diff options
Diffstat (limited to 'doc/html/boost/type_erasure/any.html')
| -rw-r--r-- | doc/html/boost/type_erasure/any.html | 192 |
1 files changed, 122 insertions, 70 deletions
diff --git a/doc/html/boost/type_erasure/any.html b/doc/html/boost/type_erasure/any.html index 4892b0666c..62fd780584 100644 --- a/doc/html/boost/type_erasure/any.html +++ b/doc/html/boost/type_erasure/any.html @@ -4,11 +4,11 @@ <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Class template any</title> <link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> +<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="../../boost_typeerasure/reference.html#header.boost.type_erasure.any_hpp" title="Header <boost/type_erasure/any.hpp>"> -<link rel="prev" href="../../boost_typeerasure/reference.html" title="Reference"> -<link rel="next" href="any_Concept___idp323863376.html" title="Class template any<Concept, T &>"> +<link rel="up" href="../../boost_typeerasure/reference.html#header.boost.type_erasure.placeholder_of_hpp" title="Header <boost/type_erasure/placeholder_of.hpp>"> +<link rel="prev" href="_self.html" title="Struct _self"> +<link rel="next" href="param.html" title="Class template param"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr> @@ -21,7 +21,7 @@ </tr></table> <hr> <div class="spirit-nav"> -<a accesskey="p" href="../../boost_typeerasure/reference.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_typeerasure/reference.html#header.boost.type_erasure.any_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="any_Concept___idp323863376.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> +<a accesskey="p" href="_self.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_typeerasure/reference.html#header.boost.type_erasure.placeholder_of_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="param.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> </div> <div class="refentry"> <a name="boost.type_erasure.any"></a><div class="titlepage"></div> @@ -30,58 +30,58 @@ <p>boost::type_erasure::any</p> </div> <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> -<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../boost_typeerasure/reference.html#header.boost.type_erasure.any_hpp" title="Header <boost/type_erasure/any.hpp>">boost/type_erasure/any.hpp</a>> +<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../boost_typeerasure/reference.html#header.boost.type_erasure.placeholder_of_hpp" title="Header <boost/type_erasure/placeholder_of.hpp>">boost/type_erasure/placeholder_of.hpp</a>> -</span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Concept<span class="special">,</span> <span class="keyword">typename</span> T <span class="special">=</span> <a class="link" href="_self.html" title="Struct _self">_self</a><span class="special">></span> +</span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Concept<span class="special">,</span> <span class="keyword">typename</span> T<span class="special">></span> <span class="keyword">class</span> <a class="link" href="any.html" title="Class template any">any</a> <span class="special">{</span> <span class="keyword">public</span><span class="special">:</span> <span class="comment">// <a class="link" href="any.html#boost.type_erasure.anyconstruct-copy-destruct">construct/copy/destruct</a></span> - <a class="link" href="any.html#idp321666848-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> <a class="link" href="any.html#idp321680880-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">,</span> <span class="keyword">typename</span> Map<span class="special">></span> <a class="link" href="any.html#idp321693616-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="static_binding.html" title="Struct template static_binding">static_binding</a><span class="special"><</span> <span class="identifier">Map</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <a class="link" href="any.html#idp330872512-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="any.html#idm46563169984096-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> <a class="link" href="any.html#idm46563169969104-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">,</span> <span class="keyword">typename</span> Map<span class="special">></span> <a class="link" href="any.html#idm46563169955776-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="static_binding.html" title="Struct template static_binding">static_binding</a><span class="special"><</span> <span class="identifier">Map</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="any.html#idm46563169940864-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Concept2<span class="special">,</span> <span class="keyword">typename</span> Tag2<span class="special">></span> - <a class="link" href="any.html#idp330878432-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="any.html#idm46563169934624-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Concept2<span class="special">,</span> <span class="keyword">typename</span> Tag2<span class="special">,</span> <span class="keyword">typename</span> Map<span class="special">></span> - <a class="link" href="any.html#idp330888768-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="static_binding.html" title="Struct