ea2647..8d91ea2647 100755..100644
--- a/doc/html/boost/units/degree/degree.html
+++ b/doc/html/boost/units/degree/degree.html
diff --git a/doc/html/boost/units/degree/degrees.html b/doc/html/boost/units/degree/degrees.html
index 94b6957be0..94b6957be0 100755..100644
--- a/doc/html/boost/units/degree/degrees.html
+++ b/doc/html/boost/units/degree/degrees.html
diff --git a/doc/html/boost/units/derived_dimension.html b/doc/html/boost/units/derived_dimension.html
index cb0940b29b..cb0940b29b 100755..100644
--- a/doc/html/boost/units/derived_dimension.html
+++ b/doc/html/boost/units/derived_dimension.html
diff --git a/doc/html/boost/units/dim.html b/doc/html/boost/units/dim.html
index d769cb87e7..24af31e9ff 100755..100644
--- a/doc/html/boost/units/dim.html
+++ b/doc/html/boost/units/dim.html
@@ -40,7 +40,7 @@
   <span class="keyword">typedef</span> <span class="identifier">V</span>           <a name="boost.units.dim.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3453121"></a><h2>Description</h2>
+<a name="id3550830"></a><h2>Description</h2>
 <p>The dim class represents a single dimension tag/dimension exponent pair. That is, <code class="computeroutput">dim&lt;tag_type,value_type&gt;</code> is a pair where <code class="computeroutput">tag_type</code> represents the fundamental dimension being represented and <code class="computeroutput">value_type</code> represents the exponent of that fundamental dimension as a <code class="computeroutput"><a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a></code>. <code class="computeroutput">tag_type</code> must be a derived from a specialization of <code class="computeroutput"><a class="link" href="base_dimension.html" title="Class template base_dimension">base_dimension</a></code>. Specialization of the following Boost.MPL metafunctions are provided</p>
 <div class="itemizedlist"><ul class="itemizedlist" type="disc">
 <li class="listitem"><p><code class="computeroutput">mpl::plus</code> for two <code class="computeroutput">dims</code> </p></li>
diff --git a/doc/html/boost/units/dimensionless_quantity.html b/doc/html/boost/units/dimensionless_quantity.html
index dbea78d267..dbea78d267 100755..100644
--- a/doc/html/boost/units/dimensionless_quantity.html
+++ b/doc/html/boost/units/dimensionless_quantity.html
diff --git a/doc/html/boost/units/dimensionless_type.html b/doc/html/boost/units/dimensionless_type.html
index 4f76c80e8b..4f76c80e8b 100755..100644
--- a/doc/html/boost/units/dimensionless_type.html
+++ b/doc/html/boost/units/dimensionless_type.html
diff --git a/doc/html/boost/units/dimensionless_unit.html b/doc/html/boost/units/dimensionless_unit.html
index ef49cf0585..ef49cf0585 100755..100644
--- a/doc/html/boost/units/dimensionless_unit.html
+++ b/doc/html/boost/units/dimensionless_unit.html
diff --git a/doc/html/boost/units/divide_typeof_helper_bo_id1740410.html b/doc/html/boost/units/divide_typeof_he_id1804055.html
index 518953cbf3..4b2deec90c 100755..100644
--- a/doc/html/boost/units/divide_typeof_helper_bo_id1740410.html
+++ b/doc/html/boost/units/divide_typeof_he_id1804055.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
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-<link rel="prev" href="multiply_typeof_helper__id1740368.html" title="Struct template multiply_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">
-<link rel="next" href="multiply_typeof_helper__id1740452.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">
+<link rel="prev" href="multiply_typeof__id1804012.html" title="Struct template multiply_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">
+<link rel="next" href="multiply_typeof__id1804097.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="multiply_typeof_helper__id1740368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof_helper__id1740452.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="multiply_typeof__id1804012.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof__id1804097.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.divide_typeof_helper_bo_id1740410"></a><div class="titlepage"></div>
+<a name="boost.units.divide_typeof_he_id1804055"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template divide_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;</span></h2>
 <p>boost::units::divide_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;</p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">boost/units/lambda.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> Arg<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="divide_typeof_helper_bo_id1740410.html" title="Struct template divide_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">divide_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="divide_typeof_he_id1804055.html" title="Struct template divide_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">divide_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">divide_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.divide_typeof_helper_bo_id1740410.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">divide_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.divide_typeof_he_id1804055.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="multiply_typeof_helper__id1740368.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof_helper__id1740452.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="multiply_typeof__id1804012.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof__id1804097.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/divide_typeof_helper_bo_id1740494.html b/doc/html/boost/units/divide_typeof_he_id1804139.html
index e8b589a66e..f0f54c7cd7 100755..100644
--- a/doc/html/boost/units/divide_typeof_helper_bo_id1740494.html
+++ b/doc/html/boost/units/divide_typeof_he_id1804139.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">
-<link rel="prev" href="multiply_typeof_helper__id1740452.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">
-<link rel="next" href="multiply_typeof_helper__id1740536.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;&gt;">
+<link rel="prev" href="multiply_typeof__id1804097.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">
+<link rel="next" href="multiply_typeof__id1804181.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="multiply_typeof_helper__id1740452.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof_helper__id1740536.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="multiply_typeof__id1804097.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof__id1804181.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.divide_typeof_helper_bo_id1740494"></a><div class="titlepage"></div>
+<a name="boost.units.divide_typeof_he_id1804139"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template divide_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;</span></h2>
 <p>boost::units::divide_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;</p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">boost/units/lambda.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> Arg<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="divide_typeof_helper_bo_id1740494.html" title="Struct template divide_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">divide_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="divide_typeof_he_id1804139.html" title="Struct template divide_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">divide_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">divide_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.divide_typeof_helper_bo_id1740494.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">divide_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.divide_typeof_he_id1804139.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="multiply_typeof_helper__id1740452.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof_helper__id1740536.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="multiply_typeof__id1804097.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof__id1804181.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/divide_typeof_helper.html b/doc/html/boost/units/divide_typeof_helper.html
index afdfbdacc3..7f909907ee 100755..100644
--- a/doc/html/boost/units/divide_typeof_helper.html
+++ b/doc/html/boost/units/divide_typeof_helper.html
@@ -34,15 +34,15 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> X<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="divide_typeof_helper.html" title="Struct template divide_typeof_helper">divide_typeof_helper</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="divide_typeof_helper.html#id1741667-bb">public member functions</a></span>
-  <span class="keyword">typedef</span> <a class="link" href="divide_typeof_helper.html#id1741670-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">/</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="divide_typeof_helper.html#id1805312-bb">public member functions</a></span>
+  <span class="keyword">typedef</span> <a class="link" href="divide_typeof_helper.html#id1805315-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">/</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3497856"></a><h2>Description</h2>
+<a name="id3595254"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3497859"></a><h3>
-<a name="id1741667-bb"></a><code class="computeroutput">divide_typeof_helper</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1741670-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">/</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3595257"></a><h3>
+<a name="id1805312-bb"></a><code class="computeroutput">divide_typeof_helper</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1805315-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">/</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/units/fahrenheit/degree.html b/doc/html/boost/units/fahrenheit/degree.html
index b579315ffe..b579315ffe 100755..100644
--- a/doc/html/boost/units/fahrenheit/degree.html
+++ b/doc/html/boost/units/fahrenheit/degree.html
diff --git a/doc/html/boost/units/fahrenheit/degrees.html b/doc/html/boost/units/fahrenheit/degrees.html
index 51cc640a15..51cc640a15 100755..100644
--- a/doc/html/boost/units/fahrenheit/degrees.html
+++ b/doc/html/boost/units/fahrenheit/degrees.html
diff --git a/doc/html/boost/units/get_dimension.html b/doc/html/boost/units/get_dimension.html
index 1c1cb970e2..fc5c348865 100755..100644
--- a/doc/html/boost/units/get_dimension.html
+++ b/doc/html/boost/units/get_dimension.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp" title="Header &lt;boost/units/get_dimension.hpp&gt;">
 <link rel="prev" href="dimensionless_unit.html" title="Struct template dimensionless_unit">
-<link rel="next" href="get_dimension_unit_Dim__id1736867.html" title="Struct template get_dimension&lt;unit&lt; Dim, System &gt;&gt;">
+<link rel="next" href="get_dimension_un_id1800512.html" title="Struct template get_dimension&lt;unit&lt; Dim, System &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="dimensionless_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_un_id1800512.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 <a name="boost.units.get_dimension"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
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 <hr>
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-<a accesskey="p" href="dimensionless_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_unit_Dim__id1736867.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="dimensionless_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_un_id1800512.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/get_dimension_absolute__id1736896.html b/doc/html/boost/units/get_dimension_ab_id1800540.html
index 4756725da3..4a045992bf 100755..100644
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-<link rel="next" href="get_dimension_quantity__id1736920.html" title="Struct template get_dimension&lt;quantity&lt; Unit, Y &gt;&gt;">
+<link rel="prev" href="get_dimension_un_id1800512.html" title="Struct template get_dimension&lt;unit&lt; Dim, System &gt;&gt;">
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 <div class="spirit-nav">
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+<a accesskey="p" href="get_dimension_un_id1800512.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_qu_id1800565.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.get_dimension_absolute__id1736896"></a><div class="titlepage"></div>
+<a name="boost.units.get_dimension_ab_id1800540"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template get_dimension&lt;absolute&lt; Unit &gt;&gt;</span></h2>
 <p>boost::units::get_dimension&lt;absolute&lt; Unit &gt;&gt; &#8212; Get the dimension of an absolute unit. </p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp" title="Header &lt;boost/units/get_dimension.hpp&gt;">boost/units/get_dimension.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="get_dimension_absolute__id1736896.html" title="Struct template get_dimension&lt;absolute&lt; Unit &gt;&gt;">get_dimension</a><span class="special">&lt;</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="get_dimension_ab_id1800540.html" title="Struct template get_dimension&lt;absolute&lt; Unit &gt;&gt;">get_dimension</a><span class="special">&lt;</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
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+  <span class="keyword">typedef</span> <a class="link" href="get_dimension.html" title="Struct template get_dimension">get_dimension</a><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <a name="boost.units.get_dimension_ab_id1800540.type"></a><span class="identifier">type</span><span class="special">;</span>
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@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_dimension_unit_Dim__id1736867.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_quantity__id1736920.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_dimension_un_id1800512.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_qu_id1800565.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/get_dimension_quantity__id1736920.html b/doc/html/boost/units/get_dimension_qu_id1800565.html
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-<link rel="prev" href="get_dimension_absolute__id1736896.html" title="Struct template get_dimension&lt;absolute&lt; Unit &gt;&gt;">
+<link rel="prev" href="get_dimension_ab_id1800540.html" title="Struct template get_dimension&lt;absolute&lt; Unit &gt;&gt;">
 <link rel="next" href="get_system.html" title="Struct template get_system">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_dimension_absolute__id1736896.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_dimension_ab_id1800540.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.get_dimension_quantity__id1736920"></a><div class="titlepage"></div>
+<a name="boost.units.get_dimension_qu_id1800565"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template get_dimension&lt;quantity&lt; Unit, Y &gt;&gt;</span></h2>
 <p>boost::units::get_dimension&lt;quantity&lt; Unit, Y &gt;&gt; &#8212; Get the dimension of a quantity. </p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp" title="Header &lt;boost/units/get_dimension.hpp&gt;">boost/units/get_dimension.hpp</a>&gt;
 
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-<span class="keyword">struct</span> <a class="link" href="get_dimension_quantity__id1736920.html" title="Struct template get_dimension&lt;quantity&lt; Unit, Y &gt;&gt;">get_dimension</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="get_dimension_qu_id1800565.html" title="Struct template get_dimension&lt;quantity&lt; Unit, Y &gt;&gt;">get_dimension</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
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-  <span class="keyword">typedef</span> <a class="link" href="get_dimension.html" title="Struct template get_dimension">get_dimension</a><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <a name="boost.units.get_dimension_quantity__id1736920.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="get_dimension.html" title="Struct template get_dimension">get_dimension</a><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <a name="boost.units.get_dimension_qu_id1800565.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_dimension_absolute__id1736896.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_dimension_ab_id1800540.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/get_dimension_unit_Dim__id1736867.html b/doc/html/boost/units/get_dimension_un_id1800512.html
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--- a/doc/html/boost/units/get_dimension_unit_Dim__id1736867.html
+++ b/doc/html/boost/units/get_dimension_un_id1800512.html
@@ -7,7 +7,7 @@
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 <link rel="prev" href="get_dimension.html" title="Struct template get_dimension">
-<link rel="next" href="get_dimension_absolute__id1736896.html" title="Struct template get_dimension&lt;absolute&lt; Unit &gt;&gt;">
+<link rel="next" href="get_dimension_ab_id1800540.html" title="Struct template get_dimension&lt;absolute&lt; Unit &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_absolute__id1736896.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_ab_id1800540.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.get_dimension_unit_Dim,_id1736867"></a><div class="titlepage"></div>
+<a name="boost.units.get_dimension_un_id1800512"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template get_dimension&lt;unit&lt; Dim, System &gt;&gt;</span></h2>
 <p>boost::units::get_dimension&lt;unit&lt; Dim, System &gt;&gt; &#8212; Get the dimension of a unit. </p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp" title="Header &lt;boost/units/get_dimension.hpp&gt;">boost/units/get_dimension.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="get_dimension_unit_Dim__id1736867.html" title="Struct template get_dimension&lt;unit&lt; Dim, System &gt;&gt;">get_dimension</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="get_dimension_un_id1800512.html" title="Struct template get_dimension&lt;unit&lt; Dim, System &gt;&gt;">get_dimension</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">Dim</span> <a name="boost.units.get_dimension_unit_Dim,_id1736867.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">Dim</span> <a name="boost.units.get_dimension_un_id1800512.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_absolute__id1736896.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_dimension_ab_id1800540.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/get_system.html b/doc/html/boost/units/get_system.html
index 4ab905fbac..58ab15e2ca 100755..100644
--- a/doc/html/boost/units/get_system.html
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-<link rel="prev" href="get_dimension_quantity__id1736920.html" title="Struct template get_dimension&lt;quantity&lt; Unit, Y &gt;&gt;">
-<link rel="next" href="get_system_unit_Dim__Sy_id1736975.html" title="Struct template get_system&lt;unit&lt; Dim, System &gt;&gt;">
+<link rel="prev" href="get_dimension_qu_id1800565.html" title="Struct template get_dimension&lt;quantity&lt; Unit, Y &gt;&gt;">
+<link rel="next" href="get_system_unit__id1800620.html" title="Struct template get_system&lt;unit&lt; Dim, System &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="get_dimension_qu_id1800565.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system_unit__id1800620.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -46,7 +46,7 @@
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diff --git a/doc/html/boost/units/get_system_absolute_Uni_id1737004.html b/doc/html/boost/units/get_system_absol_id1800649.html
index 914581dfda..c3c8e79b1f 100755..100644
--- a/doc/html/boost/units/get_system_absolute_Uni_id1737004.html
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-<link rel="next" href="get_system_quantity_Uni_id1737029.html" title="Struct template get_system&lt;quantity&lt; Unit, Y &gt;&gt;">
+<link rel="prev" href="get_system_unit__id1800620.html" title="Struct template get_system&lt;unit&lt; Dim, System &gt;&gt;">
+<link rel="next" href="get_system_quant_id1800673.html" title="Struct template get_system&lt;quantity&lt; Unit, Y &gt;&gt;">
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+<a accesskey="p" href="get_system_unit__id1800620.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system_quant_id1800673.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.get_system_absolute_Uni_id1737004"></a><div class="titlepage"></div>
+<a name="boost.units.get_system_absol_id1800649"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template get_system&lt;absolute&lt; Unit &gt;&gt;</span></h2>
 <p>boost::units::get_system&lt;absolute&lt; Unit &gt;&gt; &#8212; Get the system of an absolute unit. </p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp" title="Header &lt;boost/units/get_system.hpp&gt;">boost/units/get_system.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="get_system_absolute_Uni_id1737004.html" title="Struct template get_system&lt;absolute&lt; Unit &gt;&gt;">get_system</a><span class="special">&lt;</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="get_system_absol_id1800649.html" title="Struct template get_system&lt;absolute&lt; Unit &gt;&gt;">get_system</a><span class="special">&lt;</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
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-  <span class="keyword">typedef</span> <a class="link" href="get_system.html" title="Struct template get_system">get_system</a><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <a name="boost.units.get_system_absolute_Uni_id1737004.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="get_system.html" title="Struct template get_system">get_system</a><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <a name="boost.units.get_system_absol_id1800649.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
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@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_system_unit_Dim__Sy_id1736975.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system_quantity_Uni_id1737029.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_system_unit__id1800620.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system_quant_id1800673.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/get_system_quantity_Uni_id1737029.html b/doc/html/boost/units/get_system_quant_id1800673.html
index b8c030872c..810e701d79 100755..100644
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-<link rel="prev" href="get_system_absolute_Uni_id1737004.html" title="Struct template get_system&lt;absolute&lt; Unit &gt;&gt;">
+<link rel="prev" href="get_system_absol_id1800649.html" title="Struct template get_system&lt;absolute&lt; Unit &gt;&gt;">
 <link rel="next" href="heterogeneous_system.html" title="Struct template heterogeneous_system">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_system_absolute_Uni_id1737004.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="heterogeneous_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_system_absol_id1800649.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="heterogeneous_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.get_system_quantity_Uni_id1737029"></a><div class="titlepage"></div>
+<a name="boost.units.get_system_quant_id1800673"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template get_system&lt;quantity&lt; Unit, Y &gt;&gt;</span></h2>
 <p>boost::units::get_system&lt;quantity&lt; Unit, Y &gt;&gt; &#8212; Get the system of a quantity. </p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp" title="Header &lt;boost/units/get_system.hpp&gt;">boost/units/get_system.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="get_system_quantity_Uni_id1737029.html" title="Struct template get_system&lt;quantity&lt; Unit, Y &gt;&gt;">get_system</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="get_system_quant_id1800673.html" title="Struct template get_system&lt;quantity&lt; Unit, Y &gt;&gt;">get_system</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="get_system.html" title="Struct template get_system">get_system</a><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <a name="boost.units.get_system_quantity_Uni_id1737029.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="get_system.html" title="Struct template get_system">get_system</a><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <a name="boost.units.get_system_quant_id1800673.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_system_absolute_Uni_id1737004.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="heterogeneous_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_system_absol_id1800649.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="heterogeneous_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
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diff --git a/doc/html/boost/units/get_system_unit_Dim__Sy_id1736975.html b/doc/html/boost/units/get_system_unit__id1800620.html
index 10a31ab494..5efc558ae7 100755..100644
--- a/doc/html/boost/units/get_system_unit_Dim__Sy_id1736975.html
+++ b/doc/html/boost/units/get_system_unit__id1800620.html
@@ -7,7 +7,7 @@
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 <link rel="prev" href="get_system.html" title="Struct template get_system">
-<link rel="next" href="get_system_absolute_Uni_id1737004.html" title="Struct template get_system&lt;absolute&lt; Unit &gt;&gt;">
+<link rel="next" href="get_system_absol_id1800649.html" title="Struct template get_system&lt;absolute&lt; Unit &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system_absolute_Uni_id1737004.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system_absol_id1800649.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.get_system_unit_Dim,_Sy_id1736975"></a><div class="titlepage"></div>
+<a name="boost.units.get_system_unit__id1800620"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template get_system&lt;unit&lt; Dim, System &gt;&gt;</span></h2>
 <p>boost::units::get_system&lt;unit&lt; Dim, System &gt;&gt; &#8212; Get the system of a unit. </p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp" title="Header &lt;boost/units/get_system.hpp&gt;">boost/units/get_system.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="get_system_unit_Dim__Sy_id1736975.html" title="Struct template get_system&lt;unit&lt; Dim, System &gt;&gt;">get_system</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="get_system_unit__id1800620.html" title="Struct template get_system&lt;unit&lt; Dim, System &gt;&gt;">get_system</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">System</span> <a name="boost.units.get_system_unit_Dim,_Sy_id1736975.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">System</span> <a name="boost.units.get_system_unit__id1800620.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system_absolute_Uni_id1737004.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.get_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="get_system_absol_id1800649.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/gradian/gradian.html b/doc/html/boost/units/gradian/gradian.html
index 4d46203f76..4d46203f76 100755..100644
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diff --git a/doc/html/boost/units/gradian/gradians.html b/doc/html/boost/units/gradian/gradians.html
index b222a51eaf..b222a51eaf 100755..100644
--- a/doc/html/boost/units/gradian/gradians.html
+++ b/doc/html/boost/units/gradian/gradians.html
diff --git a/doc/html/boost/units/heterogeneous_system.html b/doc/html/boost/units/heterogeneous_system.html
index ec38d601c0..634e7f8876 100755..100644
--- a/doc/html/boost/units/heterogeneous_system.html
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-<link rel="prev" href="get_system_quantity_Uni_id1737029.html" title="Struct template get_system&lt;quantity&lt; Unit, Y &gt;&gt;">
+<link rel="prev" href="get_system_quant_id1800673.html" title="Struct template get_system&lt;quantity&lt; Unit, Y &gt;&gt;">
 <link rel="next" href="homogeneous_system.html" title="Struct template homogeneous_system">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_system_quantity_Uni_id1737029.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.heterogeneous_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="homogeneous_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_system_quant_id1800673.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.heterogeneous_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="homogeneous_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.heterogeneous_system"></a><div class="titlepage"></div>
@@ -35,7 +35,7 @@
 <span class="keyword">struct</span> <a class="link" href="heterogeneous_system.html" title="Struct template heterogeneous_system">heterogeneous_system</a> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3456966"></a><h2>Description</h2>
+<a name="id3554670"></a><h2>Description</h2>
 <p>A system that can represent any possible combination of units at the expense of not preserving information about how it was created. Do not create specializations of this template directly. Instead use <code class="computeroutput"><a class="link" href="reduce_unit.html" title="Struct template reduce_unit">reduce_unit</a></code> and <code class="computeroutput"><a class="link" href="base_unit.html" title="Class template base_unit">base_unit</a>&lt;</code>...&gt;::unit_type. </p>
 </div>
 </div>
@@ -50,7 +50,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="get_system_quantity_Uni_id1737029.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.heterogeneous_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="homogeneous_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="get_system_quant_id1800673.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.heterogeneous_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="homogeneous_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
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diff --git a/doc/html/boost/units/homogeneous_system.html b/doc/html/boost/units/homogeneous_system.html
index 5b9ae08859..98fa3ef348 100755..100644
--- a/doc/html/boost/units/homogeneous_system.html
+++ b/doc/html/boost/units/homogeneous_system.html
@@ -35,7 +35,7 @@
 <span class="keyword">struct</span> <a class="link" href="homogeneous_system.html" title="Struct template homogeneous_system">homogeneous_system</a> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3457180"></a><h2>Description</h2>
+<a name="id3554886"></a><h2>Description</h2>
 <p>A system that can uniquely represent any unit which can be composed from a linearly independent set of base units. It is safe to rebind a unit with such a system to different dimensions.</p>
 <p>Do not construct this template directly. Use <a class="link" href="make_system.html" title="Struct template make_system">make_system</a> instead. </p>
 </div>
diff --git a/doc/html/boost/units/imperial/pint_base_unit.html b/doc/html/boost/units/imperial/pint_base_unit.html
index b6d7ed1dad..6405380eae 100755..100644
--- a/doc/html/boost/units/imperial/pint_base_unit.html
+++ b/doc/html/boost/units/imperial/pint_base_unit.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pint_hpp" title="Header &lt;boost/units/base_units/imperial/pint.hpp&gt;">
-<link rel="prev" href="../base_unit_info_imperial_id1758487.html" title="Struct base_unit_info&lt;imperial::ounce_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_i_id1822132.html" title="Struct base_unit_info&lt;imperial::ounce_base_unit&gt;">
 <link rel="next" href="pound_base_unit.html" title="Struct pound_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_imperial_id1758487.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pint_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pound_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_i_id1822132.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pint_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pound_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.imperial.pint_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="pint_base_unit.html" title="Struct pint_base_unit">pint_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="pint_base_unit.html#id1758546-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pint_base_unit.html#id1758549-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pint_base_unit.html#id1758557-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="pint_base_unit.html#id1822190-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pint_base_unit.html#id1822194-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pint_base_unit.html#id1822202-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3607176"></a><h2>Description</h2>
+<a name="id3704473"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3607179"></a><h3>
-<a name="id1758546-bb"></a><code class="computeroutput">pint_base_unit</code> public static functions</h3>
+<a name="id3704476"></a><h3>
+<a name="id1822190-bb"></a><code class="computeroutput">pint_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758549-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758557-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822194-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822202-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_imperial_id1758487.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pint_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pound_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_i_id1822132.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pint_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pound_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/imperial/pound_base_unit.html b/doc/html/boost/units/imperial/pound_base_unit.html
