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path: root/doc/html/boost/xpressive/mark_tag.html
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Diffstat (limited to 'doc/html/boost/xpressive/mark_tag.html')
-rw-r--r--doc/html/boost/xpressive/mark_tag.html24
1 files changed, 12 insertions, 12 deletions
diff --git a/doc/html/boost/xpressive/mark_tag.html b/doc/html/boost/xpressive/mark_tag.html
index ab33008967..e013231c58 100644
--- a/doc/html/boost/xpressive/mark_tag.html
+++ b/doc/html/boost/xpressive/mark_tag.html
@@ -7,7 +7,7 @@
<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
<link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
<link rel="up" href="../../xpressive/reference.html#header.boost.xpressive.regex_primitives_hpp" title="Header &lt;boost/xpressive/regex_primitives.hpp&gt;">
-<link rel="prev" href="regex_iterator.html" title="Struct template regex_iterator">
+<link rel="prev" href="../../BOOST_XPR_ENSURE_.html" title="Macro BOOST_XPR_ENSURE_">
<link rel="next" href="inf.html" title="Global inf">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
@@ -21,7 +21,7 @@
</tr></table>
<hr>
<div class="spirit-nav">
-<a accesskey="p" href="regex_iterator.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../xpressive/reference.html#header.boost.xpressive.regex_primitives_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="inf.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
+<a accesskey="p" href="../../BOOST_XPR_ENSURE_.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../xpressive/reference.html#header.boost.xpressive.regex_primitives_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="inf.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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<div class="refentry">
<a name="boost.xpressive.mark_tag"></a><div class="titlepage"></div>
@@ -35,13 +35,13 @@
</span>
<span class="keyword">struct</span> <a class="link" href="mark_tag.html" title="Struct mark_tag">mark_tag</a> <span class="special">{</span>
<span class="comment">// <a class="link" href="mark_tag.html#boost.xpressive.mark_tagconstruct-copy-destruct">construct/copy/destruct</a></span>
- <a class="link" href="mark_tag.html#idp784704672-bb"><span class="identifier">mark_tag</span></a><span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
+ <a class="link" href="mark_tag.html#idp807240544-bb"><span class="identifier">mark_tag</span></a><span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
- <span class="comment">// <a class="link" href="mark_tag.html#idp784701280-bb">private static functions</a></span>
- <span class="keyword">static</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="mark_tag.html#idp784701856-bb"><span class="identifier">make_tag</span></a><span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
+ <span class="comment">// <a class="link" href="mark_tag.html#idp807237152-bb">private static functions</a></span>
+ <span class="keyword">static</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a class="link" href="mark_tag.html#idp807237728-bb"><span class="identifier">make_tag</span></a><span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
-<a name="idp629920944"></a><h2>Description</h2>
+<a name="idp608548400"></a><h2>Description</h2>
<p><code class="computeroutput"><a class="link" href="mark_tag.html" title="Struct mark_tag">mark_tag</a></code> is the type of the global sub-match placeholders <code class="computeroutput">s0</code>, <code class="computeroutput">s1</code>, etc.. You can use the <code class="computeroutput"><a class="link" href="mark_tag.html" title="Struct mark_tag">mark_tag</a></code> type to create your own sub-match placeholders with more meaningful names. This is roughly equivalent to the "named capture" feature of dynamic regular expressions.</p>
<p>To create a named sub-match placeholder, initialize it with a unique integer. The integer must only be unique within the regex in which the placeholder is used. Then you can use it within static regexes to created sub-matches by assigning a sub-expression to it, or to refer back to already created sub-matches.</p>
<pre class="programlisting"><span class="identifier">mark_tag</span> <span class="identifier">number</span><span class="special">(</span><span class="number">1</span><span class="special">)</span><span class="special">;</span> <span class="comment">// "number" is now equivalent to "s1"</span>
@@ -50,12 +50,12 @@
</pre>
<p>After a successful <code class="computeroutput">regex_match()</code> or <code class="computeroutput">regex_search()</code>, the sub-match placeholder can be used to index into the <code class="computeroutput"><a class="link" href="match_results.html" title="Struct template match_results">match_results</a>&lt;&gt;</code> object to retrieve the corresponding sub-match. </p>
<div class="refsect2">
-<a name="idp629943696"></a><h3>
+<a name="idp608571152"></a><h3>
<a name="boost.xpressive.mark_tagconstruct-copy-destruct"></a><code class="computeroutput">mark_tag</code>
public
construct/copy/destruct</h3>
<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
-<pre class="literallayout"><a name="idp784704672-bb"></a><span class="identifier">mark_tag</span><span class="special">(</span><span class="keyword">int</span> mark_nbr<span class="special">)</span><span class="special">;</span></pre>Initialize a <code class="computeroutput"><a class="link" href="mark_tag.html" title="Struct mark_tag">mark_tag</a></code> placeholder. <p>
+<pre class="literallayout"><a name="idp807240544-bb"></a><span class="identifier">mark_tag</span><span class="special">(</span><span class="keyword">int</span> mark_nbr<span class="special">)</span><span class="special">;</span></pre>Initialize a <code class="computeroutput"><a class="link" href="mark_tag.html" title="Struct mark_tag">mark_tag</a></code> placeholder. <p>
</p>
<div class="variablelist"><table border="0" class="variablelist compact">
@@ -86,9 +86,9 @@
</li></ol></div>
</div>
<div class="refsect2">
-<a name="idp629959632"></a><h3>
-<a name="idp784701280-bb"></a><code class="computeroutput">mark_tag</code> private static functions</h3>
-<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp784701856-bb"></a><span class="identifier">make_tag</span><span class="special">(</span><span class="keyword">int</span> mark_nbr<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
+<a name="idp608587056"></a><h3>
+<a name="idp807237152-bb"></a><code class="computeroutput">mark_tag</code> private static functions</h3>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">static</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="idp807237728-bb"></a><span class="identifier">make_tag</span><span class="special">(</span><span class="keyword">int</span> mark_nbr<span class="special">)</span><span class="special">;</span></pre></li></ol></div>
</div>
</div>
</div>
@@ -102,7 +102,7 @@
</tr></table>
<hr>
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+<a accesskey="p" href="../../BOOST_XPR_ENSURE_.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../xpressive/reference.html#header.boost.xpressive.regex_primitives_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="inf.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
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