template static_binding">static_binding</a><span class="special"><</span> <span class="identifier">Map</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="any.html#idm46563169924496-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="static_binding.html" title="Struct template static_binding">static_binding</a><span class="special"><</span> <span class="identifier">Map</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Concept2<span class="special">,</span> <span class="keyword">typename</span> Tag2<span class="special">></span> - <a class="link" href="any.html#idp330901184-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="binding.html" title="Class template binding">binding</a><span class="special"><</span> <span class="identifier">Concept</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span><span class="special">...</span> U<span class="special">></span> <span class="keyword">explicit</span> <a class="link" href="any.html#idp330912752-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span><span class="special">...</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span><span class="special">...</span> U<span class="special">></span> <span class="keyword">explicit</span> <a class="link" href="any.html#idp323836944-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="binding.html" title="Class template binding">binding</a><span class="special"><</span> <span class="identifier">Concept</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">U</span> <span class="special">&&</span><span class="special">...</span><span class="special">)</span><span class="special">;</span> - <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> <a class="link" href="any.html#idp323846160-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> <a class="link" href="any.html#idp323853520-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">U</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <a class="link" href="any.html#idp323861280-bb"><span class="special">~</span><span class="identifier">any</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="any.html#idm46563169912128-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="binding.html" title="Class template binding">binding</a><span class="special"><</span> <span class="identifier">Concept</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span><span class="special">...</span> U<span class="special">></span> <span class="keyword">explicit</span> <a class="link" href="any.html#idm46563169900880-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span><span class="special">...</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span><span class="special">...</span> U<span class="special">></span> <span class="keyword">explicit</span> <a class="link" href="any.html#idm46563169891808-bb"><span class="identifier">any</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="binding.html" title="Class template binding">binding</a><span class="special"><</span> <span class="identifier">Concept</span> <span class="special">></span> <span class="special">&</span><span class="special">,</span> <span class="identifier">U</span> <span class="special">&&</span><span class="special">...</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> <a class="link" href="any.html#idm46563169882016-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> <a class="link" href="any.html#idm46563169874416-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">U</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="any.html#idm46563169866416-bb"><span class="special">~</span><span class="identifier">any</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="idp446231504"></a><h2>Description</h2> -<p>The class template <a class="link" href="any.html" title="Class template any">any</a> can store any object that models a specific <a class="link" href="../../boost_typeerasure/conceptdef.html" title="Concept Definitions">Concept</a>. It dispatches all the functions defined by the <a class="link" href="../../boost_typeerasure/conceptdef.html" title="Concept Definitions">Concept</a> to the contained type at runtime.</p> +<a name="idm45927738798112"></a><h2>Description</h2> +<p>The class template <a class="link" href="any.html" title="Class template any">any</a> can store any object that models a specific <a class="link" href="../../boost_typeerasure/conceptdef.html" title="Concept Definitions">Concept</a>. It dispatches all the functions defined by the <a class="link" href="../../boost_typeerasure/conceptdef.html" title="Concept Definitions">Concept</a> to the contained type at runtime.