index c0654e8fa5..2ef8e67d1c 100755..100644
--- a/doc/html/boost/units/imperial/pound_base_unit.html
+++ b/doc/html/boost/units/imperial/pound_base_unit.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pound_hpp" title="Header &lt;boost/units/base_units/imperial/pound.hpp&gt;">
 <link rel="prev" href="pint_base_unit.html" title="Struct pint_base_unit">
-<link rel="next" href="../base_unit_info_imperial_id1758611.html" title="Struct base_unit_info&lt;imperial::quart_base_unit&gt;">
+<link rel="next" href="../base_unit_info_i_id1822256.html" title="Struct base_unit_info&lt;imperial::quart_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="pint_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pound_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_imperial_id1758611.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="pint_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pound_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_i_id1822256.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.imperial.pound_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="pound_base_unit.html" title="Struct pound_base_unit">pound_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="pound_base_unit.html#id1758582-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_base_unit.html#id1758585-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_base_unit.html#id1758593-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="pound_base_unit.html#id1822226-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_base_unit.html#id1822230-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_base_unit.html#id1822238-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3607570"></a><h2>Description</h2>
+<a name="id3705137"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3607573"></a><h3>
-<a name="id1758582-bb"></a><code class="computeroutput">pound_base_unit</code> public static functions</h3>
+<a name="id3705141"></a><h3>
+<a name="id1822226-bb"></a><code class="computeroutput">pound_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758585-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758593-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822230-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822238-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="pint_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pound_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_imperial_id1758611.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="pint_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.pound_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_i_id1822256.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/imperial/yard_base_unit.html b/doc/html/boost/units/imperial/yard_base_unit.html
index 5cb26a0d6c..cd6e9c16f2 100755..100644
--- a/doc/html/boost/units/imperial/yard_base_unit.html
+++ b/doc/html/boost/units/imperial/yard_base_unit.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.yard_hpp" title="Header &lt;boost/units/base_units/imperial/yard.hpp&gt;">
-<link rel="prev" href="../base_unit_info_imperial_id1758821.html" title="Struct base_unit_info&lt;imperial::ton_base_unit&gt;">
-<link rel="next" href="../base_unit_info_metric_a_id1758925.html" title="Struct base_unit_info&lt;metric::angstrom_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_i_id1822465.html" title="Struct base_unit_info&lt;imperial::ton_base_unit&gt;">
+<link rel="next" href="../base_unit_info_m_id1822570.html" title="Struct base_unit_info&lt;metric::angstrom_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_imperial_id1758821.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.yard_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_a_id1758925.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_i_id1822465.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.yard_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1822570.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.imperial.yard_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="yard_base_unit.html" title="Struct yard_base_unit">yard_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="yard_base_unit.html#id1758879-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="yard_base_unit.html#id1758883-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="yard_base_unit.html#id1758891-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="yard_base_unit.html#id1822524-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="yard_base_unit.html#id1822528-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="yard_base_unit.html#id1822536-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3610729"></a><h2>Description</h2>
+<a name="id3708291"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3610732"></a><h3>
-<a name="id1758879-bb"></a><code class="computeroutput">yard_base_unit</code> public static functions</h3>
+<a name="id3708295"></a><h3>
+<a name="id1822524-bb"></a><code class="computeroutput">yard_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758883-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758891-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822528-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822536-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_imperial_id1758821.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.yard_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_a_id1758925.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_i_id1822465.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.imperial.yard_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1822570.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/is_dim.html b/doc/html/boost/units/is_dim.html
index 72fa6f37fc..a87c2dfe9a 100755..100644
--- a/doc/html/boost/units/is_dim.html
+++ b/doc/html/boost/units/is_dim.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.is_dim_hpp" title="Header &lt;boost/units/is_dim.hpp&gt;">
-<link rel="prev" href="operator_id1737930.html" title="Function template operator&lt;&lt;">
-<link rel="next" href="is_dim_dim_T__V_id1738029.html" title="Struct template is_dim&lt;dim&lt; T, V &gt;&gt;">
+<link rel="prev" href="operator_id1801575.html" title="Function template operator&lt;&lt;">
+<link rel="next" href="is_dim_dim_T__V_id1801674.html" title="Struct template is_dim&lt;dim&lt; T, V &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="operator_id1737930.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_dim_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_dim_dim_T__V_id1738029.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="operator_id1801575.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_dim_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_dim_dim_T__V_id1801674.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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+<a accesskey="p" href="is_dimensionless.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_dimensionless_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_dimensionless_id1801803.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
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-<a name="boost.units.is_dimensionless_unit_d_id1738139"></a><div class="titlepage"></div>
+<a name="boost.units.is_dimensionless_id1801784"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template is_dimensionless&lt;unit&lt; dimensionless_type, System &gt;&gt;</span></h2>
 <p>boost::units::is_dimensionless&lt;unit&lt; dimensionless_type, System &gt;&gt; &#8212; Check if a unit is dimensionless. </p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_dimensionless_hpp" title="Header &lt;boost/units/is_dimensionless.hpp&gt;">boost/units/is_dimensionless.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System<span class="special">&gt;</span> 
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+<span class="keyword">struct</span> <a class="link" href="is_dimensionless_id1801784.html" title="Struct template is_dimensionless&lt;unit&lt; dimensionless_type, System &gt;&gt;">is_dimensionless</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">dimensionless_type</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
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@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
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+<a accesskey="p" href="is_dimensionless.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_dimensionless_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_dimensionless_id1801803.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/is_dimensionless_quanti_id1738158.html b/doc/html/boost/units/is_dimensionless_id1801803.html
index 30dbc4e6c0..5f32146341 100755..100644
--- a/doc/html/boost/units/is_dimensionless_quanti_id1738158.html
+++ b/doc/html/boost/units/is_dimensionless_id1801803.html
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-<link rel="prev" href="is_dimensionless_unit_d_id1738139.html" title="Struct template is_dimensionless&lt;unit&lt; dimensionless_type, System &gt;&gt;">
+<link rel="prev" href="is_dimensionless_id1801784.html" title="Struct template is_dimensionless&lt;unit&lt; dimensionless_type, System &gt;&gt;">
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 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="is_dimensionless_id1801784.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_dimensionless_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_dimensionless_quantity.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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+<a name="boost.units.is_dimensionless_id1801803"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template is_dimensionless&lt;quantity&lt; Unit, Y &gt;&gt;</span></h2>
 <p>boost::units::is_dimensionless&lt;quantity&lt; Unit, Y &gt;&gt; &#8212; Check if a quantity is dimensionless. </p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_dimensionless_hpp" title="Header &lt;boost/units/is_dimensionless.hpp&gt;">boost/units/is_dimensionless.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="is_dimensionless_quanti_id1738158.html" title="Struct template is_dimensionless&lt;quantity&lt; Unit, Y &gt;&gt;">is_dimensionless</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">is_dimensionless</span><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="is_dimensionless_id1801803.html" title="Struct template is_dimensionless&lt;quantity&lt; Unit, Y &gt;&gt;">is_dimensionless</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">is_dimensionless</span><span class="special">&lt;</span> <span class="identifier">Unit</span> <span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="is_dimensionless_id1801784.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_dimensionless_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_dimensionless_quantity.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/is_dimensionless_quantity.html b/doc/html/boost/units/is_dimensionless_quantity.html
index 93af5c9c66..25d0fa8633 100755..100644
--- a/doc/html/boost/units/is_dimensionless_quantity.html
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-<link rel="prev" href="is_dimensionless_quanti_id1738158.html" title="Struct template is_dimensionless&lt;quantity&lt; Unit, Y &gt;&gt;">
+<link rel="prev" href="is_dimensionless_id1801803.html" title="Struct template is_dimensionless&lt;quantity&lt; Unit, Y &gt;&gt;">
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 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
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+<a accesskey="p" href="is_dimensionless_id1801803.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_dimensionless_quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_dimensionless_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -48,7 +48,7 @@
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+<a accesskey="p" href="is_dimensionless_id1801803.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_dimensionless_quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_dimensionless_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/is_dimensionless_unit.html b/doc/html/boost/units/is_dimensionless_unit.html
index 674338b96d..674338b96d 100755..100644
--- a/doc/html/boost/units/is_dimensionless_unit.html
+++ b/doc/html/boost/units/is_dimensionless_unit.html
diff --git a/doc/html/boost/units/is_quantity.html b/doc/html/boost/units/is_quantity.html
index 9acb5ca784..ec04b36c45 100755..100644
--- a/doc/html/boost/units/is_quantity.html
+++ b/doc/html/boost/units/is_quantity.html
@@ -7,7 +7,7 @@
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-<link rel="next" href="is_quantity_quantity_Un_id1738281.html" title="Struct template is_quantity&lt;quantity&lt; Unit, Y &gt;&gt;">
+<link rel="next" href="is_quantity_quan_id1801926.html" title="Struct template is_quantity&lt;quantity&lt; Unit, Y &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="is_dimensionless_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_quantity_Un_id1738281.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="is_dimensionless_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_quan_id1801926.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.is_quantity"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="is_dimensionless_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_quantity_Un_id1738281.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="is_dimensionless_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_quan_id1801926.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/is_quantity_of_dimensio_id1738337.html b/doc/html/boost/units/is_quantity_of_d_id1801982.html
index 1d27b4003b..4661c05ba6 100755..100644
--- a/doc/html/boost/units/is_quantity_of_dimensio_id1738337.html
+++ b/doc/html/boost/units/is_quantity_of_d_id1801982.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="is_quantity_of_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_of_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_of_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.is_quantity_of_dimensio_id1738337"></a><div class="titlepage"></div>
+<a name="boost.units.is_quantity_of_d_id1801982"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template is_quantity_of_dimension&lt;quantity&lt; Unit, Y &gt;, Dim&gt;</span></h2>
 <p>boost::units::is_quantity_of_dimension&lt;quantity&lt; Unit, Y &gt;, Dim&gt;</p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_quantity_of_dimension_hpp" title="Header &lt;boost/units/is_quantity_of_dimension.hpp&gt;">boost/units/is_quantity_of_dimension.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">,</span> <span class="keyword">typename</span> Dim<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="is_quantity_of_dimensio_id1738337.html" title="Struct template is_quantity_of_dimension&lt;quantity&lt; Unit, Y &gt;, Dim&gt;">is_quantity_of_dimension</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Dim</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="is_quantity_of_d_id1801982.html" title="Struct template is_quantity_of_dimension&lt;quantity&lt; Unit, Y &gt;, Dim&gt;">is_quantity_of_dimension</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Dim</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">is_unit_of_dimension</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Dim</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
diff --git a/doc/html/boost/units/is_quantity_of_dimension.html b/doc/html/boost/units/is_quantity_of_dimension.html
index a3683d8a1c..082d2b7d2c 100755..100644
--- a/doc/html/boost/units/is_quantity_of_dimension.html
+++ b/doc/html/boost/units/is_quantity_of_dimension.html
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-<link rel="next" href="is_quantity_of_dimensio_id1738337.html" title="Struct template is_quantity_of_dimension&lt;quantity&lt; Unit, Y &gt;, Dim&gt;">
+<link rel="prev" href="is_quantity_quan_id1801926.html" title="Struct template is_quantity&lt;quantity&lt; Unit, Y &gt;&gt;">
+<link rel="next" href="is_quantity_of_d_id1801982.html" title="Struct template is_quantity_of_dimension&lt;quantity&lt; Unit, Y &gt;, Dim&gt;">
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@@ -20,7 +20,7 @@
 </tr></table>
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 <div class="spirit-nav">
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@@ -46,7 +46,7 @@
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+<a accesskey="p" href="is_quantity_quan_id1801926.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_of_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_of_d_id1801982.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/is_quantity_of_system_q_id1738406.html b/doc/html/boost/units/is_quantity_of_s_id1802051.html
index 1c5a9e056f..9fb635075a 100755..100644
--- a/doc/html/boost/units/is_quantity_of_system_q_id1738406.html
+++ b/doc/html/boost/units/is_quantity_of_s_id1802051.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="is_quantity_of_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_of_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.is_quantity_of_system_q_id1738406"></a><div class="titlepage"></div>
+<a name="boost.units.is_quantity_of_s_id1802051"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template is_quantity_of_system&lt;quantity&lt; Unit, Y &gt;, System&gt;</span></h2>
 <p>boost::units::is_quantity_of_system&lt;quantity&lt; Unit, Y &gt;, System&gt;</p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_quantity_of_system_hpp" title="Header &lt;boost/units/is_quantity_of_system.hpp&gt;">boost/units/is_quantity_of_system.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="is_quantity_of_system_q_id1738406.html" title="Struct template is_quantity_of_system&lt;quantity&lt; Unit, Y &gt;, System&gt;">is_quantity_of_system</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">System</span><span class="special">&gt;</span> <span class="special">:</span>
+<span class="keyword">struct</span> <a class="link" href="is_quantity_of_s_id1802051.html" title="Struct template is_quantity_of_system&lt;quantity&lt; Unit, Y &gt;, System&gt;">is_quantity_of_system</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">System</span><span class="special">&gt;</span> <span class="special">:</span>
   <span class="keyword">public</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">is_unit_of_system</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span>
 <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
diff --git a/doc/html/boost/units/is_quantity_of_system.html b/doc/html/boost/units/is_quantity_of_system.html
index 3e656a34e8..fcbd54e2bd 100755..100644
--- a/doc/html/boost/units/is_quantity_of_system.html
+++ b/doc/html/boost/units/is_quantity_of_system.html
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-<link rel="next" href="is_quantity_of_system_q_id1738406.html" title="Struct template is_quantity_of_system&lt;quantity&lt; Unit, Y &gt;, System&gt;">
+<link rel="prev" href="is_quantity_of_d_id1801982.html" title="Struct template is_quantity_of_dimension&lt;quantity&lt; Unit, Y &gt;, Dim&gt;">
+<link rel="next" href="is_quantity_of_s_id1802051.html" title="Struct template is_quantity_of_system&lt;quantity&lt; Unit, Y &gt;, System&gt;">
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 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -20,7 +20,7 @@
 </tr></table>
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 <div class="spirit-nav">
-<a accesskey="p" href="is_quantity_of_dimensio_id1738337.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_of_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_of_system_q_id1738406.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="is_quantity_of_d_id1801982.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_of_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_of_s_id1802051.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.is_quantity_of_system"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="is_quantity_of_dimensio_id1738337.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_of_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_of_system_q_id1738406.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="is_quantity_of_d_id1801982.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_of_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_of_s_id1802051.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/is_quantity_quantity_Un_id1738281.html b/doc/html/boost/units/is_quantity_quan_id1801926.html
index 078264cc0a..5249a65166 100755..100644
--- a/doc/html/boost/units/is_quantity_quantity_Un_id1738281.html
+++ b/doc/html/boost/units/is_quantity_quan_id1801926.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="is_quantity.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_quantity_of_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.is_quantity_quantity_Un_id1738281"></a><div class="titlepage"></div>
+<a name="boost.units.is_quantity_quan_id1801926"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template is_quantity&lt;quantity&lt; Unit, Y &gt;&gt;</span></h2>
 <p>boost::units::is_quantity&lt;quantity&lt; Unit, Y &gt;&gt;</p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_quantity_hpp" title="Header &lt;boost/units/is_quantity.hpp&gt;">boost/units/is_quantity.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="is_quantity_quantity_Un_id1738281.html" title="Struct template is_quantity&lt;quantity&lt; Unit, Y &gt;&gt;">is_quantity</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="is_quantity_quan_id1801926.html" title="Struct template is_quantity&lt;quantity&lt; Unit, Y &gt;&gt;">is_quantity</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
diff --git a/doc/html/boost/units/is_unit.html b/doc/html/boost/units/is_unit.html
index c3dd20149e..9097ddabee 100755..100644
--- a/doc/html/boost/units/is_unit.html
+++ b/doc/html/boost/units/is_unit.html
@@ -6,8 +6,8 @@
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-<link rel="prev" href="is_quantity_of_system_q_id1738406.html" title="Struct template is_quantity_of_system&lt;quantity&lt; Unit, Y &gt;, System&gt;">
-<link rel="next" href="is_unit_unit_Dim__Syste_id1738469.html" title="Struct template is_unit&lt;unit&lt; Dim, System &gt;&gt;">
+<link rel="prev" href="is_quantity_of_s_id1802051.html" title="Struct template is_quantity_of_system&lt;quantity&lt; Unit, Y &gt;, System&gt;">
+<link rel="next" href="is_unit_unit_Dim_id1802114.html" title="Struct template is_unit&lt;unit&lt; Dim, System &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="is_quantity_of_system_q_id1738406.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_unit_Dim__Syste_id1738469.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="is_quantity_of_s_id1802051.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_unit_Dim_id1802114.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.is_unit"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="is_quantity_of_system_q_id1738406.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_unit_Dim__Syste_id1738469.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="is_quantity_of_s_id1802051.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_unit_Dim_id1802114.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/is_unit_of_dimension_un_id1738525.html b/doc/html/boost/units/is_unit_of_dimen_id1802170.html
index 30a7603ea9..4518964d79 100755..100644
--- a/doc/html/boost/units/is_unit_of_dimension_un_id1738525.html
+++ b/doc/html/boost/units/is_unit_of_dimen_id1802170.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_dimension_hpp" title="Header &lt;boost/units/is_unit_of_dimension.hpp&gt;">
 <link rel="prev" href="is_unit_of_dimension.html" title="Struct template is_unit_of_dimension">
-<link rel="next" href="is_unit_of_dimension_ab_id1738549.html" title="Struct template is_unit_of_dimension&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, Dim&gt;">
+<link rel="next" href="is_unit_of_dimen_id1802193.html" title="Struct template is_unit_of_dimension&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, Dim&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="is_unit_of_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_of_dimension_ab_id1738549.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="is_unit_of_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_of_dimen_id1802193.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.is_unit_of_dimension_un_id1738525"></a><div class="titlepage"></div>
+<a name="boost.units.is_unit_of_dimen_id1802170"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template is_unit_of_dimension&lt;unit&lt; Dim, System &gt;, Dim&gt;</span></h2>
 <p>boost::units::is_unit_of_dimension&lt;unit&lt; Dim, System &gt;, Dim&gt;</p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_dimension_hpp" title="Header &lt;boost/units/is_unit_of_dimension.hpp&gt;">boost/units/is_unit_of_dimension.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="is_unit_of_dimension_un_id1738525.html" title="Struct template is_unit_of_dimension&lt;unit&lt; Dim, System &gt;, Dim&gt;">is_unit_of_dimension</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Dim</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="is_unit_of_dimen_id1802170.html" title="Struct template is_unit_of_dimension&lt;unit&lt; Dim, System &gt;, Dim&gt;">is_unit_of_dimension</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Dim</span><span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
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 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="is_unit_of_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_of_dimen_id1802193.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/is_unit_of_dimension_ab_id1738549.html b/doc/html/boost/units/is_unit_of_dimen_id1802193.html
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--- a/doc/html/boost/units/is_unit_of_dimension_ab_id1738549.html
+++ b/doc/html/boost/units/is_unit_of_dimen_id1802193.html
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-<link rel="prev" href="is_unit_of_dimension_un_id1738525.html" title="Struct template is_unit_of_dimension&lt;unit&lt; Dim, System &gt;, Dim&gt;">
+<link rel="prev" href="is_unit_of_dimen_id1802170.html" title="Struct template is_unit_of_dimension&lt;unit&lt; Dim, System &gt;, Dim&gt;">
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@@ -20,10 +20,10 @@
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+<a accesskey="p" href="is_unit_of_dimen_id1802170.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_dimension_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_of_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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+<a name="boost.units.is_unit_of_dimen_id1802193"></a><div class="titlepage"></div>
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 <h2><span class="refentrytitle">Struct template is_unit_of_dimension&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, Dim&gt;</span></h2>
 <p>boost::units::is_unit_of_dimension&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, Dim&gt;</p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_dimension_hpp" title="Header &lt;boost/units/is_unit_of_dimension.hpp&gt;">boost/units/is_unit_of_dimension.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="is_unit_of_dimension_ab_id1738549.html" title="Struct template is_unit_of_dimension&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, Dim&gt;">is_unit_of_dimension</a><span class="special">&lt;</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Dim</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="is_unit_of_dimen_id1802193.html" title="Struct template is_unit_of_dimension&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, Dim&gt;">is_unit_of_dimension</a><span class="special">&lt;</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Dim</span><span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
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@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
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diff --git a/doc/html/boost/units/is_unit_of_dimension.html b/doc/html/boost/units/is_unit_of_dimension.html
index 1abb213940..7ee9772f74 100755..100644
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-<link rel="prev" href="is_unit_unit_Dim__Syste_id1738469.html" title="Struct template is_unit&lt;unit&lt; Dim, System &gt;&gt;">
-<link rel="next" href="is_unit_of_dimension_un_id1738525.html" title="Struct template is_unit_of_dimension&lt;unit&lt; Dim, System &gt;, Dim&gt;">
+<link rel="prev" href="is_unit_unit_Dim_id1802114.html" title="Struct template is_unit&lt;unit&lt; Dim, System &gt;&gt;">
+<link rel="next" href="is_unit_of_dimen_id1802170.html" title="Struct template is_unit_of_dimension&lt;unit&lt; Dim, System &gt;, Dim&gt;">
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@@ -46,7 +46,7 @@
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 <hr>
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diff --git a/doc/html/boost/units/is_unit_of_system_unit__id1738608.html b/doc/html/boost/units/is_unit_of_syste_id1802253.html
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--- a/doc/html/boost/units/is_unit_of_system_unit__id1738608.html
+++ b/doc/html/boost/units/is_unit_of_syste_id1802253.html
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-<link rel="next" href="is_unit_of_system_absol_id1738631.html" title="Struct template is_unit_of_system&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, System&gt;">
+<link rel="next" href="is_unit_of_syste_id1802276.html" title="Struct template is_unit_of_system&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, System&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="is_unit_of_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_of_system_absol_id1738631.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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-<a name="boost.units.is_unit_of_system_unit__id1738608"></a><div class="titlepage"></div>
+<a name="boost.units.is_unit_of_syste_id1802253"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template is_unit_of_system&lt;unit&lt; Dim, System &gt;, System&gt;</span></h2>
 <p>boost::units::is_unit_of_system&lt;unit&lt; Dim, System &gt;, System&gt;</p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_system_hpp" title="Header &lt;boost/units/is_unit_of_system.hpp&gt;">boost/units/is_unit_of_system.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="is_unit_of_system_unit__id1738608.html" title="Struct template is_unit_of_system&lt;unit&lt; Dim, System &gt;, System&gt;">is_unit_of_system</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">System</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="is_unit_of_syste_id1802253.html" title="Struct template is_unit_of_system&lt;unit&lt; Dim, System &gt;, System&gt;">is_unit_of_system</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">System</span><span class="special">&gt;</span> <span class="special">{</span>
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@@ -46,7 +46,7 @@
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 <hr>
 <div class="spirit-nav">
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+<a accesskey="p" href="is_unit_of_system.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_of_syste_id1802276.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/is_unit_of_system_absol_id1738631.html b/doc/html/boost/units/is_unit_of_syste_id1802276.html
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--- a/doc/html/boost/units/is_unit_of_system_absol_id1738631.html
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+<link rel="prev" href="is_unit_of_syste_id1802253.html" title="Struct template is_unit_of_system&lt;unit&lt; Dim, System &gt;, System&gt;">
+<link rel="next" href="../lambda/plain_return_typ_id1802325.html" title="Struct template plain_return_type_2&lt;arithmetic_action&lt; multiply_action &gt;, boost::units::unit&lt; Dim, System &gt;, Y&gt;">
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 <div class="spirit-nav">
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+<a name="boost.units.is_unit_of_syste_id1802276"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template is_unit_of_system&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, System&gt;</span></h2>
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@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_unit_of_system_hpp" title="Header &lt;boost/units/is_unit_of_system.hpp&gt;">boost/units/is_unit_of_system.hpp</a>&gt;
 
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+<span class="keyword">struct</span> <a class="link" href="is_unit_of_syste_id1802276.html" title="Struct template is_unit_of_system&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, System&gt;">is_unit_of_system</a><span class="special">&lt;</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">System</span><span class="special">&gt;</span> <span class="special">{</span>
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@@ -46,7 +46,7 @@
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diff --git a/doc/html/boost/units/is_unit_of_system.html b/doc/html/boost/units/is_unit_of_system.html
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-<link rel="next" href="is_unit_of_system_unit__id1738608.html" title="Struct template is_unit_of_system&lt;unit&lt; Dim, System &gt;, System&gt;">