</p> <p> </p> <p><span class="bold"><strong>See Also:</strong></span></p> -<p><a class="link" href="concept_of.html" title="Struct template concept_of">concept_of</a>, <a class="link" href="placeholder_of.html" title="Struct template placeholder_of">placeholder_of</a>, <a class="link" href="any_cast_idp323619904.html" title="Function any_cast">any_cast</a>, <a class="link" href="is_empty.html" title="Function template is_empty">is_empty</a>, <a class="link" href="binding_of.html" title="Function template binding_of">binding_of</a>, <a class="link" href="typeid_of.html" title="Function typeid_of">typeid_of</a> </p> +<p><a class="link" href="concept_of.html" title="Struct template concept_of">concept_of</a>, <a class="link" href="placeholder_of.html" title="Struct template placeholder_of">placeholder_of</a>, <a class="link" href="any_cast_idm46563170572800.html" title="Function any_cast">any_cast</a>, <a class="link" href="is_empty.html" title="Function template is_empty">is_empty</a>, <a class="link" href="binding_of.html" title="Function template binding_of">binding_of</a>, <a class="link" href="typeid_of.html" title="Function typeid_of">typeid_of</a> </p> <p> </p> <div class="refsect2"> -<a name="idp446241840"></a><h3>Template Parameters</h3> +<a name="idm45927738788464"></a><h3>Template Parameters</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> <pre class="literallayout"><span class="keyword">typename</span> Concept</pre> -<p>The <a class="link" href="../../boost_typeerasure/conceptdef.html" title="Concept Definitions">Concept</a> that the stored type should model. </p> +<p>The <a class="link" href="../../boost_typeerasure/conceptdef.html" title="Concept Definitions">Concept</a> that the stored type should model. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">typename</span> T <span class="special">=</span> <a class="link" href="_self.html" title="Struct _self">_self</a></pre> +<pre class="literallayout"><span class="keyword">typename</span> T</pre> <p>A <code class="computeroutput"><a class="link" href="placeholder.html" title="Struct placeholder">placeholder</a></code> specifying which type this is.</p> </li> </ol></div> </div> <div class="refsect2"> -<a name="idp446250464"></a><h3> +<a name="idm45927738781200"></a><h3> <a name="boost.type_erasure.anyconstruct-copy-destruct"></a><code class="computeroutput">any</code> public construct/copy/destruct</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><a name="idp321666848-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a name="idm46563169984096-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Constructs an empty <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code>.</p> <p>Except as otherwise noted, all operations on an empty <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> result in a <code class="computeroutput"><a class="link" href="bad_function_call.html" title="Class bad_function_call">bad_function_call</a></code> exception. The copy-constructor of an empty <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> creates another null <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code>. The destructor of an empty <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> is a no-op. Comparison operators treat all empty <code class="computeroutput"><a class="link" href="any.html" title="Class template any">anys</a></code> as equal. <code class="computeroutput"><a class="link" href="typeid_of.html" title="Function typeid_of">typeid_of</a></code> applied to an empty <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> returns <code class="computeroutput">typeid(void)</code>.</p> <p>An <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> which does not include <code class="computeroutput"><a class="link" href="relaxed.html" title="Struct relaxed">relaxed</a></code> in its <a class="link" href="../../boost_typeerasure/conceptdef.html" title="Concept Definitions">Concept</a> can never be null.</p> @@ -92,8 +92,11 @@ <p> <code class="computeroutput"><a class="link" href="is_empty.html" title="Function template is_empty">is_empty</a></code> </p> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Requires:</span></p></td> @@ -107,7 +110,7 @@ </table></div> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> <a name="idp321680880-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span> data<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> <a name="idm46563169969104-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span> data<span class="special">)</span><span class="special">;</span></pre> <p>Constructs an <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> to hold a copy of <code class="computeroutput">data</code>. The <code class="computeroutput">Concept</code> will be instantiated with the placeholder <code class="computeroutput">T</code> bound to U.</p> <p> @@ -122,13 +125,19 @@ </table></div> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Parameters:</span></p></td> -<td><div class="variablelist"><table border="0"> +<td><div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term"><code class="computeroutput">data</code></span></p></td> <td><p>The object to store in the <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code>.