+<link rel="prev" href="is_unit_of_dimen_id1802193.html" title="Struct template is_unit_of_dimension&lt;absolute&lt; unit&lt; Dim, System &gt; &gt;, Dim&gt;">
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@@ -46,7 +46,7 @@
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+++ b/doc/html/boost/units/is_unit_unit_Dim_id1802114.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="is_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.is_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="is_unit_of_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.is_unit_unit_Dim,_Syste_id1738469"></a><div class="titlepage"></div>
+<a name="boost.units.is_unit_unit_Dim_id1802114"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template is_unit&lt;unit&lt; Dim, System &gt;&gt;</span></h2>
 <p>boost::units::is_unit&lt;unit&lt; Dim, System &gt;&gt;</p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.is_unit_hpp" title="Header &lt;boost/units/is_unit.hpp&gt;">boost/units/is_unit.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="is_unit_unit_Dim__Syste_id1738469.html" title="Struct template is_unit&lt;unit&lt; Dim, System &gt;&gt;">is_unit</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="is_unit_unit_Dim_id1802114.html" title="Struct template is_unit&lt;unit&lt; Dim, System &gt;&gt;">is_unit</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
diff --git a/doc/html/boost/units/length_base_dimension.html b/doc/html/boost/units/length_base_dimension.html
index 9eb71e9f4c..3e484fdc7b 100755..100644
--- a/doc/html/boost/units/length_base_dimension.html
+++ b/doc/html/boost/units/length_base_dimension.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.length_hpp" title="Header &lt;boost/units/physical_dimensions/length.hpp&gt;">
 <link rel="prev" href="current_base_dimension.html" title="Struct current_base_dimension">
-<link rel="next" href="luminous_intensity_base_id1746638.html" title="Struct luminous_intensity_base_dimension">
+<link rel="next" href="luminous_intensi_id1810283.html" title="Struct luminous_intensity_base_dimension">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="current_base_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.length_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="luminous_intensity_base_id1746638.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="current_base_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.length_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="luminous_intensi_id1810283.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.length_base_dimension"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="current_base_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.length_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="luminous_intensity_base_id1746638.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="current_base_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.length_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="luminous_intensi_id1810283.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/luminous_intensity_base_id1746638.html b/doc/html/boost/units/luminous_intensi_id1810283.html
index 9037c63485..44c7c64651 100755..100644
--- a/doc/html/boost/units/luminous_intensity_base_id1746638.html
+++ b/doc/html/boost/units/luminous_intensi_id1810283.html
@@ -23,7 +23,7 @@
 <a accesskey="p" href="length_base_dimension.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.luminous_intensity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="mass_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.luminous_intensity_base_id1746638"></a><div class="titlepage"></div>
+<a name="boost.units.luminous_intensi_id1810283"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct luminous_intensity_base_dimension</span></h2>
 <p>boost::units::luminous_intensity_base_dimension &#8212; base dimension of luminous intensity </p>
@@ -32,7 +32,7 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.luminous_intensity_hpp" title="Header &lt;boost/units/physical_dimensions/luminous_intensity.hpp&gt;">boost/units/physical_dimensions/luminous_intensity.hpp</a>&gt;
 
 </span>
-<span class="keyword">struct</span> <a class="link" href="luminous_intensity_base_id1746638.html" title="Struct luminous_intensity_base_dimension">luminous_intensity_base_dimension</a> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="luminous_intensi_id1810283.html" title="Struct luminous_intensity_base_dimension">luminous_intensity_base_dimension</a> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
diff --git a/doc/html/boost/units/make_dimension_list.html b/doc/html/boost/units/make_dimension_list.html
index 718cdbdd56..1a10f5ddf2 100755..100644
--- a/doc/html/boost/units/make_dimension_list.html
+++ b/doc/html/boost/units/make_dimension_list.html
@@ -37,7 +37,7 @@
   <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.units.make_dimension_list.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3453617"></a><h2>Description</h2>
+<a name="id3551324"></a><h2>Description</h2>
 <p>Reduce dimension list to cardinal form. This algorithm collapses duplicate base dimension tags and sorts the resulting list by the tag ordinal value. Dimension lists that resolve to the same dimension are guaranteed to be represented by an identical type.</p>
 <p>The argument should be an MPL forward sequence containing instances of the <code class="computeroutput">dim</code> template.</p>
 <p>The result is also an MPL forward sequence. It also supports the following metafunctions to allow use as a dimension.</p>
diff --git a/doc/html/boost/units/make_scaled_unit.html b/doc/html/boost/units/make_scaled_unit.html
index 863e04ee52..da760074f2 100755..100644
--- a/doc/html/boost/units/make_scaled_unit.html
+++ b/doc/html/boost/units/make_scaled_unit.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp" title="Header &lt;boost/units/make_scaled_unit.hpp&gt;">
-<link rel="prev" href="../../std/numeric_limits_boost_un_id1740966.html" title="Class template numeric_limits&lt;::boost::units::quantity&lt; Unit, T &gt;&gt;">
-<link rel="next" href="make_scaled_unit_unit_D_id1741292.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, Scale&gt;">
+<link rel="prev" href="../../std/numeric_limits_b_id1804611.html" title="Class template numeric_limits&lt;::boost::units::quantity&lt; Unit, T &gt;&gt;">
+<link rel="next" href="make_scaled_unit_id1804937.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, Scale&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../../std/numeric_limits_boost_un_id1740966.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_scaled_unit_unit_D_id1741292.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../../std/numeric_limits_b_id1804611.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_scaled_unit_id1804937.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.make_scaled_unit"></a><div class="titlepage"></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../../std/numeric_limits_boost_un_id1740966.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_scaled_unit_unit_D_id1741292.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../../std/numeric_limits_b_id1804611.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_scaled_unit_id1804937.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/make_scaled_unit_unit_D_id1741292.html b/doc/html/boost/units/make_scaled_unit_id1804937.html
index 2562cce3f7..024bd708f5 100755..100644
--- a/doc/html/boost/units/make_scaled_unit_unit_D_id1741292.html
+++ b/doc/html/boost/units/make_scaled_unit_id1804937.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp" title="Header &lt;boost/units/make_scaled_unit.hpp&gt;">
 <link rel="prev" href="make_scaled_unit.html" title="Struct template make_scaled_unit">
-<link rel="next" href="make_scaled_unit_unit_D_id1741355.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, scale&lt; Base, static_rational&lt; 0 &gt; &gt;&gt;">
+<link rel="next" href="make_scaled_unit_id1805000.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, scale&lt; Base, static_rational&lt; 0 &gt; &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="make_scaled_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_scaled_unit_unit_D_id1741355.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="make_scaled_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_scaled_unit_id1805000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.make_scaled_unit_unit_D_id1741292"></a><div class="titlepage"></div>
+<a name="boost.units.make_scaled_unit_id1804937"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, Scale&gt;</span></h2>
 <p>boost::units::make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, Scale&gt;</p>
@@ -33,9 +33,9 @@
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dimension<span class="special">,</span> <span class="keyword">typename</span> UnitList<span class="special">,</span> <span class="keyword">typename</span> OldScale<span class="special">,</span> 
          <span class="keyword">typename</span> Scale<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="make_scaled_unit_unit_D_id1741292.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, Scale&gt;">make_scaled_unit</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">heterogeneous_system</span><span class="special">&lt;</span> <span class="identifier">heterogeneous_system_impl</span><span class="special">&lt;</span> <span class="identifier">UnitList</span><span class="special">,</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">OldScale</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Scale</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="make_scaled_unit_id1804937.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, Scale&gt;">make_scaled_unit</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">heterogeneous_system</span><span class="special">&lt;</span> <span class="identifier">heterogeneous_system_impl</span><span class="special">&lt;</span> <span class="identifier">UnitList</span><span class="special">,</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">OldScale</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Scale</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dimension</span><span class="special">,</span> <a class="link" href="heterogeneous_system.html" title="Struct template heterogeneous_system">heterogeneous_system</a><span class="special">&lt;</span> heterogeneous_system_impl<span class="special">&lt;</span> <span class="identifier">UnitList</span><span class="special">,</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">times</span><span class="special">&lt;</span> <span class="identifier">OldScale</span><span class="special">,</span> <span class="identifier">list</span><span class="special">&lt;</span> <span class="identifier">scale_list_dim</span><span class="special">&lt;</span> <span class="identifier">Scale</span> <span class="special">&gt;</span><span class="special">,</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.make_scaled_unit_unit_D_id1741292.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dimension</span><span class="special">,</span> <a class="link" href="heterogeneous_system.html" title="Struct template heterogeneous_system">heterogeneous_system</a><span class="special">&lt;</span> heterogeneous_system_impl<span class="special">&lt;</span> <span class="identifier">UnitList</span><span class="special">,</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">mpl</span><span class="special">::</span><span class="identifier">times</span><span class="special">&lt;</span> <span class="identifier">OldScale</span><span class="special">,</span> <span class="identifier">list</span><span class="special">&lt;</span> <span class="identifier">scale_list_dim</span><span class="special">&lt;</span> <span class="identifier">Scale</span> <span class="special">&gt;</span><span class="special">,</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.make_scaled_unit_id1804937.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -49,7 +49,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="make_scaled_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_scaled_unit_unit_D_id1741355.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="make_scaled_unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_scaled_unit_id1805000.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/make_scaled_unit_unit_D_id1741355.html b/doc/html/boost/units/make_scaled_unit_id1805000.html
index f5bac59d27..cd1ccdd4cc 100755..100644
--- a/doc/html/boost/units/make_scaled_unit_unit_D_id1741355.html
+++ b/doc/html/boost/units/make_scaled_unit_id1805000.html
@@ -6,7 +6,7 @@
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 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp" title="Header &lt;boost/units/make_scaled_unit.hpp&gt;">
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+<link rel="prev" href="make_scaled_unit_id1804937.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, Scale&gt;">
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 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="make_scaled_unit_unit_D_id1741292.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="make_scaled_unit_id1804937.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.make_scaled_unit_unit_D_id1741355"></a><div class="titlepage"></div>
+<a name="boost.units.make_scaled_unit_id1805000"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, scale&lt; Base, static_rational&lt; 0 &gt; &gt;&gt;</span></h2>
 <p>boost::units::make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, scale&lt; Base, static_rational&lt; 0 &gt; &gt;&gt;</p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp" title="Header &lt;boost/units/make_scaled_unit.hpp&gt;">boost/units/make_scaled_unit.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dimension<span class="special">,</span> <span class="keyword">typename</span> UnitList<span class="special">,</span> <span class="keyword">typename</span> OldScale<span class="special">,</span> <span class="keyword">long</span> Base<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="make_scaled_unit_unit_D_id1741355.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, scale&lt; Base, static_rational&lt; 0 &gt; &gt;&gt;">make_scaled_unit</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">heterogeneous_system</span><span class="special">&lt;</span> <span class="identifier">heterogeneous_system_impl</span><span class="special">&lt;</span> <span class="identifier">UnitList</span><span class="special">,</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">OldScale</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">scale</span><span class="special">&lt;</span> <span class="identifier">Base</span><span class="special">,</span> <span class="identifier">static_rational</span><span class="special">&lt;</span> <span class="number">0</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="make_scaled_unit_id1805000.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, scale&lt; Base, static_rational&lt; 0 &gt; &gt;&gt;">make_scaled_unit</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">heterogeneous_system</span><span class="special">&lt;</span> <span class="identifier">heterogeneous_system_impl</span><span class="special">&lt;</span> <span class="identifier">UnitList</span><span class="special">,</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">OldScale</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">scale</span><span class="special">&lt;</span> <span class="identifier">Base</span><span class="special">,</span> <span class="identifier">static_rational</span><span class="special">&lt;</span> <span class="number">0</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dimension</span><span class="special">,</span> <a class="link" href="heterogeneous_system.html" title="Struct template heterogeneous_system">heterogeneous_system</a><span class="special">&lt;</span> heterogeneous_system_impl<span class="special">&lt;</span> <span class="identifier">UnitList</span><span class="special">,</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">OldScale</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.make_scaled_unit_unit_D_id1741355.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dimension</span><span class="special">,</span> <a class="link" href="heterogeneous_system.html" title="Struct template heterogeneous_system">heterogeneous_system</a><span class="special">&lt;</span> heterogeneous_system_impl<span class="special">&lt;</span> <span class="identifier">UnitList</span><span class="special">,</span> <span class="identifier">Dimension</span><span class="special">,</span> <span class="identifier">OldScale</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.make_scaled_unit_id1805000.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="make_scaled_unit_unit_D_id1741292.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="make_scaled_unit_id1804937.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_scaled_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_system.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/make_system.html b/doc/html/boost/units/make_system.html
index 9053c7ba9e..2b13e0f990 100755..100644
--- a/doc/html/boost/units/make_system.html
+++ b/doc/html/boost/units/make_system.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.make_system_hpp" title="Header &lt;boost/units/make_system.hpp&gt;">
-<link rel="prev" href="make_scaled_unit_unit_D_id1741355.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, scale&lt; Base, static_rational&lt; 0 &gt; &gt;&gt;">
+<link rel="prev" href="make_scaled_unit_id1805000.html" title="Struct template make_scaled_unit&lt;unit&lt; Dimension, heterogeneous_system&lt; heterogeneous_system_impl&lt; UnitList, Dimension, OldScale &gt; &gt; &gt;, scale&lt; Base, static_rational&lt; 0 &gt; &gt;&gt;">
 <link rel="next" href="unary_plus_typeof_helper.html" title="Struct template unary_plus_typeof_helper">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="make_scaled_unit_unit_D_id1741355.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="unary_plus_typeof_helper.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="make_scaled_unit_id1805000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="unary_plus_typeof_helper.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.make_system"></a><div class="titlepage"></div>
@@ -38,7 +38,7 @@
   <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.units.make_system.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3495522"></a><h2>Description</h2>
+<a name="id3592922"></a><h2>Description</h2>
 <p>Metafunction returning a homogeneous system that can represent any combination of the base units. There must be no way to represent any of the base units in terms of the others. make_system&lt;foot_base_unit, meter_base_unit&gt;::type is not allowed, for example. </p>
 </div>
 </div>
@@ -53,7 +53,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="make_scaled_unit_unit_D_id1741355.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="unary_plus_typeof_helper.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="make_scaled_unit_id1805000.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.make_system_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="unary_plus_typeof_helper.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/mass_base_dimension.html b/doc/html/boost/units/mass_base_dimension.html
index a0f565fb18..b540b953d7 100755..100644
--- a/doc/html/boost/units/mass_base_dimension.html
+++ b/doc/html/boost/units/mass_base_dimension.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.mass_hpp" title="Header &lt;boost/units/physical_dimensions/mass.hpp&gt;">
-<link rel="prev" href="luminous_intensity_base_id1746638.html" title="Struct luminous_intensity_base_dimension">
+<link rel="prev" href="luminous_intensi_id1810283.html" title="Struct luminous_intensity_base_dimension">
 <link rel="next" href="plane_angle_base_dimension.html" title="Struct plane_angle_base_dimension">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="luminous_intensity_base_id1746638.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.mass_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="plane_angle_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="luminous_intensi_id1810283.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.mass_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="plane_angle_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.mass_base_dimension"></a><div class="titlepage"></div>
@@ -46,7 +46,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="luminous_intensity_base_id1746638.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.mass_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="plane_angle_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="luminous_intensi_id1810283.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.physical_dimensions.mass_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="plane_angle_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/metric/are_base_unit.html b/doc/html/boost/units/metric/are_base_unit.html
index 71d0fe4ad9..c4cf39d098 100755..100644
--- a/doc/html/boost/units/metric/are_base_unit.html
+++ b/doc/html/boost/units/metric/are_base_unit.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.are_hpp" title="Header &lt;boost/units/base_units/metric/are.hpp&gt;">
-<link rel="prev" href="../base_unit_info_metric_a_id1758925.html" title="Struct base_unit_info&lt;metric::angstrom_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_m_id1822570.html" title="Struct base_unit_info&lt;metric::angstrom_base_unit&gt;">
 <link rel="next" href="atmosphere_base_unit.html" title="Struct atmosphere_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_a_id1758925.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.are_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="atmosphere_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1822570.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.are_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="atmosphere_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.metric.are_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="are_base_unit.html" title="Struct are_base_unit">are_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="are_base_unit.html#id1758981-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="are_base_unit.html#id1758984-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="are_base_unit.html#id1758992-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="are_base_unit.html#id1822625-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="are_base_unit.html#id1822629-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="are_base_unit.html#id1822637-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3611711"></a><h2>Description</h2>
+<a name="id3709277"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3611714"></a><h3>
-<a name="id1758981-bb"></a><code class="computeroutput">are_base_unit</code> public static functions</h3>
+<a name="id3709280"></a><h3>
+<a name="id1822625-bb"></a><code class="computeroutput">are_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758984-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1758992-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822629-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822637-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_a_id1758925.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.are_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="atmosphere_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1822570.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.are_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="atmosphere_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/metric/atmosphere_base_unit.html b/doc/html/boost/units/metric/atmosphere_base_unit.html
index 0df1303357..e10971786f 100755..100644
--- a/doc/html/boost/units/metric/atmosphere_base_unit.html
+++ b/doc/html/boost/units/metric/atmosphere_base_unit.html
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="atmosphere_base_unit.html" title="Struct atmosphere_base_unit">atmosphere_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="atmosphere_base_unit.html#id1759017-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="atmosphere_base_unit.html#id1759020-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="atmosphere_base_unit.html#id1759028-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="atmosphere_base_unit.html#id1822662-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="atmosphere_base_unit.html#id1822665-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="atmosphere_base_unit.html#id1822673-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3612106"></a><h2>Description</h2>
+<a name="id3709673"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3612110"></a><h3>
-<a name="id1759017-bb"></a><code class="computeroutput">atmosphere_base_unit</code> public static functions</h3>
+<a name="id3709676"></a><h3>
+<a name="id1822662-bb"></a><code class="computeroutput">atmosphere_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759020-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759028-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822665-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822673-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/metric/bar_base_unit.html b/doc/html/boost/units/metric/bar_base_unit.html
index 36843b6e7b..b64ef33626 100755..100644
--- a/doc/html/boost/units/metric/bar_base_unit.html
+++ b/doc/html/boost/units/metric/bar_base_unit.html
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="bar_base_unit.html" title="Struct bar_base_unit">bar_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="bar_base_unit.html#id1759053-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="bar_base_unit.html#id1759056-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="bar_base_unit.html#id1759064-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="bar_base_unit.html#id1822698-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="bar_base_unit.html#id1822701-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="bar_base_unit.html#id1822709-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3612501"></a><h2>Description</h2>
+<a name="id3710067"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3612505"></a><h3>
-<a name="id1759053-bb"></a><code class="computeroutput">bar_base_unit</code> public static functions</h3>
+<a name="id3710070"></a><h3>
+<a name="id1822698-bb"></a><code class="computeroutput">bar_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759056-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759064-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822701-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822709-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/metric/barn_base_unit.html b/doc/html/boost/units/metric/barn_base_unit.html
index 81722ddefd..d5ce51947b 100755..100644
--- a/doc/html/boost/units/metric/barn_base_unit.html
+++ b/doc/html/boost/units/metric/barn_base_unit.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.barn_hpp" title="Header &lt;boost/units/base_units/metric/barn.hpp&gt;">
 <link rel="prev" href="bar_base_unit.html" title="Struct bar_base_unit">
-<link rel="next" href="../base_unit_info_metric_d_id1759118.html" title="Struct base_unit_info&lt;metric::day_base_unit&gt;">
+<link rel="next" href="../base_unit_info_m_id1822763.html" title="Struct base_unit_info&lt;metric::day_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="bar_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.barn_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_d_id1759118.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="bar_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.barn_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1822763.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.metric.barn_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="barn_base_unit.html" title="Struct barn_base_unit">barn_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="barn_base_unit.html#id1759089-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="barn_base_unit.html#id1759092-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="barn_base_unit.html#id1759100-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="barn_base_unit.html#id1822734-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="barn_base_unit.html#id1822737-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="barn_base_unit.html#id1822745-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3612895"></a><h2>Description</h2>
+<a name="id3710461"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3612899"></a><h3>
-<a name="id1759089-bb"></a><code class="computeroutput">barn_base_unit</code> public static functions</h3>
+<a name="id3710464"></a><h3>
+<a name="id1822734-bb"></a><code class="computeroutput">barn_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759092-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759100-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822737-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822745-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="bar_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.barn_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_d_id1759118.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="bar_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.barn_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1822763.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/metric/hectare_base_unit.html b/doc/html/boost/units/metric/hectare_base_unit.html
index 14b301d995..2488e8521a 100755..100644
--- a/doc/html/boost/units/metric/hectare_base_unit.html
+++ b/doc/html/boost/units/metric/hectare_base_unit.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.hectare_hpp" title="Header &lt;boost/units/base_units/metric/hectare.hpp&gt;">
-<link rel="prev" href="../base_unit_info_metric_f_id1759168.html" title="Struct base_unit_info&lt;metric::fermi_base_unit&gt;">
-<link rel="next" href="../base_unit_info_metric_h_id1759253.html" title="Struct base_unit_info&lt;metric::hour_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_m_id1822812.html" title="Struct base_unit_info&lt;metric::fermi_base_unit&gt;">
+<link rel="next" href="../base_unit_info_m_id1822898.html" title="Struct base_unit_info&lt;metric::hour_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_f_id1759168.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.hectare_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_h_id1759253.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1822812.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.hectare_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1822898.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.metric.hectare_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="hectare_base_unit.html" title="Struct hectare_base_unit">hectare_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="hectare_base_unit.html#id1759223-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="hectare_base_unit.html#id1759227-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="hectare_base_unit.html#id1759235-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="hectare_base_unit.html#id1822868-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="hectare_base_unit.html#id1822872-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="hectare_base_unit.html#id1822880-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3614447"></a><h2>Description</h2>
+<a name="id3712010"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3614450"></a><h3>
-<a name="id1759223-bb"></a><code class="computeroutput">hectare_base_unit</code> public static functions</h3>
+<a name="id3712014"></a><h3>
+<a name="id1822868-bb"></a><code class="computeroutput">hectare_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759227-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759235-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822872-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822880-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_f_id1759168.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.hectare_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_h_id1759253.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1822812.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.hectare_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1822898.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/metric/knot_base_unit.html b/doc/html/boost/units/metric/knot_base_unit.html
index 9153ee562c..9628beee33 100755..100644
--- a/doc/html/boost/units/metric/knot_base_unit.html
+++ b/doc/html/boost/units/metric/knot_base_unit.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.knot_hpp" title="Header &lt;boost/units/base_units/metric/knot.hpp&gt;">
-<link rel="prev" href="../base_unit_info_metric_h_id1759253.html" title="Struct base_unit_info&lt;metric::hour_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_m_id1822898.html" title="Struct base_unit_info&lt;metric::hour_base_unit&gt;">
 <link rel="next" href="liter_base_unit.html" title="Struct liter_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_h_id1759253.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.knot_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="liter_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1822898.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.knot_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="liter_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.metric.knot_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="knot_base_unit.html" title="Struct knot_base_unit">knot_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="knot_base_unit.html#id1759308-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="knot_base_unit.html#id1759312-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="knot_base_unit.html#id1759320-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="knot_base_unit.html#id1822953-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="knot_base_unit.html#id1822957-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="knot_base_unit.html#id1822965-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3615414"></a><h2>Description</h2>
+<a name="id3712978"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3615418"></a><h3>
-<a name="id1759308-bb"></a><code class="computeroutput">knot_base_unit</code> public static functions</h3>
+<a name="id3712982"></a><h3>
+<a name="id1822953-bb"></a><code class="computeroutput">knot_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759312-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759320-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822957-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822965-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_h_id1759253.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.knot_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="liter_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1822898.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.knot_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="liter_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/metric/liter_base_unit.html b/doc/html/boost/units/metric/liter_base_unit.html
index a655c11e09..2a87bbf3bf 100755..100644
--- a/doc/html/boost/units/metric/liter_base_unit.html
+++ b/doc/html/boost/units/metric/liter_base_unit.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.liter_hpp" title="Header &lt;boost/units/base_units/metric/liter.hpp&gt;">
 <link rel="prev" href="knot_base_unit.html" title="Struct knot_base_unit">
-<link rel="next" href="../base_unit_info_metric_m_id1759374.html" title="Struct base_unit_info&lt;metric::micron_base_unit&gt;">
+<link rel="next" href="../base_unit_info_m_id1823019.html" title="Struct base_unit_info&lt;metric::micron_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="knot_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.liter_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_m_id1759374.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="knot_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.liter_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1823019.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.metric.liter_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="liter_base_unit.html" title="Struct liter_base_unit">liter_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="liter_base_unit.html#id1759344-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="liter_base_unit.html#id1759348-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="liter_base_unit.html#id1759356-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="liter_base_unit.html#id1822989-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="liter_base_unit.html#id1822993-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="liter_base_unit.html#id1823001-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3615809"></a><h2>Description</h2>
+<a name="id3713372"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3615812"></a><h3>
-<a name="id1759344-bb"></a><code class="computeroutput">liter_base_unit</code> public static functions</h3>
+<a name="id3713376"></a><h3>
+<a name="id1822989-bb"></a><code class="computeroutput">liter_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759348-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759356-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1822993-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823001-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="knot_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.liter_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_m_id1759374.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="knot_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.liter_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1823019.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/metric/mmHg_base_unit.html b/doc/html/boost/units/metric/mmHg_base_unit.html
index fc89e886b3..6e563451f8 100755..100644
--- a/doc/html/boost/units/metric/mmHg_base_unit.html
+++ b/doc/html/boost/units/metric/mmHg_base_unit.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.mmHg_hpp" title="Header &lt;boost/units/base_units/metric/mmHg.hpp&gt;">
-<link rel="prev" href="../base_unit_info_metric_m_id1759423.html" title="Struct base_unit_info&lt;metric::minute_base_unit&gt;">
-<link rel="next" href="../base_unit_info_metric_n_id1759509.html" title="Struct base_unit_info&lt;metric::nautical_mile_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_m_id1823068.html" title="Struct base_unit_info&lt;metric::minute_base_unit&gt;">
+<link rel="next" href="../base_unit_info_m_id1823153.html" title="Struct base_unit_info&lt;metric::nautical_mile_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_m_id1759423.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.mmHg_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_n_id1759509.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1823068.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.mmHg_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1823153.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.metric.mmHg_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="mmHg_base_unit.html" title="Struct mmHg_base_unit">mmHg_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="mmHg_base_unit.html#id1759479-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="mmHg_base_unit.html#id1759482-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="mmHg_base_unit.html#id1759490-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="mmHg_base_unit.html#id1823124-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="mmHg_base_unit.html#id1823127-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="mmHg_base_unit.html#id1823135-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3617629"></a><h2>Description</h2>
+<a name="id3714924"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3617633"></a><h3>
-<a name="id1759479-bb"></a><code class="computeroutput">mmHg_base_unit</code> public static functions</h3>
+<a name="id3714928"></a><h3>
+<a name="id1823124-bb"></a><code class="computeroutput">mmHg_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759482-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759490-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823127-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823135-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_m_id1759423.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.mmHg_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_n_id1759509.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1823068.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.mmHg_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1823153.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/metric/torr_base_unit.html b/doc/html/boost/units/metric/torr_base_unit.html
index 3ffc934e58..0d17b9c9fa 100755..100644
--- a/doc/html/boost/units/metric/torr_base_unit.html
+++ b/doc/html/boost/units/metric/torr_base_unit.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.torr_hpp" title="Header &lt;boost/units/base_units/metric/torr.hpp&gt;">
-<link rel="prev" href="../base_unit_info_metric_t_id1759558.html" title="Struct base_unit_info&lt;metric::ton_base_unit&gt;">
-<link rel="next" href="../base_unit_info_metric_y_id1759643.html" title="Struct base_unit_info&lt;metric::year_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_m_id1823203.html" title="Struct base_unit_info&lt;metric::ton_base_unit&gt;">
+<link rel="next" href="../base_unit_info_m_id1823288.html" title="Struct base_unit_info&lt;metric::year_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_t_id1759558.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.torr_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_y_id1759643.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1823203.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.torr_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1823288.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.metric.torr_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="torr_base_unit.html" title="Struct torr_base_unit">torr_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="torr_base_unit.html#id1759613-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="torr_base_unit.html#id1759617-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="torr_base_unit.html#id1759625-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="torr_base_unit.html#id1823258-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="torr_base_unit.html#id1823262-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="torr_base_unit.html#id1823270-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3619176"></a><h2>Description</h2>
+<a name="id3716472"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3619180"></a><h3>
-<a name="id1759613-bb"></a><code class="computeroutput">torr_base_unit</code> public static functions</h3>
+<a name="id3716475"></a><h3>
+<a name="id1823258-bb"></a><code class="computeroutput">torr_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759617-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1759625-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823262-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1823270-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_t_id1759558.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.torr_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_metric_y_id1759643.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1823203.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.metric.torr_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_m_id1823288.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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 </html>
diff --git a/doc/html/boost/units/multiply_typeof_helper__id1740368.html b/doc/html/boost/units/multiply_typeof__id1804012.html
index e57dcabf10..23fd969cfb 100755..100644
--- a/doc/html/boost/units/multiply_typeof_helper__id1740368.html
+++ b/doc/html/boost/units/multiply_typeof__id1804012.html
@@ -6,8 +6,8 @@
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-<link rel="prev" href="../lambda/plain_return_type_2_ari_id1740312.html" title="Struct template plain_return_type_2&lt;arithmetic_action&lt; multiply_action &gt;, boost::units::absolute&lt; boost::units::unit&lt; D, S &gt; &gt;, T&gt;">
-<link rel="next" href="divide_typeof_helper_bo_id1740410.html" title="Struct template divide_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">
+<link rel="prev" href="../lambda/plain_return_typ_id1803957.html" title="Struct template plain_return_type_2&lt;arithmetic_action&lt; multiply_action &gt;, boost::units::absolute&lt; boost::units::unit&lt; D, S &gt; &gt;, T&gt;">
+<link rel="next" href="divide_typeof_he_id1804055.html" title="Struct template divide_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../lambda/plain_return_type_2_ari_id1740312.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="divide_typeof_helper_bo_id1740410.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../lambda/plain_return_typ_id1803957.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="divide_typeof_he_id1804055.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.multiply_typeof_helper__id1740368"></a><div class="titlepage"></div>
+<a name="boost.units.multiply_typeof__id1804012"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template multiply_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;</span></h2>
 <p>boost::units::multiply_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;</p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">boost/units/lambda.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> Arg<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="multiply_typeof_helper__id1740368.html" title="Struct template multiply_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">multiply_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="multiply_typeof__id1804012.html" title="Struct template multiply_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">multiply_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">multiply_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.multiply_typeof_helper__id1740368.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">multiply_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.multiply_typeof__id1804012.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../lambda/plain_return_type_2_ari_id1740312.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="divide_typeof_helper_bo_id1740410.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../lambda/plain_return_typ_id1803957.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="divide_typeof_he_id1804055.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/multiply_typeof_helper__id1740452.html b/doc/html/boost/units/multiply_typeof__id1804097.html
index aa56a9cce4..e911fd1a85 100755..100644
--- a/doc/html/boost/units/multiply_typeof_helper__id1740452.html
+++ b/doc/html/boost/units/multiply_typeof__id1804097.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">
-<link rel="prev" href="divide_typeof_helper_bo_id1740410.html" title="Struct template divide_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">
-<link rel="next" href="divide_typeof_helper_bo_id1740494.html" title="Struct template divide_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">
+<link rel="prev" href="divide_typeof_he_id1804055.html" title="Struct template divide_typeof_helper&lt;boost::units::unit&lt; Dim, System &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">
+<link rel="next" href="divide_typeof_he_id1804139.html" title="Struct template divide_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="divide_typeof_helper_bo_id1740410.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="divide_typeof_helper_bo_id1740494.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="divide_typeof_he_id1804055.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="divide_typeof_he_id1804139.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.multiply_typeof_helper__id1740452"></a><div class="titlepage"></div>
+<a name="boost.units.multiply_typeof__id1804097"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;</span></h2>
 <p>boost::units::multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;</p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">boost/units/lambda.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> Arg<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="multiply_typeof_helper__id1740452.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">multiply_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="multiply_typeof__id1804097.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">multiply_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">multiply_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.multiply_typeof_helper__id1740452.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">multiply_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.multiply_typeof__id1804097.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="divide_typeof_helper_bo_id1740410.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="divide_typeof_helper_bo_id1740494.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="divide_typeof_he_id1804055.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="divide_typeof_he_id1804139.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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 </body>
 </html>
diff --git a/doc/html/boost/units/multiply_typeof_helper__id1740536.html b/doc/html/boost/units/multiply_typeof__id1804181.html
index ec82902a1e..cd9d7edb62 100755..100644
--- a/doc/html/boost/units/multiply_typeof_helper__id1740536.html
+++ b/doc/html/boost/units/multiply_typeof__id1804181.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">
-<link rel="prev" href="divide_typeof_helper_bo_id1740494.html" title="Struct template divide_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">
-<link rel="next" href="multiply_typeof_helper__id1740583.html" title="Struct template multiply_typeof_helper&lt;boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">
+<link rel="prev" href="divide_typeof_he_id1804139.html" title="Struct template divide_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::unit&lt; Dim, System &gt;&gt;">
+<link rel="next" href="multiply_typeof__id1804228.html" title="Struct template multiply_typeof_helper&lt;boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="divide_typeof_helper_bo_id1740494.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof_helper__id1740583.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="divide_typeof_he_id1804139.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof__id1804228.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.multiply_typeof_helper__id1740536"></a><div class="titlepage"></div>
+<a name="boost.units.multiply_typeof__id1804181"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;&gt;</span></h2>
 <p>boost::units::multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;&gt;</p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">boost/units/lambda.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> Arg<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="multiply_typeof_helper__id1740536.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;&gt;">multiply_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="multiply_typeof__id1804181.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;&gt;">multiply_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">multiply_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="absolute.html" title="Class template absolute">boost::units::absolute</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.multiply_typeof_helper__id1740536.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">multiply_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="absolute.html" title="Class template absolute">boost::units::absolute</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.multiply_typeof__id1804181.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="divide_typeof_helper_bo_id1740494.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof_helper__id1740583.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="divide_typeof_he_id1804139.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_typeof__id1804228.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/multiply_typeof_helper__id1740583.html b/doc/html/boost/units/multiply_typeof__id1804228.html
index 22aa7a8dcd..dae4126d78 100755..100644
--- a/doc/html/boost/units/multiply_typeof_helper__id1740583.html
+++ b/doc/html/boost/units/multiply_typeof__id1804228.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">
-<link rel="prev" href="multiply_typeof_helper__id1740536.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;&gt;">
-<link rel="next" href="operator_id1740629.html" title="Function template operator*">
+<link rel="prev" href="multiply_typeof__id1804181.html" title="Struct template multiply_typeof_helper&lt;boost::lambda::lambda_functor&lt; Arg &gt;, boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;&gt;">
+<link rel="next" href="operator_id1804274.html" title="Function template operator*">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="multiply_typeof_helper__id1740536.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="operator_id1740629.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="multiply_typeof__id1804181.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="operator_id1804274.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.multiply_typeof_helper__id1740583"></a><div class="titlepage"></div>
+<a name="boost.units.multiply_typeof__id1804228"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template multiply_typeof_helper&lt;boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;</span></h2>
 <p>boost::units::multiply_typeof_helper&lt;boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;</p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp" title="Header &lt;boost/units/lambda.hpp&gt;">boost/units/lambda.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> Arg<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="multiply_typeof_helper__id1740583.html" title="Struct template multiply_typeof_helper&lt;boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">multiply_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="multiply_typeof__id1804228.html" title="Struct template multiply_typeof_helper&lt;boost::units::absolute&lt; boost::units::unit&lt; Dim, System &gt; &gt;, boost::lambda::lambda_functor&lt; Arg &gt;&gt;">multiply_typeof_helper</a><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">absolute</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">units</span><span class="special">::</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">multiply_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="absolute.html" title="Class template absolute">boost::units::absolute</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.multiply_typeof_helper__id1740583.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor_base</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">arithmetic_action</span><span class="special">&lt;</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">multiply_action</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">tuple</span><span class="special">&lt;</span> <span class="keyword">typename</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">const_copy_argument</span><span class="special">&lt;</span> <span class="keyword">const</span> <a class="link" href="absolute.html" title="Class template absolute">boost::units::absolute</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <span class="special">&gt;</span> <a name="boost.units.multiply_typeof__id1804228.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="multiply_typeof_helper__id1740536.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="operator_id1740629.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="multiply_typeof__id1804181.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="operator_id1804274.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/multiply_typeof_helper.html b/doc/html/boost/units/multiply_typeof_helper.html
index 7745650b98..90b565f148 100755..100644
--- a/doc/html/boost/units/multiply_typeof_helper.html
+++ b/doc/html/boost/units/multiply_typeof_helper.html
@@ -34,15 +34,15 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> X<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="multiply_typeof_helper.html" title="Struct template multiply_typeof_helper">multiply_typeof_helper</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="multiply_typeof_helper.html#id1741635-bb">public member functions</a></span>
-  <span class="keyword">typedef</span> <a class="link" href="multiply_typeof_helper.html#id1741638-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">*</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="multiply_typeof_helper.html#id1805280-bb">public member functions</a></span>
+  <span class="keyword">typedef</span> <a class="link" href="multiply_typeof_helper.html#id1805283-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">*</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3497490"></a><h2>Description</h2>
+<a name="id3594889"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3497493"></a><h3>
-<a name="id1741635-bb"></a><code class="computeroutput">multiply_typeof_helper</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1741638-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">*</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3594892"></a><h3>
+<a name="id1805280-bb"></a><code class="computeroutput">multiply_typeof_helper</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1805283-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">*</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
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 <div class="refentry">
-<a name="boost.units.operator/_id1740681"></a><div class="titlepage"></div>
+<a name="boost.units.operator/_id1804326"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Function template operator/</span></h2>
 <p>boost::units::operator/</p>
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             <span class="keyword">const</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span> <span class="special">&amp;</span> b<span class="special">)</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3490546"></a><h2>Description</h2>
+<a name="id3588217"></a><h2>Description</h2>
 <p>Disambiguating overload for action unit&lt;Dim, System&gt; / lambda_functor&lt;Arg&gt; based on &lt;boost/lambda/detail/operators.hpp&gt;. </p>
 </div>
 </div>
@@ -52,7 +52,7 @@
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 <hr>
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+<a accesskey="p" href="../operator_id1804274.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.lambda_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../operator_id1804378.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/operator/_id1740785.html b/doc/html/boost/units/operator/_id1804429.html
index 2bea4b33f0..c8828fc272 100755..100644
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-<link rel="prev" href="../operator_id1740733.html" title="Function template operator*">
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+<a name="boost.units.operator/_id1804429"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Function template operator/</span></h2>
 <p>boost::units::operator/</p>
@@ -37,7 +37,7 @@
   <span class="keyword">operator</span><span class="special">/</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">lambda</span><span class="special">::</span><span class="identifier">lambda_functor</span><span class="special">&lt;</span> <span class="identifier">Arg</span> <span class="special">&gt;</span> <span class="special">&amp;</span> a<span class="special">,</span> 
             <span class="keyword">const</span> <a class="link" href="../unit.html" title="Class template unit">boost::units::unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&amp;</span> b<span class="special">)</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3491176"></a><h2>Description</h2>
+<a name="id3588847"></a><h2>Description</h2>
 <p>Disambiguating overload for action lambda_functor&lt;Arg&gt; / unit&lt;Dim, System&gt; based on &lt;boost/lambda/detail/operators.hpp&gt;. </p>
 </div>
 </div>
@@ -52,7 +52,7 @@
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 <hr>
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diff --git a/doc/html/boost/units/operator_id1737859.html b/doc/html/boost/units/operator_id1801504.html
index ec1da5e1f0..227cf273df 100755..100644
--- a/doc/html/boost/units/operator_id1737859.html
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@@ -7,7 +7,7 @@
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 <link rel="prev" href="base_unit_info.html" title="Struct template base_unit_info">
-<link rel="next" href="operator_id1737930.html" title="Function template operator&lt;&lt;">
+<link rel="next" href="operator_id1801575.html" title="Function template operator&lt;&lt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
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 </tr></table>
 <hr>
 <div class="spirit-nav">
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 <div class="refentry">
-<a name="boost.units.operator_id1737859"></a><div class="titlepage"></div>
+<a name="boost.units.operator_id1801504"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Function template operator&lt;&lt;</span></h2>
 <p>boost::units::operator&lt;&lt; &#8212; Print a <code class="computeroutput">unit</code> as a list of base units and their exponents. </p>
@@ -37,7 +37,7 @@
   <span class="keyword">operator</span><span class="special">&lt;&lt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">Char</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> os<span class="special">,</span> 
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 <div class="refsect1">
-<a name="id3460841"></a><h2>Description</h2>
+<a name="id3558272"></a><h2>Description</h2>
 <p>for <code class="computeroutput">symbol_format</code> outputs e.g. "m s^-1" or "J". for <code class="computeroutput">name_format</code> outputs e.g. "meter second^-1" or "joule". for <code class="computeroutput">raw_format</code> outputs e.g. "m s^-1" or "meter kilogram^2 second^-2". for <code class="computeroutput">typename_format</code> outputs the typename itself (currently demangled only on GCC). </p>
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@@ -52,7 +52,7 @@
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 <div class="spirit-nav">
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 <h2><span class="refentrytitle">Function template operator&lt;&lt;</span></h2>
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   <span class="keyword">operator</span><span class="special">&lt;&lt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">Char</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> os<span class="special">,</span> 
              <span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">T</span> <span class="special">&gt;</span> <span class="special">&amp;</span> q<span class="special">)</span><span class="special">;</span></pre></div>
 <div class="refsect1">
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 <div class="refsect1">
-<a name="id3450644"></a><h2>Description</h2>
+<a name="id3548352"></a><h2>Description</h2>
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-<link rel="next" href="root_typeof_helper_unit_id1745211.html" title="Struct template root_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">
+<link rel="prev" href="reduce_unit_unit_id1808722.html" title="Struct template reduce_unit&lt;unit&lt; Dim, System &gt;&gt;">
+<link rel="next" href="root_typeof_help_id1808856.html" title="Struct template root_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="reduce_unit_unit_Dim__S_id1745078.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="root_typeof_helper_unit_id1745211.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="reduce_unit_unit_id1808722.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="root_typeof_help_id1808856.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.power_typeof_helper_uni_id1745108"></a><div class="titlepage"></div>
+<a name="boost.units.power_typeof_hel_id1808753"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template power_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;</span></h2>
 <p>boost::units::power_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt; &#8212; raise unit to a <code class="computeroutput"><a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a></code> power </p>
@@ -32,19 +32,19 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.unit_hpp" title="Header &lt;boost/units/unit.hpp&gt;">boost/units/unit.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">long</span> N<span class="special">,</span> <span class="keyword">long</span> D<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="power_typeof_helper_uni_id1745108.html" title="Struct template power_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">power_typeof_helper</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">static_rational</span><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="power_typeof_hel_id1808753.html" title="Struct template power_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">power_typeof_helper</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">static_rational</span><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="static_power.html" title="Struct template static_power">static_power</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type<span class="special">,</span> <span class="keyword">typename</span> <a class="link" href="static_power.html" title="Struct template static_power">static_power</a><span class="special">&lt;</span> <span class="identifier">System</span><span class="special">,</span> <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type <span class="special">&gt;</span> <a name="boost.units.power_typeof_helper_uni_id1745108.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="static_power.html" title="Struct template static_power">static_power</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type<span class="special">,</span> <span class="keyword">typename</span> <a class="link" href="static_power.html" title="Struct template static_power">static_power</a><span class="special">&lt;</span> <span class="identifier">System</span><span class="special">,</span> <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type <span class="special">&gt;</span> <a name="boost.units.power_typeof_hel_id1808753.type"></a><span class="identifier">type</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="power_typeof_helper_uni_id1745108.html#id1745188-bb">public static functions</a></span>