</p></td> @@ -152,7 +161,7 @@ </li> <li class="listitem"> <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">,</span> <span class="keyword">typename</span> Map<span class="special">></span> - <a name="idp321693616-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span> data<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="static_binding.html" title="Struct template static_binding">static_binding</a><span class="special"><</span> <span class="identifier">Map</span> <span class="special">></span> <span class="special">&</span> binding<span class="special">)</span><span class="special">;</span></pre> + <a name="idm46563169955776-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span> data<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="static_binding.html" title="Struct template static_binding">static_binding</a><span class="special"><</span> <span class="identifier">Map</span> <span class="special">></span> <span class="special">&</span> binding<span class="special">)</span><span class="special">;</span></pre> <p>Constructs an <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> to hold a copy of <code class="computeroutput">data</code> with explicitly specified placeholder bindings.</p> <p> @@ -167,13 +176,19 @@ </table></div> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Parameters:</span></p></td> -<td><div class="variablelist"><table border="0"> +<td><div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term"><code class="computeroutput">binding</code></span></p></td> @@ -203,19 +218,25 @@ </table></div> </li> <li class="listitem"> -<pre class="literallayout"><a name="idp330872512-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a name="idm46563169940864-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> <p>Copies an <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code>.</p> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Parameters:</span></p></td> -<td><div class="variablelist"><table border="0"> +<td><div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term"><code class="computeroutput">other</code></span></p></td> <td><p>The object to make a copy of.</p></td> @@ -235,19 +256,25 @@ </li> <li class="listitem"> <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Concept2<span class="special">,</span> <span class="keyword">typename</span> Tag2<span class="special">></span> - <a name="idp330878432-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> + <a name="idm46563169934624-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> <p>Upcasts from an <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> with stricter requirements to an <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> with weaker requirements.</p> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Parameters:</span></p></td> -<td><div class="variablelist"><table border="0"> +<td><div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term"><code class="computeroutput">other</code></span></p></td> <td><p>The object to make a copy of.</p></td> @@ -257,7 +284,7 @@ <tr> <td><p><span class="term">Requires:</span></p></td> <td> -<p><code class="computeroutput">Concept</code> must contain <a class="link" href="constructible.html" title="Struct template constructible">constructible</a><T(const T&)>. </p> +<p><code class="computeroutput">Concept</code> must contain constructible<T(const T&)>. </p> <p><code class="computeroutput">Concept</code> must not refer to any non-deduced placeholder besides <code class="computeroutput">T</code>. </p> <p>After substituting <code class="computeroutput">T</code> for <code class="computeroutput">Tag2</code>, the requirements of <code class="computeroutput">Concept2</code> must be a superset of the requirements of <code class="computeroutput">Concept</code>.</p> </td> @@ -271,20 +298,26 @@ </li> <li class="listitem"> <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Concept2<span class="special">,</span> <span class="keyword">typename</span> Tag2<span class="special">,</span> <span class="keyword">typename</span> Map<span class="special">></span> - <a name="idp330888768-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span> other<span class="special">,</span> + <a name="idm46563169924496-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span> other<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="static_binding.html" title="Struct template static_binding">static_binding</a><span class="special"><</span> <span class="identifier">Map</span> <span class="special">></span> <span class="special">&</span> binding<span class="special">)</span><span class="special">;</span></pre> <p>Constructs an <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> from another <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code>.</p> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Parameters:</span></p></td> -<td><div class="variablelist"><table border="0"> +<td><div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term"><code class="computeroutput">binding</code></span></p></td> @@ -300,7 +333,7 @@ <tr> <td><p><span class="term">Requires:</span></p></td> <td> -<p><code class="computeroutput">Concept</code> must contain <a class="link" href="constructible.html" title="Struct template constructible">constructible</a><T(const T&)>. </p> +<p><code class="computeroutput">Concept</code> must contain constructible<T(const T&)>. </p> <p><code class="computeroutput">Map</code> must be an MPL map with keys for all the non-deduced placeholders used by <code class="computeroutput">Concept</code> and values for the corresponding placeholders in <code class="computeroutput">Concept2</code>. </p> <p>After substituting placeholders according to <code class="computeroutput">Map</code>, the requirements of <code class="computeroutput">Concept2</code> must be a superset of the requirements of <code class="computeroutput">Concept</code>.