-  <span class="keyword">static</span> type <a class="link" href="power_typeof_helper_uni_id1745108.html#id1745191-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="power_typeof_hel_id1808753.html#id1808833-bb">public static functions</a></span>
+  <span class="keyword">static</span> type <a class="link" href="power_typeof_hel_id1808753.html#id1808836-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3520743"></a><h2>Description</h2>
+<a name="id3618414"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3520746"></a><h3>
-<a name="id1745188-bb"></a><code class="computeroutput">power_typeof_helper</code> public static functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> type <a name="id1745191-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3618418"></a><h3>
+<a name="id1808833-bb"></a><code class="computeroutput">power_typeof_helper</code> public static functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> type <a name="id1808836-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -59,7 +59,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="reduce_unit_unit_Dim__S_id1745078.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="root_typeof_helper_unit_id1745211.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="reduce_unit_unit_id1808722.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="root_typeof_help_id1808856.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/power_typeof_helper.html b/doc/html/boost/units/power_typeof_helper.html
index b94cbda179..ca451bc7c6 100755..100644
--- a/doc/html/boost/units/power_typeof_helper.html
+++ b/doc/html/boost/units/power_typeof_helper.html
@@ -36,17 +36,17 @@
   <span class="comment">// types</span>
   <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.units.power_typeof_helper.type"></a><span class="identifier">type</span><span class="special">;</span>  <span class="comment">// specifies the result type </span>
 
-  <span class="comment">// <a class="link" href="power_typeof_helper.html#id1741731-bb">public static functions</a></span>
-  <span class="keyword">static</span> <a class="link" href="power_typeof_helper.html#boost.units.power_typeof_helper.type">type</a> <a class="link" href="power_typeof_helper.html#id1741734-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">BaseType</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="power_typeof_helper.html#id1805376-bb">public static functions</a></span>
+  <span class="keyword">static</span> <a class="link" href="power_typeof_helper.html#boost.units.power_typeof_helper.type">type</a> <a class="link" href="power_typeof_helper.html#id1805379-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">BaseType</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3498198"></a><h2>Description</h2>
+<a name="id3595595"></a><h2>Description</h2>
 <p>A helper used by <code class="computeroutput">pow</code> to raise a runtime object to a compile time known exponent. This template is intended to be specialized. All specializations must conform to the interface shown here. <code class="computeroutput">Exponent</code> will be either the exponent passed to <code class="computeroutput">pow</code> or <code class="computeroutput">static_rational&lt;N&gt;</code> for and integer argument, N. </p>
 <div class="refsect2">
-<a name="id3498231"></a><h3>
-<a name="id1741731-bb"></a><code class="computeroutput">power_typeof_helper</code> public static functions</h3>
+<a name="id3595629"></a><h3>
+<a name="id1805376-bb"></a><code class="computeroutput">power_typeof_helper</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
-<pre class="literallayout"><span class="keyword">static</span> <a class="link" href="power_typeof_helper.html#boost.units.power_typeof_helper.type">type</a> <a name="id1741734-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">BaseType</span> <span class="special">&amp;</span> base<span class="special">)</span><span class="special">;</span></pre>Carries out the runtime calculation. </li></ol></div>
+<pre class="literallayout"><span class="keyword">static</span> <a class="link" href="power_typeof_helper.html#boost.units.power_typeof_helper.type">type</a> <a name="id1805379-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">BaseType</span> <span class="special">&amp;</span> base<span class="special">)</span><span class="special">;</span></pre>Carries out the runtime calculation. </li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/units/quantity.html b/doc/html/boost/units/quantity.html
index 004b17db1d..ec6360a3ac 100755..100644
--- a/doc/html/boost/units/quantity.html
+++ b/doc/html/boost/units/quantity.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp" title="Header &lt;boost/units/quantity.hpp&gt;">
 <link rel="prev" href="root.html" title="Function template root">
-<link rel="next" href="quantity_BOOST_UNITS_DI_id1742424.html" title="Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;">
+<link rel="next" href="quantity_BOOST_U_id1806069.html" title="Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="root.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="quantity_BOOST_UNITS_DI_id1742424.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="root.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="quantity_BOOST_U_id1806069.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.quantity"></a><div class="titlepage"></div>
@@ -40,110 +40,110 @@
   <span class="keyword">typedef</span> <span class="identifier">Unit</span>                <a name="boost.units.quantity.unit_type"></a><span class="identifier">unit_type</span><span class="special">;</span> 
 
   <span class="comment">// <a class="link" href="quantity.html#boost.units.quantityconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="quantity.html#id1742169-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="quantity.html#id1742170-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="identifier">unspecified_null_pointer_constant_type</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="quantity.html#id1742177-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="quantity.html#id1805813-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="quantity.html#id1805814-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="identifier">unspecified_null_pointer_constant_type</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="quantity.html#id1805822-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    <a class="link" href="quantity.html#id1742198-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
+    <a class="link" href="quantity.html#id1805842-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    <span class="keyword">explicit</span> <a class="link" href="quantity.html#id1742228-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
+    <span class="keyword">explicit</span> <a class="link" href="quantity.html#id1805873-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    <span class="keyword">explicit</span> <a class="link" href="quantity.html#id1742281-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
+    <span class="keyword">explicit</span> <a class="link" href="quantity.html#id1805926-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    <a class="link" href="quantity.html#id1742318-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">explicit</span> <a class="link" href="quantity.html#id1742410-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
-  quantity&amp; <a class="link" href="quantity.html#id1742187-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> quantity&amp; <a class="link" href="quantity.html#id1742260-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    <a class="link" href="quantity.html#id1805963-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">explicit</span> <a class="link" href="quantity.html#id1806054-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
+  quantity&amp; <a class="link" href="quantity.html#id1805832-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> quantity&amp; <a class="link" href="quantity.html#id1805905-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    quantity&amp; <a class="link" href="quantity.html#id1742354-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    quantity&amp; <a class="link" href="quantity.html#id1805998-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="quantity.html#id1741964-bb">private member functions</a></span>
-   <a class="link" href="quantity.html#id1741967-bb"><span class="identifier">BOOST_MPL_ASSERT_NOT</span></a><span class="special">(</span><span class="emphasis"><em><span class="identifier">unspecified</span></em></span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="quantity.html#id1805608-bb">private member functions</a></span>
+   <a class="link" href="quantity.html#id1805612-bb"><span class="identifier">BOOST_MPL_ASSERT_NOT</span></a><span class="special">(</span><span class="emphasis"><em><span class="identifier">unspecified</span></em></span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="quantity.html#id1741980-bb">public member functions</a></span>
-  <span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1741984-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="quantity.html#id1805625-bb">public member functions</a></span>
+  <span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1805629-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1742000-bb"><span class="keyword">operator</span><span class="special">+=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1805645-bb"><span class="keyword">operator</span><span class="special">+=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1742035-bb"><span class="keyword">operator</span><span class="special">-=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1805680-bb"><span class="keyword">operator</span><span class="special">-=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1742066-bb"><span class="keyword">operator</span><span class="special">*=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1805711-bb"><span class="keyword">operator</span><span class="special">*=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1742097-bb"><span class="keyword">operator</span><span class="special">/=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1742132-bb"><span class="keyword">operator</span><span class="special">*=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1742153-bb"><span class="keyword">operator</span><span class="special">/=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1805742-bb"><span class="keyword">operator</span><span class="special">/=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1805777-bb"><span class="keyword">operator</span><span class="special">*=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a class="link" href="quantity.html#id1805797-bb"><span class="keyword">operator</span><span class="special">/=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="quantity.html#id1742380-bb">public static functions</a></span>
-  <span class="keyword">static</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <a class="link" href="quantity.html#id1742383-bb"><span class="identifier">from_value</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="quantity.html#id1806025-bb">public static functions</a></span>
+  <span class="keyword">static</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <a class="link" href="quantity.html#id1806028-bb"><span class="identifier">from_value</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3507454"></a><h2>Description</h2>
+<a name="id3605126"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3507458"></a><h3>
+<a name="id3605130"></a><h3>
 <a name="boost.units.quantityconstruct-copy-destruct"></a><code class="computeroutput">quantity</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><a name="id1742169-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="id1742170-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="identifier">unspecified_null_pointer_constant_type</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="id1742177-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="id1805813-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="id1805814-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="identifier">unspecified_null_pointer_constant_type</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="id1805822-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  <a name="id1742198-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between value types is allowed if allowed for value types themselves </li>
+  <a name="id1805842-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between value types is allowed if allowed for value types themselves </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  <span class="keyword">explicit</span> <a name="id1742228-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between value types is not allowed if not allowed for value types themselves </li>
+  <span class="keyword">explicit</span> <a name="id1805873-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between value types is not allowed if not allowed for value types themselves </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  <span class="keyword">explicit</span> <a name="id1742281-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>explicit conversion between different unit systems is allowed if implicit conversion is disallowed </li>
+  <span class="keyword">explicit</span> <a name="id1805926-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>explicit conversion between different unit systems is allowed if implicit conversion is disallowed </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  <a name="id1742318-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between different unit systems is allowed if each fundamental dimension is implicitly convertible </li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">explicit</span> <a name="id1742410-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">,</span> <span class="keyword">int</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout">quantity&amp; <a name="id1742187-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
+  <a name="id1805963-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between different unit systems is allowed if each fundamental dimension is implicitly convertible </li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">explicit</span> <a name="id1806054-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">,</span> <span class="keyword">int</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout">quantity&amp; <a name="id1805832-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> quantity&amp; <a name="id1742260-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>implicit assignment between value types is allowed if allowed for value types themselves </li>
+<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> quantity&amp; <a name="id1805905-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>implicit assignment between value types is allowed if allowed for value types themselves </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  quantity&amp; <a name="id1742354-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>implicit assignment between different unit systems is allowed if each fundamental dimension is implicitly convertible </li>
+  quantity&amp; <a name="id1805998-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>implicit assignment between different unit systems is allowed if each fundamental dimension is implicitly convertible </li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="id3508423"></a><h3>
-<a name="id1741964-bb"></a><code class="computeroutput">quantity</code> private member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"> <a name="id1741967-bb"></a><span class="identifier">BOOST_MPL_ASSERT_NOT</span><span class="special">(</span><span class="emphasis"><em><span class="identifier">unspecified</span></em></span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3606095"></a><h3>
+<a name="id1805608-bb"></a><code class="computeroutput">quantity</code> private member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"> <a name="id1805612-bb"></a><span class="identifier">BOOST_MPL_ASSERT_NOT</span><span class="special">(</span><span class="emphasis"><em><span class="identifier">unspecified</span></em></span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 <div class="refsect2">
-<a name="id3508476"></a><h3>
-<a name="id1741980-bb"></a><code class="computeroutput">quantity</code> public member functions</h3>
+<a name="id3606149"></a><h3>
+<a name="id1805625-bb"></a><code class="computeroutput">quantity</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a name="id1741984-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>constant accessor to value <p>can add a quantity of the same type if add_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </p>
+<pre class="literallayout"><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a name="id1805629-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>constant accessor to value <p>can add a quantity of the same type if add_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </p>
 </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1742000-bb"></a><span class="keyword">operator</span><span class="special">+=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can subtract a quantity of the same type if subtract_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
+  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1805645-bb"></a><span class="keyword">operator</span><span class="special">+=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can subtract a quantity of the same type if subtract_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
 <li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1742035-bb"></a><span class="keyword">operator</span><span class="special">-=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
+  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1805680-bb"></a><span class="keyword">operator</span><span class="special">-=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1742066-bb"></a><span class="keyword">operator</span><span class="special">*=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
+  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1805711-bb"></a><span class="keyword">operator</span><span class="special">*=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Unit2<span class="special">,</span> <span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1742097-bb"></a><span class="keyword">operator</span><span class="special">/=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can multiply a quantity by a scalar value_type if multiply_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
+  <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1805742-bb"></a><span class="keyword">operator</span><span class="special">/=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">Unit2</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can multiply a quantity by a scalar value_type if multiply_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
 <li class="listitem">
-<pre class="literallayout"><a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1742132-bb"></a><span class="keyword">operator</span><span class="special">*=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can divide a quantity by a scalar value_type if divide_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
-<li class="listitem"><pre class="literallayout"><a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1742153-bb"></a><span class="keyword">operator</span><span class="special">/=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
+<pre class="literallayout"><a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1805777-bb"></a><span class="keyword">operator</span><span class="special">*=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can divide a quantity by a scalar value_type if divide_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
+<li class="listitem"><pre class="literallayout"><a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <span class="special">&amp;</span> <a name="id1805797-bb"></a><span class="keyword">operator</span><span class="special">/=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="id3509174"></a><h3>
-<a name="id1742380-bb"></a><code class="computeroutput">quantity</code> public static functions</h3>
+<a name="id3606849"></a><h3>
+<a name="id1806025-bb"></a><code class="computeroutput">quantity</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
-<pre class="literallayout"><span class="keyword">static</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <a name="id1742383-bb"></a><span class="identifier">from_value</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre>Construct quantity directly from <code class="computeroutput">value_type</code> (potentially dangerous). </li></ol></div>
+<pre class="literallayout"><span class="keyword">static</span> <a class="link" href="quantity.html#boost.units.quantity.this_type">this_type</a> <a name="id1806028-bb"></a><span class="identifier">from_value</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre>Construct quantity directly from <code class="computeroutput">value_type</code> (potentially dangerous). </li></ol></div>
 </div>
 <div class="refsect2">
-<a name="id3509260"></a><h3>Specializations</h3>
-<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p><a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html" title="Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;">Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;</a></p></li></ul></div>
+<a name="id3606933"></a><h3>Specializations</h3>
+<div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p><a class="link" href="quantity_BOOST_U_id1806069.html" title="Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;">Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;</a></p></li></ul></div>
 </div>
 </div>
 </div>
@@ -158,7 +158,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="root.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="quantity_BOOST_UNITS_DI_id1742424.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="root.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="quantity_BOOST_U_id1806069.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/quantity_BOOST_UNITS_DI_id1742424.html b/doc/html/boost/units/quantity_BOOST_U_id1806069.html
index 8c863d1674..95ce8eb756 100755..100644
--- a/doc/html/boost/units/quantity_BOOST_UNITS_DI_id1742424.html
+++ b/doc/html/boost/units/quantity_BOOST_U_id1806069.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp" title="Header &lt;boost/units/quantity.hpp&gt;">
 <link rel="prev" href="quantity.html" title="Class template quantity">
-<link rel="next" href="add_typeof_helper_quant_id1743014.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">
+<link rel="next" href="add_typeof_helpe_id1806659.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="quantity.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="add_typeof_helper_quant_id1743014.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="quantity.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="add_typeof_helpe_id1806659.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.quantity_BOOST_UNITS_DI_id1742424"></a><div class="titlepage"></div>
+<a name="boost.units.quantity_BOOST_U_id1806069"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;</span></h2>
 <p>boost::units::quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;</p>
@@ -32,118 +32,118 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp" title="Header &lt;boost/units/quantity.hpp&gt;">boost/units/quantity.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
-<span class="keyword">class</span> <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html" title="Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;">quantity</a><span class="special">&lt;</span><span class="identifier">BOOST_UNITS_DIMENSIONLESS_UNIT</span><span class="special">(</span><span class="identifier">System</span><span class="special">)</span><span class="special">,</span> <span class="identifier">Y</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">class</span> <a class="link" href="quantity_BOOST_U_id1806069.html" title="Class template quantity&lt;BOOST_UNITS_DIMENSIONLESS_UNIT(System), Y&gt;">quantity</a><span class="special">&lt;</span><span class="identifier">BOOST_UNITS_DIMENSIONLESS_UNIT</span><span class="special">(</span><span class="identifier">System</span><span class="special">)</span><span class="special">,</span> <span class="identifier">Y</span><span class="special">&gt;</span> <span class="special">{</span>
 <span class="keyword">public</span><span class="special">:</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span> <a name="boost.units.quantity_BOOST_UNITS_DI_id1742424.this_type"></a><span class="identifier">this_type</span><span class="special">;</span>     
-  <span class="keyword">typedef</span> <span class="identifier">Y</span>                                                 <a name="boost.units.quantity_BOOST_UNITS_DI_id1742424.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>    
-  <span class="keyword">typedef</span> <span class="identifier">System</span>                                            <a name="boost.units.quantity_BOOST_UNITS_DI_id1742424.system_type"></a><span class="identifier">system_type</span><span class="special">;</span>   
-  <span class="keyword">typedef</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a>                                <a name="boost.units.quantity_BOOST_UNITS_DI_id1742424.dimension_type"></a><span class="identifier">dimension_type</span><span class="special">;</span>
-  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span>               <a name="boost.units.quantity_BOOST_UNITS_DI_id1742424.unit_type"></a><span class="identifier">unit_type</span><span class="special">;</span>     
+  <span class="keyword">typedef</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span> <a name="boost.units.quantity_BOOST_U_id1806069.this_type"></a><span class="identifier">this_type</span><span class="special">;</span>     
+  <span class="keyword">typedef</span> <span class="identifier">Y</span>                                                 <a name="boost.units.quantity_BOOST_U_id1806069.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>    
+  <span class="keyword">typedef</span> <span class="identifier">System</span>                                            <a name="boost.units.quantity_BOOST_U_id1806069.system_type"></a><span class="identifier">system_type</span><span class="special">;</span>   
+  <span class="keyword">typedef</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a>                                <a name="boost.units.quantity_BOOST_U_id1806069.dimension_type"></a><span class="identifier">dimension_type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span>               <a name="boost.units.quantity_BOOST_U_id1806069.unit_type"></a><span class="identifier">unit_type</span><span class="special">;</span>     
 
-  <span class="comment">// <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#boost.units.quantity_BOOST_UNITS_DI_id1742424construct-copy-destruct">construct/copy/destruct</a></span>
-  quantity&amp; <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742927-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="quantity_BOOST_U_id1806069.html#boost.units.quantity_BOOST_U_id1806069construct-copy-destruct">construct/copy/destruct</a></span>
+  quantity&amp; <a class="link" href="quantity_BOOST_U_id1806069.html#id1806572-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-    quantity&amp; <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742938-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    quantity&amp; <a class="link" href="quantity_BOOST_U_id1806069.html#id1806582-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System2<span class="special">&gt;</span> 
-    quantity&amp; <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742966-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">BOOST_UNITS_DIMENSIONLESS_UNIT</span><span class="special">(</span><span class="identifier">System2</span><span class="special">)</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+    quantity&amp; <a class="link" href="quantity_BOOST_U_id1806069.html#id1806611-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">BOOST_UNITS_DIMENSIONLESS_UNIT</span><span class="special">(</span><span class="identifier">System2</span><span class="special">)</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742502-bb">public member functions</a></span>
-   <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742505-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-   <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742512-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="identifier">value_type</span><span class="special">)</span><span class="special">;</span>
-   <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742530-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="quantity_BOOST_U_id1806069.html#id1806147-bb">public member functions</a></span>
+   <a class="link" href="quantity_BOOST_U_id1806069.html#id1806150-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+   <a class="link" href="quantity_BOOST_U_id1806069.html#id1806157-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="identifier">value_type</span><span class="special">)</span><span class="special">;</span>
+   <a class="link" href="quantity_BOOST_U_id1806069.html#id1806175-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-     <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742546-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
+     <a class="link" href="quantity_BOOST_U_id1806069.html#id1806191-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
               <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-     <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742589-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
+     <a class="link" href="quantity_BOOST_U_id1806069.html#id1806234-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
               <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System2<span class="special">,</span> <span class="keyword">typename</span> Y2<span class="special">&gt;</span> 
-     <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742633-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
+     <a class="link" href="quantity_BOOST_U_id1806069.html#id1806277-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
               <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System2<span class="special">,</span> <span class="keyword">typename</span> Y2<span class="special">&gt;</span> 
-     <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742698-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
+     <a class="link" href="quantity_BOOST_U_id1806069.html#id1806343-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
               <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System2<span class="special">,</span> <span class="keyword">typename</span> Y2<span class="special">&gt;</span> 
-     <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742764-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
+     <a class="link" href="quantity_BOOST_U_id1806069.html#id1806409-bb"><span class="identifier">quantity</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> 
               <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742813-bb"><span class="keyword">operator</span> <span class="identifier">value_type</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  <span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742827-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
-  this_type <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742843-bb"><span class="keyword">operator</span><span class="special">+=</span></a><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  this_type <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742867-bb"><span class="keyword">operator</span><span class="special">-=</span></a><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  this_type <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742891-bb"><span class="keyword">operator</span><span class="special">*=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  this_type <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742911-bb"><span class="keyword">operator</span><span class="special">/=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="quantity_BOOST_U_id1806069.html#id1806458-bb"><span class="keyword">operator</span> <span class="identifier">value_type</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  <span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_U_id1806069.html#id1806472-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
+  this_type <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_U_id1806069.html#id1806488-bb"><span class="keyword">operator</span><span class="special">+=</span></a><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  this_type <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_U_id1806069.html#id1806512-bb"><span class="keyword">operator</span><span class="special">-=</span></a><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  this_type <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_U_id1806069.html#id1806536-bb"><span class="keyword">operator</span><span class="special">*=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  this_type <span class="special">&amp;</span> <a class="link" href="quantity_BOOST_U_id1806069.html#id1806556-bb"><span class="keyword">operator</span><span class="special">/=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742988-bb">public static functions</a></span>
-  <span class="keyword">static</span> this_type <a class="link" href="quantity_BOOST_UNITS_DI_id1742424.html#id1742991-bb"><span class="identifier">from_value</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="quantity_BOOST_U_id1806069.html#id1806633-bb">public static functions</a></span>
+  <span class="keyword">static</span> this_type <a class="link" href="quantity_BOOST_U_id1806069.html#id1806636-bb"><span class="identifier">from_value</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3511140"></a><h2>Description</h2>
+<a name="id3608813"></a><h2>Description</h2>
 <p>Specialization for dimensionless quantities. Implicit conversions between unit systems are allowed because all dimensionless quantities are equivalent. Implicit construction and assignment from and conversion to <code class="computeroutput">value_type</code> is also allowed. </p>
 <div class="refsect2">
-<a name="id3511155"></a><h3>
-<a name="boost.units.quantity_BOOST_UNITS_DI_id1742424construct-copy-destruct"></a><code class="computeroutput">quantity</code> 
+<a name="id3608829"></a><h3>
+<a name="boost.units.quantity_BOOST_U_id1806069construct-copy-destruct"></a><code class="computeroutput">quantity</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout">quantity&amp; <a name="id1742927-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout">quantity&amp; <a name="id1806572-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-  quantity&amp; <a name="id1742938-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>implicit assignment between value types is allowed if allowed for value types themselves </li>
+  quantity&amp; <a name="id1806582-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>implicit assignment between value types is allowed if allowed for value types themselves </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System2<span class="special">&gt;</span> 
-  quantity&amp; <a name="id1742966-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">BOOST_UNITS_DIMENSIONLESS_UNIT</span><span class="special">(</span><span class="identifier">System2</span><span class="special">)</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>implicit assignment between different unit systems is allowed </li>
+  quantity&amp; <a name="id1806611-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <span class="identifier">BOOST_UNITS_DIMENSIONLESS_UNIT</span><span class="special">(</span><span class="identifier">System2</span><span class="special">)</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>implicit assignment between different unit systems is allowed </li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="id3511460"></a><h3>
-<a name="id1742502-bb"></a><code class="computeroutput">quantity</code> public member functions</h3>
+<a name="id3609132"></a><h3>
+<a name="id1806147-bb"></a><code class="computeroutput">quantity</code> public member functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"> <a name="id1742505-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"> <a name="id1806150-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem">
-<pre class="literallayout"> <a name="id1742512-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="identifier">value_type</span> val<span class="special">)</span><span class="special">;</span></pre>construction from raw <code class="computeroutput">value_type</code> is allowed </li>
-<li class="listitem"><pre class="literallayout"> <a name="id1742530-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
+<pre class="literallayout"> <a name="id1806157-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="identifier">value_type</span> val<span class="special">)</span><span class="special">;</span></pre>construction from raw <code class="computeroutput">value_type</code> is allowed </li>
+<li class="listitem"><pre class="literallayout"> <a name="id1806175-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre></li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-   <a name="id1742546-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
+   <a name="id1806191-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
             <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between value types is allowed if allowed for value types themselves </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> YY<span class="special">&gt;</span> 
-   <a name="id1742589-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
+   <a name="id1806234-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> dimension_type<span class="special">,</span> <span class="identifier">system_type</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">YY</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
             <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between value types is not allowed if not allowed for value types themselves </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System2<span class="special">,</span> <span class="keyword">typename</span> Y2<span class="special">&gt;</span> 
-   <a name="id1742633-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
+   <a name="id1806277-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
             <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between different unit systems is allowed </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System2<span class="special">,</span> <span class="keyword">typename</span> Y2<span class="special">&gt;</span> 
-   <a name="id1742698-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
+   <a name="id1806343-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
             <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>implicit conversion between different unit systems is allowed </li>
 <li class="listitem">
 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> System2<span class="special">,</span> <span class="keyword">typename</span> Y2<span class="special">&gt;</span> 
-   <a name="id1742764-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
+   <a name="id1806409-bb"></a><span class="identifier">quantity</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <a class="link" href="dimensionless_type.html" title="Struct dimensionless_type">dimensionless_type</a><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y2</span> <span class="special">&gt;</span> <span class="special">&amp;</span> source<span class="special">,</span> 
             <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <span class="special">=</span> <span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>
 <p>conversion between different unit systems is explicit when the units are not equivalent. </p>
 </li>
 <li class="listitem">
-<pre class="literallayout"><a name="id1742813-bb"></a><span class="keyword">operator</span> <span class="identifier">value_type</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>implicit conversion to <code class="computeroutput">value_type</code> is allowed </li>
+<pre class="literallayout"><a name="id1806458-bb"></a><span class="keyword">operator</span> <span class="identifier">value_type</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>implicit conversion to <code class="computeroutput">value_type</code> is allowed </li>
 <li class="listitem">
-<pre class="literallayout"><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a name="id1742827-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>constant accessor to value <p>can add a quantity of the same type if add_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </p>
+<pre class="literallayout"><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> <a name="id1806472-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>constant accessor to value <p>can add a quantity of the same type if add_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </p>
 </li>
 <li class="listitem">
-<pre class="literallayout">this_type <span class="special">&amp;</span> <a name="id1742843-bb"></a><span class="keyword">operator</span><span class="special">+=</span><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can subtract a quantity of the same type if subtract_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
+<pre class="literallayout">this_type <span class="special">&amp;</span> <a name="id1806488-bb"></a><span class="keyword">operator</span><span class="special">+=</span><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can subtract a quantity of the same type if subtract_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
 <li class="listitem">
-<pre class="literallayout">this_type <span class="special">&amp;</span> <a name="id1742867-bb"></a><span class="keyword">operator</span><span class="special">-=</span><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can multiply a quantity by a scalar value_type if multiply_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
+<pre class="literallayout">this_type <span class="special">&amp;</span> <a name="id1806512-bb"></a><span class="keyword">operator</span><span class="special">-=</span><span class="special">(</span><span class="keyword">const</span> this_type <span class="special">&amp;</span> source<span class="special">)</span><span class="special">;</span></pre>can multiply a quantity by a scalar value_type if multiply_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
 <li class="listitem">
-<pre class="literallayout">this_type <span class="special">&amp;</span> <a name="id1742891-bb"></a><span class="keyword">operator</span><span class="special">*=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre>can divide a quantity by a scalar value_type if divide_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
-<li class="listitem"><pre class="literallayout">this_type <span class="special">&amp;</span> <a name="id1742911-bb"></a><span class="keyword">operator</span><span class="special">/=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre></li>
+<pre class="literallayout">this_type <span class="special">&amp;</span> <a name="id1806536-bb"></a><span class="keyword">operator</span><span class="special">*=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre>can divide a quantity by a scalar value_type if divide_typeof_helper&lt;value_type,value_type&gt;::type is convertible to value_type </li>
+<li class="listitem"><pre class="literallayout">this_type <span class="special">&amp;</span> <a name="id1806556-bb"></a><span class="keyword">operator</span><span class="special">/=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 <div class="refsect2">
-<a name="id3513039"></a><h3>
-<a name="id1742988-bb"></a><code class="computeroutput">quantity</code> public static functions</h3>
+<a name="id3610441"></a><h3>
+<a name="id1806633-bb"></a><code class="computeroutput">quantity</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
-<pre class="literallayout"><span class="keyword">static</span> this_type <a name="id1742991-bb"></a><span class="identifier">from_value</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre>Construct quantity directly from <code class="computeroutput">value_type</code>. </li></ol></div>
+<pre class="literallayout"><span class="keyword">static</span> this_type <a name="id1806636-bb"></a><span class="identifier">from_value</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">value_type</span> <span class="special">&amp;</span> val<span class="special">)</span><span class="special">;</span></pre>Construct quantity directly from <code class="computeroutput">value_type</code>. </li></ol></div>
 </div>
 </div>
 </div>
@@ -158,7 +158,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="quantity.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="add_typeof_helper_quant_id1743014.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="quantity.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="add_typeof_helpe_id1806659.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/reduce_unit.html b/doc/html/boost/units/reduce_unit.html
index ec9303d21c..c0429654dd 100755..100644
--- a/doc/html/boost/units/reduce_unit.html
+++ b/doc/html/boost/units/reduce_unit.html
@@ -6,7 +6,7 @@
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 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.reduce_unit_hpp" title="Header &lt;boost/units/reduce_unit.hpp&gt;">
-<link rel="prev" href="subtract_typeof_helper__id1743187.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">
+<link rel="prev" href="subtract_typeof__id1806832.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">
 <link rel="next" href="scale.html" title="Struct template scale">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="subtract_typeof_helper__id1743187.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.reduce_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="scale.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="subtract_typeof__id1806832.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.reduce_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="scale.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.reduce_unit"></a><div class="titlepage"></div>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="subtract_typeof_helper__id1743187.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.reduce_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="scale.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="subtract_typeof__id1806832.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.reduce_unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="scale.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
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diff --git a/doc/html/boost/units/reduce_unit_unit_Dim__S_id1745078.html b/doc/html/boost/units/reduce_unit_unit_id1808722.html
index 6bd4d24b5b..c60d490a1b 100755..100644
--- a/doc/html/boost/units/reduce_unit_unit_Dim__S_id1745078.html
+++ b/doc/html/boost/units/reduce_unit_unit_id1808722.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.unit_hpp" title="Header &lt;boost/units/unit.hpp&gt;">
 <link rel="prev" href="unit.html" title="Class template unit">
-<link rel="next" href="power_typeof_helper_uni_id1745108.html" title="Struct template power_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">
+<link rel="next" href="power_typeof_hel_id1808753.html" title="Struct template power_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="power_typeof_helper_uni_id1745108.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="power_typeof_hel_id1808753.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.reduce_unit_unit_Dim,_S_id1745078"></a><div class="titlepage"></div>
+<a name="boost.units.reduce_unit_unit_id1808722"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template reduce_unit&lt;unit&lt; Dim, System &gt;&gt;</span></h2>
 <p>boost::units::reduce_unit&lt;unit&lt; Dim, System &gt;&gt; &#8212; Returns a unique type for every unit. </p>
@@ -32,9 +32,9 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.unit_hpp" title="Header &lt;boost/units/unit.hpp&gt;">boost/units/unit.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="reduce_unit_unit_Dim__S_id1745078.html" title="Struct template reduce_unit&lt;unit&lt; Dim, System &gt;&gt;">reduce_unit</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="reduce_unit_unit_id1808722.html" title="Struct template reduce_unit&lt;unit&lt; Dim, System &gt;&gt;">reduce_unit</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.units.reduce_unit_unit_Dim,_S_id1745078.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.units.reduce_unit_unit_id1808722.type"></a><span class="identifier">type</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -48,7 +48,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="power_typeof_helper_uni_id1745108.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="unit.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="power_typeof_hel_id1808753.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/revolution/revolution.html b/doc/html/boost/units/revolution/revolution.html
index cb8dbf2e06..cb8dbf2e06 100755..100644
--- a/doc/html/boost/units/revolution/revolution.html
+++ b/doc/html/boost/units/revolution/revolution.html
diff --git a/doc/html/boost/units/revolution/revolutions.html b/doc/html/boost/units/revolution/revolutions.html
index 9bc79308d0..9bc79308d0 100755..100644
--- a/doc/html/boost/units/revolution/revolutions.html
+++ b/doc/html/boost/units/revolution/revolutions.html
diff --git a/doc/html/boost/units/root.html b/doc/html/boost/units/root.html
index 1ad77c4a3d..d9ada6ca9c 100755..100644
--- a/doc/html/boost/units/root.html
+++ b/doc/html/boost/units/root.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.pow_hpp" title="Header &lt;boost/units/pow.hpp&gt;">
-<link rel="prev" href="pow_id1741836.html" title="Function template pow">
+<link rel="prev" href="pow_id1805481.html" title="Function template pow">
 <link rel="next" href="quantity.html" title="Class template quantity">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="pow_id1741836.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.pow_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="quantity.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="pow_id1805481.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.pow_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="quantity.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.root"></a><div class="titlepage"></div>
@@ -35,7 +35,7 @@
 <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Rat<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
   <a class="link" href="root_typeof_helper.html" title="Struct template root_typeof_helper">root_typeof_helper</a><span class="special">&lt;</span> <span class="identifier">Y</span><span class="special">,</span> <span class="identifier">Rat</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> <span class="identifier">root</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Y</span> <span class="special">&amp;</span> x<span class="special">)</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3499220"></a><h2>Description</h2>
+<a name="id3596618"></a><h2>Description</h2>
 <p>take the integer root of a value. </p>
 </div>
 </div>
@@ -50,7 +50,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="pow_id1741836.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.pow_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="quantity.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="pow_id1805481.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.pow_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="quantity.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/root_typeof_helper_unit_id1745211.html b/doc/html/boost/units/root_typeof_help_id1808856.html
index bfeed35909..25392217bc 100755..100644
--- a/doc/html/boost/units/root_typeof_helper_unit_id1745211.html
+++ b/doc/html/boost/units/root_typeof_help_id1808856.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.unit_hpp" title="Header &lt;boost/units/unit.hpp&gt;">
-<link rel="prev" href="power_typeof_helper_uni_id1745108.html" title="Struct template power_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">
+<link rel="prev" href="power_typeof_hel_id1808753.html" title="Struct template power_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">
 <link rel="next" href="amount_base_dimension.html" title="Struct amount_base_dimension">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="power_typeof_helper_uni_id1745108.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="amount_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="power_typeof_hel_id1808753.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="amount_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.root_typeof_helper_unit_id1745211"></a><div class="titlepage"></div>
+<a name="boost.units.root_typeof_help_id1808856"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template root_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;</span></h2>
 <p>boost::units::root_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt; &#8212; take the <code class="computeroutput"><a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a></code> root of a unit </p>
@@ -32,19 +32,19 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.unit_hpp" title="Header &lt;boost/units/unit.hpp&gt;">boost/units/unit.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">long</span> N<span class="special">,</span> <span class="keyword">long</span> D<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="root_typeof_helper_unit_id1745211.html" title="Struct template root_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">root_typeof_helper</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">static_rational</span><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="root_typeof_help_id1808856.html" title="Struct template root_typeof_helper&lt;unit&lt; Dim, System &gt;, static_rational&lt; N, D &gt;&gt;">root_typeof_helper</a><span class="special">&lt;</span><span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">static_rational</span><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="static_root.html" title="Struct template static_root">static_root</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type<span class="special">,</span> <span class="keyword">typename</span> <a class="link" href="static_root.html" title="Struct template static_root">static_root</a><span class="special">&lt;</span> <span class="identifier">System</span><span class="special">,</span> <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type <span class="special">&gt;</span> <a name="boost.units.root_typeof_helper_unit_id1745211.type"></a><span class="identifier">type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="keyword">typename</span> <a class="link" href="static_root.html" title="Struct template static_root">static_root</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type<span class="special">,</span> <span class="keyword">typename</span> <a class="link" href="static_root.html" title="Struct template static_root">static_root</a><span class="special">&lt;</span> <span class="identifier">System</span><span class="special">,</span> <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a><span class="special">&lt;</span> <span class="identifier">N</span><span class="special">,</span> <span class="identifier">D</span> <span class="special">&gt;</span> <span class="special">&gt;</span><span class="special">::</span>type <span class="special">&gt;</span> <a name="boost.units.root_typeof_help_id1808856.type"></a><span class="identifier">type</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="root_typeof_helper_unit_id1745211.html#id1745291-bb">public static functions</a></span>
-  <span class="keyword">static</span> type <a class="link" href="root_typeof_helper_unit_id1745211.html#id1745294-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="root_typeof_help_id1808856.html#id1808936-bb">public static functions</a></span>
+  <span class="keyword">static</span> type <a class="link" href="root_typeof_help_id1808856.html#id1808939-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3521321"></a><h2>Description</h2>
+<a name="id3618992"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3521325"></a><h3>
-<a name="id1745291-bb"></a><code class="computeroutput">root_typeof_helper</code> public static functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> type <a name="id1745294-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3618996"></a><h3>
+<a name="id1808936-bb"></a><code class="computeroutput">root_typeof_helper</code> public static functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> type <a name="id1808939-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
@@ -59,7 +59,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="power_typeof_helper_uni_id1745108.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="amount_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="power_typeof_hel_id1808753.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="amount_base_dimension.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/root_typeof_helper.html b/doc/html/boost/units/root_typeof_helper.html
index 66100d9e37..bc7ea68d52 100755..100644
--- a/doc/html/boost/units/root_typeof_helper.html
+++ b/doc/html/boost/units/root_typeof_helper.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.operators_hpp" title="Header &lt;boost/units/operators.hpp&gt;">
 <link rel="prev" href="power_typeof_helper.html" title="Struct template power_typeof_helper">
-<link rel="next" href="pow_id1741836.html" title="Function template pow">
+<link rel="next" href="pow_id1805481.html" title="Function template pow">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="power_typeof_helper.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.operators_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pow_id1741836.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="power_typeof_helper.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.operators_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pow_id1805481.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.root_typeof_helper"></a><div class="titlepage"></div>
@@ -36,17 +36,17 @@
   <span class="comment">// types</span>
   <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.units.root_typeof_helper.type"></a><span class="identifier">type</span><span class="special">;</span>  <span class="comment">// specifies the result type </span>
 
-  <span class="comment">// <a class="link" href="root_typeof_helper.html#id1741800-bb">public static functions</a></span>
-  <span class="keyword">static</span> <a class="link" href="root_typeof_helper.html#boost.units.root_typeof_helper.type">type</a> <a class="link" href="root_typeof_helper.html#id1741804-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Radicand</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="root_typeof_helper.html#id1805445-bb">public static functions</a></span>
+  <span class="keyword">static</span> <a class="link" href="root_typeof_helper.html#boost.units.root_typeof_helper.type">type</a> <a class="link" href="root_typeof_helper.html#id1805449-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Radicand</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3498507"></a><h2>Description</h2>
+<a name="id3595906"></a><h2>Description</h2>
 <p>A helper used by <code class="computeroutput">root</code> to take a root of a runtime object using a compile time known index. This template is intended to be specialized. All specializations must conform to the interface shown here. <code class="computeroutput">Index</code> will be either the type passed to <code class="computeroutput">pow</code> or <code class="computeroutput">static_rational&lt;N&gt;</code> for and integer argument, N. </p>
 <div class="refsect2">
-<a name="id3498541"></a><h3>
-<a name="id1741800-bb"></a><code class="computeroutput">root_typeof_helper</code> public static functions</h3>
+<a name="id3595940"></a><h3>
+<a name="id1805445-bb"></a><code class="computeroutput">root_typeof_helper</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
-<pre class="literallayout"><span class="keyword">static</span> <a class="link" href="root_typeof_helper.html#boost.units.root_typeof_helper.type">type</a> <a name="id1741804-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Radicand</span> <span class="special">&amp;</span> base<span class="special">)</span><span class="special">;</span></pre>Carries out the runtime calculation. </li></ol></div>
+<pre class="literallayout"><span class="keyword">static</span> <a class="link" href="root_typeof_helper.html#boost.units.root_typeof_helper.type">type</a> <a name="id1805449-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Radicand</span> <span class="special">&amp;</span> base<span class="special">)</span><span class="special">;</span></pre>Carries out the runtime calculation. </li></ol></div>
 </div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="power_typeof_helper.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.operators_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pow_id1741836.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="power_typeof_helper.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.operators_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pow_id1805481.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/scale.html b/doc/html/boost/units/scale.html
index dad740eee1..7bd4082c9e 100755..100644
--- a/doc/html/boost/units/scale.html
+++ b/doc/html/boost/units/scale.html
@@ -37,19 +37,19 @@
   <span class="keyword">typedef</span> <span class="identifier">Exponent</span> <a name="boost.units.scale.exponent"></a><span class="identifier">exponent</span><span class="special">;</span>  
   <span class="keyword">typedef</span> <span class="keyword">double</span>   <a name="boost.units.scale.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="scale.html#id1744528-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">value_type</span> <a class="link" href="scale.html#id1744532-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="scale.html#id1808173-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">value_type</span> <a class="link" href="scale.html#id1808176-bb"><span class="identifier">value</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 
   <span class="comment">// public data members</span>
   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">long</span> <span class="identifier">base</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3515271"></a><h2>Description</h2>
+<a name="id3612672"></a><h2>Description</h2>
 <p>class representing a scaling factor such as 10^3 The exponent must be a static rational. </p>
 <div class="refsect2">
-<a name="id3515278"></a><h3>
-<a name="id1744528-bb"></a><code class="computeroutput">scale</code> public static functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">value_type</span> <a name="id1744532-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3612679"></a><h3>
+<a name="id1808173-bb"></a><code class="computeroutput">scale</code> public static functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">value_type</span> <a name="id1808176-bb"></a><span class="identifier">value</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/units/scaled_base_unit.html b/doc/html/boost/units/scaled_base_unit.html
index 1ccde89b88..ac33d77cac 100755..100644
--- a/doc/html/boost/units/scaled_base_unit.html
+++ b/doc/html/boost/units/scaled_base_unit.html
@@ -41,18 +41,18 @@
   <span class="keyword">typedef</span> <span class="identifier">S</span><span class="special">::</span><span class="identifier">dimension_type</span>    <a name="boost.units.scaled_base_unit.dimension_type"></a><span class="identifier">dimension_type</span><span class="special">;</span>
   <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span>          <a name="boost.units.scaled_base_unit.unit_type"></a><span class="identifier">unit_type</span><span class="special">;</span>     
 
-  <span class="comment">// <a class="link" href="scaled_base_unit.html#id1744660-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="scaled_base_unit.html#id1744664-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="scaled_base_unit.html#id1744672-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="scaled_base_unit.html#id1808305-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="scaled_base_unit.html#id1808309-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="scaled_base_unit.html#id1808317-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3515814"></a><h2>Description</h2>
+<a name="id3613216"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3515818"></a><h3>
-<a name="id1744660-bb"></a><code class="computeroutput">scaled_base_unit</code> public static functions</h3>
+<a name="id3613219"></a><h3>
+<a name="id1808305-bb"></a><code class="computeroutput">scaled_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1744664-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1744672-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1808309-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1808317-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/si/ampere.html b/doc/html/boost/units/si/ampere.html
index f42bb3948a..f42bb3948a 100755..100644
--- a/doc/html/boost/units/si/ampere.html
+++ b/doc/html/boost/units/si/ampere.html
diff --git a/doc/html/boost/units/si/ampere_base_unit.html b/doc/html/boost/units/si/ampere_base_unit.html
index dc3eb779be..053dbf0844 100755..100644
--- a/doc/html/boost/units/si/ampere_base_unit.html
+++ b/doc/html/boost/units/si/ampere_base_unit.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.si.ampere_hpp" title="Header &lt;boost/units/base_units/si/ampere.hpp&gt;">
-<link rel="prev" href="../base_unit_info_metric_y_id1759643.html" title="Struct base_unit_info&lt;metric::year_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_m_id1823288.html" title="Struct base_unit_info&lt;metric::year_base_unit&gt;">