</p> </td> @@ -314,7 +347,7 @@ </li> <li class="listitem"> <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Concept2<span class="special">,</span> <span class="keyword">typename</span> Tag2<span class="special">></span> - <a name="idp330901184-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span> other<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="binding.html" title="Class template binding">binding</a><span class="special"><</span> <span class="identifier">Concept</span> <span class="special">></span> <span class="special">&</span> binding<span class="special">)</span><span class="special">;</span></pre> + <a name="idm46563169912128-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a><span class="special"><</span> <span class="identifier">Concept2</span><span class="special">,</span> <span class="identifier">Tag2</span> <span class="special">></span> <span class="special">&</span> other<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="binding.html" title="Class template binding">binding</a><span class="special"><</span> <span class="identifier">Concept</span> <span class="special">></span> <span class="special">&</span> binding<span class="special">)</span><span class="special">;</span></pre> <p>Constructs an <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code> from another <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code>.</p> <p> @@ -330,13 +363,19 @@ </table></div> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Parameters:</span></p></td> -<td><div class="variablelist"><table border="0"> +<td><div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term"><code class="computeroutput">binding</code></span></p></td> @@ -352,7 +391,7 @@ <tr> <td><p><span class="term">Requires:</span></p></td> <td> -<p><code class="computeroutput">Concept</code> must contain <a class="link" href="constructible.html" title="Struct template constructible">constructible</a><T(const T&)>. </p> +<p><code class="computeroutput">Concept</code> must contain constructible<T(const T&)>. </p> <p>The type stored in <code class="computeroutput">other</code> must match the type expected by <code class="computeroutput">binding</code>.</p> </td> </tr> @@ -368,7 +407,7 @@ </table></div> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span><span class="special">...</span> U<span class="special">></span> <span class="keyword">explicit</span> <a name="idp330912752-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span><span class="special">...</span> arg<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span><span class="special">...</span> U<span class="special">></span> <span class="keyword">explicit</span> <a name="idm46563169900880-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="identifier">U</span> <span class="special">&&</span><span class="special">...</span> arg<span class="special">)</span><span class="special">;</span></pre> <p>Calls a constructor of the contained type. The bindings will be deduced from the arguments.</p> <p> @@ -383,13 +422,19 @@ </table></div> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Parameters:</span></p></td> -<td><div class="variablelist"><table border="0"> +<td><div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term"><code class="computeroutput">arg</code></span></p></td> <td><p>The arguments to be passed to the underlying constructor.</p></td> @@ -413,20 +458,26 @@ </li> <li class="listitem"> <pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">class</span><span class="special">...</span> U<span class="special">></span> - <span class="keyword">explicit</span> <a name="idp323836944-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="binding.html" title="Class template binding">binding</a><span class="special"><</span> <span class="identifier">Concept</span> <span class="special">></span> <span class="special">&</span> binding<span class="special">,</span> <span class="identifier">U</span> <span class="special">&&</span><span class="special">...</span> arg<span class="special">)</span><span class="special">;</span></pre> + <span class="keyword">explicit</span> <a name="idm46563169891808-bb"></a><span class="identifier">any</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="binding.html" title="Class template binding">binding</a><span class="special"><</span> <span class="identifier">Concept</span> <span class="special">></span> <span class="special">&</span> binding<span class="special">,</span> <span class="identifier">U</span> <span class="special">&&</span><span class="special">...</span> arg<span class="special">)</span><span class="special">;</span></pre> <p>Calls a constructor of the contained type.</p> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term">Parameters:</span></p></td> -<td><div class="variablelist"><table border="0"> +<td><div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody> <tr> <td><p><span class="term"><code class="computeroutput">arg</code></span></p></td> @@ -458,13 +509,16 @@ </table></div> </li> <li class="listitem"> -<pre class="literallayout"><a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> <a name="idp323846160-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> <a name="idm46563169882016-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> <p>Assigns to an <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code>.</p> <p>If an appropriate overload of <code class="computeroutput"><a class="link" href="assignable.html" title="Struct template assignable">assignable</a></code> is not available and <code class="computeroutput"><a class="link" href="relaxed.html" title="Struct relaxed">relaxed</a></code> is in <code class="computeroutput">Concept</code>, falls back on constructing from <code class="computeroutput">other</code>.</p> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term">Throws:</span></p></td> <td>Whatever the assignment operator of the contained type throws. When falling back on construction, throws <code class="computeroutput">std::bad_alloc</code> or whatever the copy constructor of the contained type throws. In this case assignment provides the strong exception guarantee. When calling the assignment operator of the contained type, the exception guarantee is whatever the contained type provides. </td> @@ -472,13 +526,16 @@ </table></div> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> <a name="idp323853520-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">U</span> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> U<span class="special">></span> <a class="link" href="../any.html" title="Class any">any</a> <span class="special">&</span> <a name="idm46563169874416-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">U</span> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> <p>Assigns to an <code class="computeroutput"><a class="link" href="any.html" title="Class template any">any</a></code>.</p> <p>If an appropriate overload of <code class="computeroutput"><a class="link" href="assignable.html" title="Struct template assignable">assignable</a></code> is not available and <code class="computeroutput"><a class="link" href="relaxed.html" title="Struct relaxed">relaxed</a></code> is in <code class="computeroutput">Concept</code>, falls back on constructing from <code class="computeroutput">other</code>.</p> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term">Throws:</span></p></td> <td>Whatever the assignment operator of the contained type throws. When falling back on construction, throws <code class="computeroutput">std::bad_alloc</code> or whatever the copy constructor of the contained type throws. In this case assignment provides the strong exception guarantee. When calling an assignment operator of the contained type, the exception guarantee is whatever the contained type provides. </td> @@ -486,11 +543,14 @@ </table></div> </li> <li class="listitem"> -<pre class="literallayout"><a name="idp323861280-bb"></a><span class="special">~</span><span class="identifier">any</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a name="idm46563169866416-bb"></a><span class="special">~</span><span class="identifier">any</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p> </p> -<div class="variablelist"><table border="0"> +<div class="variablelist"><table border="0" class="variablelist compact"> +<colgroup> <col align="left" valign="top"> +<col> +</colgroup> <tbody><tr> <td><p><span class="term">Requires:</span></p></td> <td><p><code class="computeroutput">Concept</code> includes <a class="link" href="destructible.html" title="Struct template destructible">destructible<T></a>. </p></td> @@ -499,14 +559,6 @@ </li> </ol></div> </div> -<div class="refsect2"> -<a name="idp446531616"></a><h3>Specializations</h3> -<div class="itemizedlist"><ul class="itemizedlist" type="disc"> -<li class="listitem"><p><a class="link" href="any_Concept___idp323863376.html" title="Class template any<Concept, T &>">Class template any<Concept, T &></a></p></li> -<li class="listitem"><p><a class="link" href="any_Concept__c_idp65821904.html" title="Class template any<Concept, const T &>">Class template any<Concept, const T &></a></p></li> -<li class="listitem"><p><a class="link" href="any_Concept___idp331192752.html" title="Class template any<Concept, T &&>">Class template any<Concept, T &&></a></p></li> -</ul></div> -</div> </div> </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> @@ -519,7 +571,7 @@ </tr></table> <hr> <div class="spirit-nav"> -<a accesskey="p" href="../../boost_typeerasure/reference.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_typeerasure/reference.html#header.boost.type_erasure.any_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="any_Concept___idp323863376.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> +<a accesskey="p" href="_self.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_typeerasure/reference.html#header.boost.type_erasure.placeholder_of_hpp"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="param.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> </div> </body> </html> |