 <link rel="next" href="candela_base_unit.html" title="Struct candela_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_y_id1759643.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.si.ampere_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="candela_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1823288.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.si.ampere_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="candela_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.si.ampere_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="ampere_base_unit.html" title="Struct ampere_base_unit">ampere_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="ampere_base_unit.html#id1759714-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="ampere_base_unit.html#id1759718-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="ampere_base_unit.html#id1759726-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="ampere_base_unit.html#id1823359-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="ampere_base_unit.html#id1823362-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="ampere_base_unit.html#id1823370-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3620145"></a><h2>Description</h2>
+<a name="id3717445"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3620149"></a><h3>
-<a name="id1759714-bb"></a><code class="computeroutput">ampere_base_unit</code> public static functions</h3>
+<a name="id3717449"></a><h3>
+<a name="id1823359-bb"></a><code class="computeroutput">ampere_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1759718-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1759726-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823362-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823370-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_metric_y_id1759643.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.si.ampere_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="candela_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_m_id1823288.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.si.ampere_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="candela_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/si/amperes.html b/doc/html/boost/units/si/amperes.html
index d27e39d763..d27e39d763 100755..100644
--- a/doc/html/boost/units/si/amperes.html
+++ b/doc/html/boost/units/si/amperes.html
diff --git a/doc/html/boost/units/si/becquerel.html b/doc/html/boost/units/si/becquerel.html
index cf424991bb..cf424991bb 100755..100644
--- a/doc/html/boost/units/si/becquerel.html
+++ b/doc/html/boost/units/si/becquerel.html
diff --git a/doc/html/boost/units/si/becquerels.html b/doc/html/boost/units/si/becquerels.html
index 5bf6a75cb2..5bf6a75cb2 100755..100644
--- a/doc/html/boost/units/si/becquerels.html
+++ b/doc/html/boost/units/si/becquerels.html
diff --git a/doc/html/boost/units/si/candela.html b/doc/html/boost/units/si/candela.html
index 71d4e717bc..71d4e717bc 100755..100644
--- a/doc/html/boost/units/si/candela.html
+++ b/doc/html/boost/units/si/candela.html
diff --git a/doc/html/boost/units/si/candela_base_unit.html b/doc/html/boost/units/si/candela_base_unit.html
index 9ff213943f..95587d4ebd 100755..100644
--- a/doc/html/boost/units/si/candela_base_unit.html
+++ b/doc/html/boost/units/si/candela_base_unit.html
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="candela_base_unit.html" title="Struct candela_base_unit">candela_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="candela_base_unit.html#id1759750-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="candela_base_unit.html#id1759754-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="candela_base_unit.html#id1759762-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="candela_base_unit.html#id1823395-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="candela_base_unit.html#id1823399-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="candela_base_unit.html#id1823407-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3620528"></a><h2>Description</h2>
+<a name="id3717832"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3620531"></a><h3>
-<a name="id1759750-bb"></a><code class="computeroutput">candela_base_unit</code> public static functions</h3>
+<a name="id3717835"></a><h3>
+<a name="id1823395-bb"></a><code class="computeroutput">candela_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1759754-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1759762-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823399-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823407-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/si/candelas.html b/doc/html/boost/units/si/candelas.html
index e6cb0f8821..e6cb0f8821 100755..100644
--- a/doc/html/boost/units/si/candelas.html
+++ b/doc/html/boost/units/si/candelas.html
diff --git a/doc/html/boost/units/si/constants/codata/BOOST_UNITS_PHYSICAL_CO_id1748337.html b/doc/html/boost/units/si/constants/codata/BOOST_UNITS_PHYS_id1811711.html
index d70f3316b5..ddfd3529d8 100755..100644
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 <p>boost::units::si::constants::codata::BOOST_UNITS_PHYSICAL_CONSTANT &#8212; CODATA recommended values of the fundamental physical constants: NIST SP 961. </p>
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-<a name="id3539776"></a><h2>Description</h2>
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                                <span class="number">2</span><span class="special">.</span><span class="number">5e</span><span class="special">-</span><span class="number">34</span> <span class="special">*</span> kilograms<span class="special">)</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3545940"></a><h2>Description</h2>
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 <h2><span class="refentrytitle">Function BOOST_UNITS_PHYSICAL_CONSTANT</span></h2>
 <p>boost::units::si::constants::codata::BOOST_UNITS_PHYSICAL_CONSTANT &#8212; CODATA recommended values of the fundamental physical constants: NIST SP 961. </p>
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 <div class="refsect1">
-<a name="id3548173"></a><h2>Description</h2>
+<a name="id3645536"></a><h2>Description</h2>
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 <h2><span class="refentrytitle">Function BOOST_UNITS_PHYSICAL_CONSTANT</span></h2>
 <p>boost::units::si::constants::codata::BOOST_UNITS_PHYSICAL_CONSTANT &#8212; CODATA recommended values of the fundamental physical constants: NIST SP 961. </p>
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 <div class="refsect1">
-<a name="id3550124"></a><h2>Description</h2>
+<a name="id3647482"></a><h2>Description</h2>
 <p>neutron mass </p>
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 <h2><span class="refentrytitle">Function BOOST_UNITS_PHYSICAL_CONSTANT</span></h2>
 <p>boost::units::si::constants::codata::BOOST_UNITS_PHYSICAL_CONSTANT &#8212; CODATA recommended values of the fundamental physical constants: NIST SP 961. </p>
@@ -36,7 +36,7 @@
                                <span class="number">1</span><span class="special">.</span><span class="number">672621637e</span><span class="special">-</span><span class="number">27</span> <span class="special">*</span> kilograms<span class="special">,</span> 
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 <div class="refsect1">
-<a name="id3554731"></a><h2>Description</h2>
+<a name="id3652073"></a><h2>Description</h2>
 <p>proton mass </p>
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 <p>boost::units::si::constants::codata::BOOST_UNITS_PHYSICAL_CONSTANT &#8212; CODATA recommended values of the fundamental physical constants: NIST SP 961. </p>
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-<a name="id3555900"></a><h2>Description</h2>
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 <h2><span class="refentrytitle">Function BOOST_UNITS_PHYSICAL_CONSTANT</span></h2>
 <p>boost::units::si::constants::codata::BOOST_UNITS_PHYSICAL_CONSTANT &#8212; CODATA recommended values of the fundamental physical constants: NIST SP 961. </p>
@@ -36,7 +36,7 @@
                                <span class="number">299792458</span><span class="special">.</span><span class="number">0</span> <span class="special">*</span><span class="identifier">meters</span><span class="special">/</span> second<span class="special">,</span> 
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 <div class="refsect1">
-<a name="id3560902"></a><h2>Description</h2>
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 <p>speed of light </p>
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 </span>
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-  <span class="comment">// <a class="link" href="meter_base_unit.html#id1759843-bb">public static functions</a></span>
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-<a name="id1759843-bb"></a><code class="computeroutput">meter_base_unit</code> public static functions</h3>
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+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823492-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823500-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
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--- a/doc/html/boost/units/si/metre_per_second_squared.html
+++ b/doc/html/boost/units/si/metre_per_second_squared.html
diff --git a/doc/html/boost/units/si/metres.html b/doc/html/boost/units/si/metres.html
index 32344c6096..32344c6096 100755..100644
--- a/doc/html/boost/units/si/metres.html
+++ b/doc/html/boost/units/si/metres.html
diff --git a/doc/html/boost/units/si/metres_per_second.html b/doc/html/boost/units/si/metres_per_second.html
index ebb193c142..ebb193c142 100755..100644
--- a/doc/html/boost/units/si/metres_per_second.html
+++ b/doc/html/boost/units/si/metres_per_second.html
diff --git a/doc/html/boost/units/si/metres_per_second_squared.html b/doc/html/boost/units/si/metres_per_second_squared.html
index 4039ea38ba..4039ea38ba 100755..100644
--- a/doc/html/boost/units/si/metres_per_second_squared.html
+++ b/doc/html/boost/units/si/metres_per_second_squared.html
diff --git a/doc/html/boost/units/si/mho.html b/doc/html/boost/units/si/mho.html
index 5045fc7efc..5045fc7efc 100755..100644
--- a/doc/html/boost/units/si/mho.html
+++ b/doc/html/boost/units/si/mho.html
diff --git a/doc/html/boost/units/si/mhos.html b/doc/html/boost/units/si/mhos.html
index 0b855ce604..0b855ce604 100755..100644
--- a/doc/html/boost/units/si/mhos.html
+++ b/doc/html/boost/units/si/mhos.html
diff --git a/doc/html/boost/units/si/mole.html b/doc/html/boost/units/si/mole.html
index 2fce5e79b2..2fce5e79b2 100755..100644
--- a/doc/html/boost/units/si/mole.html
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diff --git a/doc/html/boost/units/si/mole_base_unit.html b/doc/html/boost/units/si/mole_base_unit.html
index e1dfb0c0f8..647fe1561b 100755..100644
--- a/doc/html/boost/units/si/mole_base_unit.html
+++ b/doc/html/boost/units/si/mole_base_unit.html
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="mole_base_unit.html" title="Struct mole_base_unit">mole_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="mole_base_unit.html#id1759879-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="mole_base_unit.html#id1759883-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="mole_base_unit.html#id1759891-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="mole_base_unit.html#id1823524-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="mole_base_unit.html#id1823528-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="mole_base_unit.html#id1823536-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3621880"></a><h2>Description</h2>
+<a name="id3719185"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3621883"></a><h3>
-<a name="id1759879-bb"></a><code class="computeroutput">mole_base_unit</code> public static functions</h3>
+<a name="id3719189"></a><h3>
+<a name="id1823524-bb"></a><code class="computeroutput">mole_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1759883-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1759891-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823528-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823536-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/si/moles.html b/doc/html/boost/units/si/moles.html
index 7056e36a9e..7056e36a9e 100755..100644
--- a/doc/html/boost/units/si/moles.html
+++ b/doc/html/boost/units/si/moles.html
diff --git a/doc/html/boost/units/si/newton.html b/doc/html/boost/units/si/newton.html
index 97604f59a0..97604f59a0 100755..100644
--- a/doc/html/boost/units/si/newton.html
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diff --git a/doc/html/boost/units/si/newton_meter.html b/doc/html/boost/units/si/newton_meter.html
index 92f0a451bc..92f0a451bc 100755..100644
--- a/doc/html/boost/units/si/newton_meter.html
+++ b/doc/html/boost/units/si/newton_meter.html
diff --git a/doc/html/boost/units/si/newton_meters.html b/doc/html/boost/units/si/newton_meters.html
index 500650b3db..500650b3db 100755..100644
--- a/doc/html/boost/units/si/newton_meters.html
+++ b/doc/html/boost/units/si/newton_meters.html
diff --git a/doc/html/boost/units/si/newton_per_meter.html b/doc/html/boost/units/si/newton_per_meter.html
index 890c211439..ccf12ee09d 100755..100644
--- a/doc/html/boost/units/si/newton_per_meter.html
+++ b/doc/html/boost/units/si/newton_per_meter.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.systems.si.surface_tension_hpp" title="Header &lt;boost/units/systems/si/surface_tension.hpp&gt;">
-<link rel="prev" href="kilogrammes_per_square__id1755157.html" title="Global kilogrammes_per_square_metre">
+<link rel="prev" href="kilogrammes_per__id1818801.html" title="Global kilogrammes_per_square_metre">
 <link rel="next" href="newtons_per_meter.html" title="Global newtons_per_meter">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="kilogrammes_per_square__id1755157.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.surface_tension_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="newtons_per_meter.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="kilogrammes_per__id1818801.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.surface_tension_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="newtons_per_meter.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.si.newton_per_meter"></a><div class="titlepage"></div>
@@ -44,7 +44,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="kilogrammes_per_square__id1755157.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.surface_tension_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="newtons_per_meter.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="kilogrammes_per__id1818801.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.surface_tension_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="newtons_per_meter.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/si/newtons.html b/doc/html/boost/units/si/newtons.html
index b07929fd08..b07929fd08 100755..100644
--- a/doc/html/boost/units/si/newtons.html
+++ b/doc/html/boost/units/si/newtons.html
diff --git a/doc/html/boost/units/si/newtons_per_meter.html b/doc/html/boost/units/si/newtons_per_meter.html
index 3f17280b2f..3f17280b2f 100755..100644
--- a/doc/html/boost/units/si/newtons_per_meter.html
+++ b/doc/html/boost/units/si/newtons_per_meter.html
diff --git a/doc/html/boost/units/si/ohm.html b/doc/html/boost/units/si/ohm.html
index def7956747..def7956747 100755..100644
--- a/doc/html/boost/units/si/ohm.html
+++ b/doc/html/boost/units/si/ohm.html
diff --git a/doc/html/boost/units/si/ohms.html b/doc/html/boost/units/si/ohms.html
index 30cc7181e3..30cc7181e3 100755..100644
--- a/doc/html/boost/units/si/ohms.html
+++ b/doc/html/boost/units/si/ohms.html
diff --git a/doc/html/boost/units/si/pascal.html b/doc/html/boost/units/si/pascal.html
index dd6a80a0b3..040bddd75f 100755..100644
--- a/doc/html/boost/units/si/pascal.html
+++ b/doc/html/boost/units/si/pascal.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.systems.si.pressure_hpp" title="Header &lt;boost/units/systems/si/pressure.hpp&gt;">
-<link rel="prev" href="../../../BOOST_UNITS_METRIC_PREFIX_id1754956.html" title="Macro BOOST_UNITS_METRIC_PREFIX">
+<link rel="prev" href="../../../BOOST_UNITS_METRIC_PREFIX_id1818600.html" title="Macro BOOST_UNITS_METRIC_PREFIX">
 <link rel="next" href="pascals.html" title="Global pascals">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../../../BOOST_UNITS_METRIC_PREFIX_id1754956.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.pressure_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pascals.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../../../BOOST_UNITS_METRIC_PREFIX_id1818600.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.pressure_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pascals.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.si.pascal"></a><div class="titlepage"></div>
@@ -44,7 +44,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../../../BOOST_UNITS_METRIC_PREFIX_id1754956.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.pressure_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pascals.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../../../BOOST_UNITS_METRIC_PREFIX_id1818600.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.pressure_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pascals.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/si/pascals.html b/doc/html/boost/units/si/pascals.html
index 6977dac7df..6977dac7df 100755..100644
--- a/doc/html/boost/units/si/pascals.html
+++ b/doc/html/boost/units/si/pascals.html
diff --git a/doc/html/boost/units/si/radian.html b/doc/html/boost/units/si/radian.html
index 4760af994c..9f085af5ff 100755..100644
--- a/doc/html/boost/units/si/radian.html
+++ b/doc/html/boost/units/si/radian.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.systems.si.plane_angle_hpp" title="Header &lt;boost/units/systems/si/plane_angle.hpp&gt;">
-<link rel="prev" href="kilogrammes_per_cubic_m_id1754471.html" title="Global kilogrammes_per_cubic_metre">
+<link rel="prev" href="kilogrammes_per__id1818116.html" title="Global kilogrammes_per_cubic_metre">
 <link rel="next" href="radians.html" title="Global radians">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="kilogrammes_per_cubic_m_id1754471.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.plane_angle_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="radians.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="kilogrammes_per__id1818116.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.plane_angle_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="radians.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.si.radian"></a><div class="titlepage"></div>
@@ -44,7 +44,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="kilogrammes_per_cubic_m_id1754471.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.plane_angle_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="radians.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="kilogrammes_per__id1818116.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.plane_angle_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="radians.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
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diff --git a/doc/html/boost/units/si/radian_per_second.html b/doc/html/boost/units/si/radian_per_second.html
index 6d7a0014ec..6d7a0014ec 100755..100644
--- a/doc/html/boost/units/si/radian_per_second.html
+++ b/doc/html/boost/units/si/radian_per_second.html
diff --git a/doc/html/boost/units/si/radians.html b/doc/html/boost/units/si/radians.html
index daf34a0262..daf34a0262 100755..100644
--- a/doc/html/boost/units/si/radians.html
+++ b/doc/html/boost/units/si/radians.html
diff --git a/doc/html/boost/units/si/radians_per_second.html b/doc/html/boost/units/si/radians_per_second.html
index b99e81f8cb..b99e81f8cb 100755..100644
--- a/doc/html/boost/units/si/radians_per_second.html
+++ b/doc/html/boost/units/si/radians_per_second.html
diff --git a/doc/html/boost/units/si/reciprocal_meter.html b/doc/html/boost/units/si/reciprocal_meter.html
index 07e948cb57..07e948cb57 100755..100644
--- a/doc/html/boost/units/si/reciprocal_meter.html
+++ b/doc/html/boost/units/si/reciprocal_meter.html
diff --git a/doc/html/boost/units/si/reciprocal_meters.html b/doc/html/boost/units/si/reciprocal_meters.html
index 98b3f4000d..98b3f4000d 100755..100644
--- a/doc/html/boost/units/si/reciprocal_meters.html
+++ b/doc/html/boost/units/si/reciprocal_meters.html
diff --git a/doc/html/boost/units/si/reciprocal_metre.html b/doc/html/boost/units/si/reciprocal_metre.html
index 5ebabcbcdd..5ebabcbcdd 100755..100644
--- a/doc/html/boost/units/si/reciprocal_metre.html
+++ b/doc/html/boost/units/si/reciprocal_metre.html
diff --git a/doc/html/boost/units/si/reciprocal_metres.html b/doc/html/boost/units/si/reciprocal_metres.html
index cc6b68adf0..cc6b68adf0 100755..100644
--- a/doc/html/boost/units/si/reciprocal_metres.html
+++ b/doc/html/boost/units/si/reciprocal_metres.html
diff --git a/doc/html/boost/units/si/second.html b/doc/html/boost/units/si/second.html
index d4d7a792b6..d4d7a792b6 100755..100644
--- a/doc/html/boost/units/si/second.html
+++ b/doc/html/boost/units/si/second.html
diff --git a/doc/html/boost/units/si/second_base_unit.html b/doc/html/boost/units/si/second_base_unit.html
index 889d7bf5ba..a3112da309 100755..100644
--- a/doc/html/boost/units/si/second_base_unit.html
+++ b/doc/html/boost/units/si/second_base_unit.html
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="second_base_unit.html" title="Struct second_base_unit">second_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="second_base_unit.html#id1759916-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="second_base_unit.html#id1759919-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="second_base_unit.html#id1759927-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="second_base_unit.html#id1823560-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="second_base_unit.html#id1823564-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="second_base_unit.html#id1823572-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3622263"></a><h2>Description</h2>
+<a name="id3719568"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3622266"></a><h3>
-<a name="id1759916-bb"></a><code class="computeroutput">second_base_unit</code> public static functions</h3>
+<a name="id3719572"></a><h3>
+<a name="id1823560-bb"></a><code class="computeroutput">second_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
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-<link rel="prev" href="constants/codata/BOOST_UNITS_PHYSICAL_CO_id1752955.html" title="Function BOOST_UNITS_PHYSICAL_CONSTANT">
+<link rel="prev" href="constants/codata/BOOST_UNITS_PHYS_id1816329.html" title="Function BOOST_UNITS_PHYSICAL_CONSTANT">
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index 0786d5477f..0786d5477f 100755..100644
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-<link rel="next" href="../../../BOOST_UNITS_METRIC_PREFIX_id1754956.html" title="Macro BOOST_UNITS_METRIC_PREFIX">
+<link rel="next" href="../../../BOOST_UNITS_METRIC_PREFIX_id1818600.html" title="Macro BOOST_UNITS_METRIC_PREFIX">
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@@ -20,7 +20,7 @@
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-<a accesskey="p" href="watt.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.power_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../BOOST_UNITS_METRIC_PREFIX_id1754956.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="watt.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.power_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../BOOST_UNITS_METRIC_PREFIX_id1818600.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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@@ -44,7 +44,7 @@
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-<a accesskey="p" href="watt.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.power_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../BOOST_UNITS_METRIC_PREFIX_id1754956.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="watt.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.systems.si.power_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../BOOST_UNITS_METRIC_PREFIX_id1818600.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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diff --git a/doc/html/boost/units/si/weber.html b/doc/html/boost/units/si/weber.html
index 9a28ec09b2..9a28ec09b2 100755..100644
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index 51a1bd5094..51a1bd5094 100755..100644
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diff --git a/doc/html/boost/units/solid_angle_base_dimension.html b/doc/html/boost/units/solid_angle_base_dimension.html
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 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="identifier">integer_type</span> Value<span class="special">&gt;</span> 
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-  <span class="comment">// <a class="link" href="static_abs.html#id1744728-bb">public member functions</a></span>
-   <a class="link" href="static_abs.html#id1744732-bb"><span class="identifier">BOOST_STATIC_CONSTANT</span></a><span class="special">(</span><span class="identifier">integer_type</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="static_abs.html#id1808373-bb">public member functions</a></span>
+   <a class="link" href="static_abs.html#id1808376-bb"><span class="identifier">BOOST_STATIC_CONSTANT</span></a><span class="special">(</span><span class="identifier">integer_type</span><span class="special">)</span><span class="special">;</span>
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 <div class="refsect1">
-<a name="id3516479"></a><h2>Description</h2>
+<a name="id3613880"></a><h2>Description</h2>
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-<a name="id3516482"></a><h3>
-<a name="id1744728-bb"></a><code class="computeroutput">static_abs</code> public member functions</h3>
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+<a name="id3613884"></a><h3>
+<a name="id1808373-bb"></a><code class="computeroutput">static_abs</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"> <a name="id1808376-bb"></a><span class="identifier">BOOST_STATIC_CONSTANT</span><span class="special">(</span><span class="identifier">integer_type</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
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diff --git a/doc/html/boost/units/static_rational.html b/doc/html/boost/units/static_rational.html
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@@ -39,18 +39,18 @@
   <span class="keyword">typedef</span> <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a><span class="special">&lt;</span> <span class="identifier">Numerator</span><span class="special">,</span> <span class="identifier">Denominator</span> <span class="special">&gt;</span> <a name="boost.units.static_rational.type"></a><span class="identifier">type</span><span class="special">;</span>  <span class="comment">// static_rational&lt;N,D&gt; reduced by GCD </span>
 
   <span class="comment">// <a class="link" href="static_rational.html#boost.units.static_rationalconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="static_rational.html#id1744934-bb"><span class="identifier">static_rational</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="static_rational.html#id1808578-bb"><span class="identifier">static_rational</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 
-  <span class="comment">// <a class="link" href="static_rational.html#id1744911-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">integer_type</span> <a class="link" href="static_rational.html#id1744914-bb"><span class="identifier">numerator</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">integer_type</span> <a class="link" href="static_rational.html#id1744922-bb"><span class="identifier">denominator</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="static_rational.html#id1808556-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">integer_type</span> <a class="link" href="static_rational.html#id1808559-bb"><span class="identifier">numerator</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">integer_type</span> <a class="link" href="static_rational.html#id1808567-bb"><span class="identifier">denominator</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 
   <span class="comment">// public data members</span>
   <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">integer_type</span> <span class="identifier">Numerator</span><span class="special">;</span>
   <span class="keyword">const</span> <span class="identifier">integer_type</span> <span class="identifier">Denominator</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3516913"></a><h2>Description</h2>
+<a name="id3614314"></a><h2>Description</h2>
 <p>This is an implementation of a compile time rational number, where <code class="computeroutput">static_rational&lt;N,D&gt;</code> represents a rational number with numerator <code class="computeroutput">N</code> and denominator <code class="computeroutput">D</code>. Because of the potential for ambiguity arising from multiple equivalent values of <code class="computeroutput"><a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a></code> (e.g. <code class="computeroutput">static_rational&lt;6,2&gt;==static_rational&lt;3&gt;</code>), static rationals should always be accessed through <code class="computeroutput">static_rational&lt;N,D&gt;::type</code>. Template specialization prevents instantiation of zero denominators (i.e. <code class="computeroutput">static_rational&lt;N,0&gt;</code>). The following compile-time arithmetic operators are provided for <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a> variables only (no operators are defined between long and <a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a>):</p>
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 <li class="listitem"><p><code class="computeroutput">mpl::negate</code> </p></li>
@@ -63,18 +63,18 @@
 </p>
 <p>Neither <code class="computeroutput"><a class="link" href="static_power.html" title="Struct template static_power">static_power</a></code> nor <code class="computeroutput"><a class="link" href="static_root.html" title="Struct template static_root">static_root</a></code> are defined for <code class="computeroutput"><a class="link" href="static_rational.html" title="Class template static_rational">static_rational</a></code>. This is because template types may not be floating point values, while powers and roots of rational numbers can produce floating point values. </p>
 <div class="refsect2">
-<a name="id3517069"></a><h3>
+<a name="id3614470"></a><h3>
 <a name="boost.units.static_rationalconstruct-copy-destruct"></a><code class="computeroutput">static_rational</code> 
         public
        construct/copy/destruct</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="id1744934-bb"></a><span class="identifier">static_rational</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="id1808578-bb"></a><span class="identifier">static_rational</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
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 <div class="refsect2">
-<a name="id3517117"></a><h3>
-<a name="id1744911-bb"></a><code class="computeroutput">static_rational</code> public static functions</h3>
+<a name="id3614518"></a><h3>
+<a name="id1808556-bb"></a><code class="computeroutput">static_rational</code> public static functions</h3>
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-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">integer_type</span> <a name="id1744914-bb"></a><span class="identifier">numerator</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">integer_type</span> <a name="id1744922-bb"></a><span class="identifier">denominator</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">integer_type</span> <a name="id1808559-bb"></a><span class="identifier">numerator</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">integer_type</span> <a name="id1808567-bb"></a><span class="identifier">denominator</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
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index b80050e6c4..fe1d94fd03 100755..100644
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+++ b/doc/html/boost/units/subtract_typeof__id1806783.html
@@ -6,8 +6,8 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp" title="Header &lt;boost/units/quantity.hpp&gt;">
-<link rel="prev" href="add_typeof_helper_quant_id1743068.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">
-<link rel="next" href="subtract_typeof_helper__id1743187.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">
+<link rel="prev" href="add_typeof_helpe_id1806713.html" title="Struct template add_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">
+<link rel="next" href="subtract_typeof__id1806832.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="add_typeof_helper_quant_id1743068.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="subtract_typeof_helper__id1743187.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="add_typeof_helpe_id1806713.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="subtract_typeof__id1806832.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.subtract_typeof_helper__id1743138"></a><div class="titlepage"></div>
+<a name="boost.units.subtract_typeof__id1806783"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;</span></h2>
 <p>boost::units::subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;</p>
@@ -33,7 +33,7 @@
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim1<span class="special">,</span> <span class="keyword">typename</span> System1<span class="special">,</span> <span class="keyword">typename</span> Dim2<span class="special">,</span> <span class="keyword">typename</span> System2<span class="special">,</span> 
          <span class="keyword">typename</span> X<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="subtract_typeof_helper__id1743138.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">subtract_typeof_helper</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim1</span><span class="special">,</span> <span class="identifier">System1</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim2</span><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="subtract_typeof__id1806783.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">subtract_typeof_helper</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim1</span><span class="special">,</span> <span class="identifier">System1</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim2</span><span class="special">,</span> <span class="identifier">System2</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -47,7 +47,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="add_typeof_helper_quant_id1743068.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="subtract_typeof_helper__id1743187.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="add_typeof_helpe_id1806713.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="subtract_typeof__id1806832.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/subtract_typeof_helper__id1743187.html b/doc/html/boost/units/subtract_typeof__id1806832.html
index 6234bdfd85..d07ac0f2b7 100755..100644
--- a/doc/html/boost/units/subtract_typeof_helper__id1743187.html
+++ b/doc/html/boost/units/subtract_typeof__id1806832.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp" title="Header &lt;boost/units/quantity.hpp&gt;">
-<link rel="prev" href="subtract_typeof_helper__id1743138.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">
+<link rel="prev" href="subtract_typeof__id1806783.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim1, System1 &gt;, X &gt;, quantity&lt; unit&lt; Dim2, System2 &gt;, Y &gt;&gt;">
 <link rel="next" href="reduce_unit.html" title="Struct template reduce_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,10 +20,10 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="subtract_typeof_helper__id1743138.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reduce_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="subtract_typeof__id1806783.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reduce_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
-<a name="boost.units.subtract_typeof_helper__id1743187"></a><div class="titlepage"></div>
+<a name="boost.units.subtract_typeof__id1806832"></a><div class="titlepage"></div>
 <div class="refnamediv">
 <h2><span class="refentrytitle">Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;</span></h2>
 <p>boost::units::subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;</p>
@@ -32,11 +32,11 @@
 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp" title="Header &lt;boost/units/quantity.hpp&gt;">boost/units/quantity.hpp</a>&gt;
 
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Dim<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> X<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
-<span class="keyword">struct</span> <a class="link" href="subtract_typeof_helper__id1743187.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">subtract_typeof_helper</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
+<span class="keyword">struct</span> <a class="link" href="subtract_typeof__id1806832.html" title="Struct template subtract_typeof_helper&lt;quantity&lt; unit&lt; Dim, System &gt;, X &gt;, quantity&lt; unit&lt; Dim, System &gt;, Y &gt;&gt;">subtract_typeof_helper</a><span class="special">&lt;</span><span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">quantity</span><span class="special">&lt;</span> <span class="identifier">unit</span><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">&gt;</span> <span class="special">{</span>
   <span class="comment">// types</span>
-  <span class="keyword">typedef</span> <a class="link" href="subtract_typeof_helper.html" title="Struct template subtract_typeof_helper">subtract_typeof_helper</a><span class="special">&lt;</span> <span class="identifier">X</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">::</span>type <a name="boost.units.subtract_typeof_helper__id1743187.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>
-  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span>                  <a name="boost.units.subtract_typeof_helper__id1743187.unit_type"></a><span class="identifier">unit_type</span><span class="special">;</span> 
-  <span class="keyword">typedef</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> unit_type<span class="special">,</span> <span class="identifier">value_type</span> <span class="special">&gt;</span>    <a name="boost.units.subtract_typeof_helper__id1743187.type"></a><span class="identifier">type</span><span class="special">;</span>      
+  <span class="keyword">typedef</span> <a class="link" href="subtract_typeof_helper.html" title="Struct template subtract_typeof_helper">subtract_typeof_helper</a><span class="special">&lt;</span> <span class="identifier">X</span><span class="special">,</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">::</span>type <a name="boost.units.subtract_typeof__id1806832.value_type"></a><span class="identifier">value_type</span><span class="special">;</span>
+  <span class="keyword">typedef</span> <a class="link" href="unit.html" title="Class template unit">unit</a><span class="special">&lt;</span> <span class="identifier">Dim</span><span class="special">,</span> <span class="identifier">System</span> <span class="special">&gt;</span>                  <a name="boost.units.subtract_typeof__id1806832.unit_type"></a><span class="identifier">unit_type</span><span class="special">;</span> 
+  <span class="keyword">typedef</span> <a class="link" href="quantity.html" title="Class template quantity">quantity</a><span class="special">&lt;</span> unit_type<span class="special">,</span> <span class="identifier">value_type</span> <span class="special">&gt;</span>    <a name="boost.units.subtract_typeof__id1806832.type"></a><span class="identifier">type</span><span class="special">;</span>      
 <span class="special">}</span><span class="special">;</span></pre></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
@@ -50,7 +50,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="subtract_typeof_helper__id1743138.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reduce_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="subtract_typeof__id1806783.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.quantity_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reduce_unit.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/subtract_typeof_helper.html b/doc/html/boost/units/subtract_typeof_helper.html
index 8cb2440392..94f4190d09 100755..100644
--- a/doc/html/boost/units/subtract_typeof_helper.html
+++ b/doc/html/boost/units/subtract_typeof_helper.html
@@ -34,15 +34,15 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> X<span class="special">,</span> <span class="keyword">typename</span> Y<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="subtract_typeof_helper.html" title="Struct template subtract_typeof_helper">subtract_typeof_helper</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="subtract_typeof_helper.html#id1741602-bb">public member functions</a></span>
-  <span class="keyword">typedef</span> <a class="link" href="subtract_typeof_helper.html#id1741606-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">-</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="subtract_typeof_helper.html#id1805247-bb">public member functions</a></span>
+  <span class="keyword">typedef</span> <a class="link" href="subtract_typeof_helper.html#id1805251-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">-</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3497124"></a><h2>Description</h2>
+<a name="id3594524"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3497128"></a><h3>
-<a name="id1741602-bb"></a><code class="computeroutput">subtract_typeof_helper</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1741606-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">-</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3594527"></a><h3>
+<a name="id1805247-bb"></a><code class="computeroutput">subtract_typeof_helper</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1805251-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">-</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">Y</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/units/temperature/celsius_base_unit.html b/doc/html/boost/units/temperature/celsius_base_unit.html
index 2dd0ad62b7..50ab35a97d 100755..100644
--- a/doc/html/boost/units/temperature/celsius_base_unit.html
+++ b/doc/html/boost/units/temperature/celsius_base_unit.html
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="celsius_base_unit.html" title="Struct celsius_base_unit">celsius_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="celsius_base_unit.html#id1759968-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="celsius_base_unit.html#id1759972-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="celsius_base_unit.html#id1759980-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="celsius_base_unit.html#id1823613-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="celsius_base_unit.html#id1823617-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="celsius_base_unit.html#id1823625-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3622658"></a><h2>Description</h2>
+<a name="id3719964"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3622662"></a><h3>
-<a name="id1759968-bb"></a><code class="computeroutput">celsius_base_unit</code> public static functions</h3>
+<a name="id3719968"></a><h3>
+<a name="id1823613-bb"></a><code class="computeroutput">celsius_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1759972-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1759980-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823617-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823625-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/temperature/fahrenheit_base_unit.html b/doc/html/boost/units/temperature/fahrenheit_base_unit.html
index 51e0ba2432..ea17d6ef97 100755..100644
--- a/doc/html/boost/units/temperature/fahrenheit_base_unit.html
+++ b/doc/html/boost/units/temperature/fahrenheit_base_unit.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.temperature.fahrenheit_hpp" title="Header &lt;boost/units/base_units/temperature/fahrenheit.hpp&gt;">
 <link rel="prev" href="celsius_base_unit.html" title="Struct celsius_base_unit">
-<link rel="next" href="../base_unit_info_us_cup_b_id1760050.html" title="Struct base_unit_info&lt;us::cup_base_unit&gt;">
+<link rel="next" href="../base_unit_info_u_id1823695.html" title="Struct base_unit_info&lt;us::cup_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="celsius_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.temperature.fahrenheit_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_us_cup_b_id1760050.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="celsius_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.temperature.fahrenheit_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_u_id1823695.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.temperature.fahrenheit_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="fahrenheit_base_unit.html" title="Struct fahrenheit_base_unit">fahrenheit_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="fahrenheit_base_unit.html#id1760005-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="fahrenheit_base_unit.html#id1760008-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="fahrenheit_base_unit.html#id1760016-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="fahrenheit_base_unit.html#id1823650-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="fahrenheit_base_unit.html#id1823653-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a class="link" href="fahrenheit_base_unit.html#id1823661-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3623045"></a><h2>Description</h2>
+<a name="id3720352"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3623049"></a><h3>
-<a name="id1760005-bb"></a><code class="computeroutput">fahrenheit_base_unit</code> public static functions</h3>
+<a name="id3720356"></a><h3>
+<a name="id1823650-bb"></a><code class="computeroutput">fahrenheit_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1760008-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1760016-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823653-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <a name="id1823661-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="celsius_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.temperature.fahrenheit_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_us_cup_b_id1760050.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="celsius_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.temperature.fahrenheit_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_u_id1823695.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/temperature_base_dimension.html b/doc/html/boost/units/temperature_base_dimension.html
index e57e3678de..e57e3678de 100755..100644
--- a/doc/html/boost/units/temperature_base_dimension.html
+++ b/doc/html/boost/units/temperature_base_dimension.html
diff --git a/doc/html/boost/units/time_base_dimension.html b/doc/html/boost/units/time_base_dimension.html
index 5ec5e11032..5ec5e11032 100755..100644
--- a/doc/html/boost/units/time_base_dimension.html
+++ b/doc/html/boost/units/time_base_dimension.html
diff --git a/doc/html/boost/units/unary_minus_typeof_helper.html b/doc/html/boost/units/unary_minus_typeof_helper.html
index e5dc21d94c..9fe3025224 100755..100644
--- a/doc/html/boost/units/unary_minus_typeof_helper.html
+++ b/doc/html/boost/units/unary_minus_typeof_helper.html
@@ -34,15 +34,15 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> X<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="unary_minus_typeof_helper.html" title="Struct template unary_minus_typeof_helper">unary_minus_typeof_helper</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="unary_minus_typeof_helper.html#id1741538-bb">public member functions</a></span>
-  <span class="keyword">typedef</span> <a class="link" href="unary_minus_typeof_helper.html#id1741542-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="special">-</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="unary_minus_typeof_helper.html#id1805183-bb">public member functions</a></span>
+  <span class="keyword">typedef</span> <a class="link" href="unary_minus_typeof_helper.html#id1805186-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="special">-</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3496430"></a><h2>Description</h2>
+<a name="id3593831"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3496433"></a><h3>
-<a name="id1741538-bb"></a><code class="computeroutput">unary_minus_typeof_helper</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1741542-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="special">-</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3593834"></a><h3>
+<a name="id1805183-bb"></a><code class="computeroutput">unary_minus_typeof_helper</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1805186-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="special">-</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/units/unary_plus_typeof_helper.html b/doc/html/boost/units/unary_plus_typeof_helper.html
index 344b9b5b1b..9df1b81b43 100755..100644
--- a/doc/html/boost/units/unary_plus_typeof_helper.html
+++ b/doc/html/boost/units/unary_plus_typeof_helper.html
@@ -34,15 +34,15 @@
 </span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> X<span class="special">&gt;</span> 
 <span class="keyword">struct</span> <a class="link" href="unary_plus_typeof_helper.html" title="Struct template unary_plus_typeof_helper">unary_plus_typeof_helper</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="unary_plus_typeof_helper.html#id1741511-bb">public member functions</a></span>
-  <span class="keyword">typedef</span> <a class="link" href="unary_plus_typeof_helper.html#id1741514-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="special">+</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="unary_plus_typeof_helper.html#id1805156-bb">public member functions</a></span>
+  <span class="keyword">typedef</span> <a class="link" href="unary_plus_typeof_helper.html#id1805159-bb"><span class="identifier">typeof</span></a><span class="special">(</span><span class="special">(</span><span class="special">+</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3496150"></a><h2>Description</h2>
+<a name="id3593550"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3496154"></a><h3>
-<a name="id1741511-bb"></a><code class="computeroutput">unary_plus_typeof_helper</code> public member functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1741514-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="special">+</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="id3593554"></a><h3>
+<a name="id1805156-bb"></a><code class="computeroutput">unary_plus_typeof_helper</code> public member functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">typedef</span> <a name="id1805159-bb"></a><span class="identifier">typeof</span><span class="special">(</span><span class="special">(</span><span class="special">+</span><span class="identifier">typeof_</span><span class="special">::</span><span class="identifier">make</span><span class="special">&lt;</span> <span class="identifier">X</span> <span class="special">&gt;</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div>
 </div>
 </div>
 </div>
diff --git a/doc/html/boost/units/unit.html b/doc/html/boost/units/unit.html
index 624d09910e..cce64098bb 100755..100644
--- a/doc/html/boost/units/unit.html
+++ b/doc/html/boost/units/unit.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../boost_units/Reference.html#header.boost.units.unit_hpp" title="Header &lt;boost/units/unit.hpp&gt;">
 <link rel="prev" href="static_rational.html" title="Class template static_rational">
-<link rel="next" href="reduce_unit_unit_Dim__S_id1745078.html" title="Struct template reduce_unit&lt;unit&lt; Dim, System &gt;&gt;">
+<link rel="next" href="reduce_unit_unit_id1808722.html" title="Struct template reduce_unit&lt;unit&lt; Dim, System &gt;&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="static_rational.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reduce_unit_unit_Dim__S_id1745078.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="static_rational.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reduce_unit_unit_id1808722.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.unit"></a><div class="titlepage"></div>
@@ -41,22 +41,22 @@
   <span class="keyword">typedef</span> <span class="identifier">System</span>              <a name="boost.units.unit.system_type"></a><span class="identifier">system_type</span><span class="special">;</span>   
 
   <span class="comment">// <a class="link" href="unit.html#boost.units.unitconstruct-copy-destruct">construct/copy/destruct</a></span>
-  <a class="link" href="unit.html#id1745056-bb"><span class="identifier">unit</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <a class="link" href="unit.html#id1745057-bb"><span class="identifier">unit</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html#boost.units.unit.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
-  unit&amp; <a class="link" href="unit.html#id1745067-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html#boost.units.unit.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="unit.html#id1808701-bb"><span class="identifier">unit</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <a class="link" href="unit.html#id1808702-bb"><span class="identifier">unit</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html#boost.units.unit.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
+  unit&amp; <a class="link" href="unit.html#id1808712-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html#boost.units.unit.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3519943"></a><h2>Description</h2>
+<a name="id3617614"></a><h2>Description</h2>
 <p>(e.g. meters, Kelvin, feet, etc...) </p>
 <div class="refsect2">
-<a name="id3519950"></a><h3>
+<a name="id3617621"></a><h3>
 <a name="boost.units.unitconstruct-copy-destruct"></a><code class="computeroutput">unit</code> 
         public
        construct/copy/destruct</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><a name="id1745056-bb"></a><span class="identifier">unit</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><a name="id1745057-bb"></a><span class="identifier">unit</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html#boost.units.unit.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout">unit&amp; <a name="id1745067-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html#boost.units.unit.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="id1808701-bb"></a><span class="identifier">unit</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><a name="id1808702-bb"></a><span class="identifier">unit</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html#boost.units.unit.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout">unit&amp; <a name="id1808712-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="unit.html#boost.units.unit.this_type">this_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -72,7 +72,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="static_rational.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reduce_unit_unit_Dim__S_id1745078.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="static_rational.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_units/Reference.html#header.boost.units.unit_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="reduce_unit_unit_id1808722.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/us/pint_base_unit.html b/doc/html/boost/units/us/pint_base_unit.html
index efdb282d28..ccbbc0a060 100755..100644
--- a/doc/html/boost/units/us/pint_base_unit.html
+++ b/doc/html/boost/units/us/pint_base_unit.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pint_hpp" title="Header &lt;boost/units/base_units/us/pint.hpp&gt;">
-<link rel="prev" href="../base_unit_info_us_ounce_id1760730.html" title="Struct base_unit_info&lt;us::ounce_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_u_id1824375.html" title="Struct base_unit_info&lt;us::ounce_base_unit&gt;">
 <link rel="next" href="pound_base_unit.html" title="Struct pound_base_unit">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_us_ounce_id1760730.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pint_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pound_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_u_id1824375.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pint_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pound_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.us.pint_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="pint_base_unit.html" title="Struct pint_base_unit">pint_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="pint_base_unit.html#id1760789-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pint_base_unit.html#id1760793-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pint_base_unit.html#id1760801-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="pint_base_unit.html#id1824434-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pint_base_unit.html#id1824437-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pint_base_unit.html#id1824445-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3631160"></a><h2>Description</h2>
+<a name="id3728752"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3631164"></a><h3>
-<a name="id1760789-bb"></a><code class="computeroutput">pint_base_unit</code> public static functions</h3>
+<a name="id3728755"></a><h3>
+<a name="id1824434-bb"></a><code class="computeroutput">pint_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760793-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760801-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824437-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824445-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_us_ounce_id1760730.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pint_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pound_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_u_id1824375.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pint_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="pound_base_unit.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/us/pound_base_unit.html b/doc/html/boost/units/us/pound_base_unit.html
index db5c04644a..362f5cd6e9 100755..100644
--- a/doc/html/boost/units/us/pound_base_unit.html
+++ b/doc/html/boost/units/us/pound_base_unit.html
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="pound_base_unit.html" title="Struct pound_base_unit">pound_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="pound_base_unit.html#id1760825-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_base_unit.html#id1760829-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_base_unit.html#id1760837-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="pound_base_unit.html#id1824470-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_base_unit.html#id1824473-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_base_unit.html#id1824481-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3631552"></a><h2>Description</h2>
+<a name="id3729143"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3631556"></a><h3>
-<a name="id1760825-bb"></a><code class="computeroutput">pound_base_unit</code> public static functions</h3>
+<a name="id3729146"></a><h3>
+<a name="id1824470-bb"></a><code class="computeroutput">pound_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760829-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760837-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824473-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824481-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
diff --git a/doc/html/boost/units/us/pound_force_base_unit.html b/doc/html/boost/units/us/pound_force_base_unit.html
index 7a62f0448a..1938374f28 100755..100644
--- a/doc/html/boost/units/us/pound_force_base_unit.html
+++ b/doc/html/boost/units/us/pound_force_base_unit.html
@@ -7,7 +7,7 @@
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pound_force_hpp" title="Header &lt;boost/units/base_units/us/pound_force.hpp&gt;">
 <link rel="prev" href="pound_base_unit.html" title="Struct pound_base_unit">
-<link rel="next" href="../base_unit_info_us_quart_id1760891.html" title="Struct base_unit_info&lt;us::quart_base_unit&gt;">
+<link rel="next" href="../base_unit_info_u_id1824536.html" title="Struct base_unit_info&lt;us::quart_base_unit&gt;">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 <table cellpadding="2" width="100%"><tr>
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="pound_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pound_force_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_us_quart_id1760891.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="pound_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pound_force_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_u_id1824536.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.us.pound_force_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="pound_force_base_unit.html" title="Struct pound_force_base_unit">pound_force_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="pound_force_base_unit.html#id1760861-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_force_base_unit.html#id1760865-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_force_base_unit.html#id1760873-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="pound_force_base_unit.html#id1824506-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_force_base_unit.html#id1824510-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="pound_force_base_unit.html#id1824518-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3631946"></a><h2>Description</h2>
+<a name="id3729537"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3631950"></a><h3>
-<a name="id1760861-bb"></a><code class="computeroutput">pound_force_base_unit</code> public static functions</h3>
+<a name="id3729541"></a><h3>
+<a name="id1824506-bb"></a><code class="computeroutput">pound_force_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760865-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1760873-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824510-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824518-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="pound_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pound_force_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_us_quart_id1760891.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="pound_base_unit.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.pound_force_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../base_unit_info_u_id1824536.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 </body>
 </html>
diff --git a/doc/html/boost/units/us/yard_base_unit.html b/doc/html/boost/units/us/yard_base_unit.html
index 8763809e2b..d1a79a4ecb 100755..100644
--- a/doc/html/boost/units/us/yard_base_unit.html
+++ b/doc/html/boost/units/us/yard_base_unit.html
@@ -6,7 +6,7 @@
 <meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
 <link rel="up" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.yard_hpp" title="Header &lt;boost/units/base_units/us/yard.hpp&gt;">
-<link rel="prev" href="../base_unit_info_us_ton_b_id1761048.html" title="Struct base_unit_info&lt;us::ton_base_unit&gt;">
+<link rel="prev" href="../base_unit_info_u_id1824693.html" title="Struct base_unit_info&lt;us::ton_base_unit&gt;">
 <link rel="next" href="../../../boost_units/Installation.html" title="Installation">
 </head>
 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -20,7 +20,7 @@
 </tr></table>
 <hr>
 <div class="spirit-nav">
-<a accesskey="p" href="../base_unit_info_us_ton_b_id1761048.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.yard_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../boost_units/Installation.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../base_unit_info_u_id1824693.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../boost_units/Reference.html#header.boost.units.base_units.us.yard_hpp"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../../../boost_units/Installation.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 </div>
 <div class="refentry">
 <a name="boost.units.us.yard_base_unit"></a><div class="titlepage"></div>
@@ -34,18 +34,18 @@
 </span>
 <span class="keyword">struct</span> <a class="link" href="yard_base_unit.html" title="Struct yard_base_unit">yard_base_unit</a> <span class="special">{</span>
 
-  <span class="comment">// <a class="link" href="yard_base_unit.html#id1761107-bb">public static functions</a></span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="yard_base_unit.html#id1761110-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
-  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="yard_base_unit.html#id1761118-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="comment">// <a class="link" href="yard_base_unit.html#id1824752-bb">public static functions</a></span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="yard_base_unit.html#id1824755-bb"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
+  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a class="link" href="yard_base_unit.html#id1824763-bb"><span class="identifier">symbol</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
 <span class="special">}</span><span class="special">;</span></pre></div>
 <div class="refsect1">
-<a name="id3634543"></a><h2>Description</h2>
+<a name="id3732129"></a><h2>Description</h2>
 <div class="refsect2">
-<a name="id3634546"></a><h3>
-<a name="id1761107-bb"></a><code class="computeroutput">yard_base_unit</code> public static functions</h3>
+<a name="id3732132"></a><h3>
+<a name="id1824752-bb"></a><code class="computeroutput">yard_base_unit</code> public static functions</h3>
 <div class="orderedlist"><ol class="orderedlist" type="1">
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1761110-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
-<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1761118-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824755-bb"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
+<li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">char</span> <span class="special">*</span> <a name="id1824763-bb"></a><span class="identifier">symbol</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li>
 </ol></div>
 </div>
 </div>
@@ -61,7 +61,7 @@
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