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<div class="title">Type-safe container of any type<div class="ingroups"><a class="el" href="a01517.html">Experimental</a></div></div> </div>
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Collaboration diagram for Type-safe container of any type:</div>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a09903.html">std::experimental::fundamentals_v1::any</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="a09899.html">std::experimental::fundamentals_v1::bad_any_cast</a></td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>__cpp_lib_experimental_any</b></td></tr>
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Functions</h2></td></tr>
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void </td><td class="memItemRight" valign="bottom"><b>std::experimental::fundamentals_v1::__throw_bad_any_cast</b> ()</td></tr>
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static void </td><td class="memItemRight" valign="bottom"><b>std::experimental::fundamentals_v1::any::_Manager_internal< _Tp >::_S_manage</b> (_Op __which, const <a class="el" href="a09903.html">any</a> *__anyp, _Arg *__arg)</td></tr>
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static void </td><td class="memItemRight" valign="bottom"><b>std::experimental::fundamentals_v1::any::_Manager_external< _Tp >::_S_manage</b> (_Op __which, const <a class="el" href="a09903.html">any</a> *__anyp, _Arg *__arg)</td></tr>
<tr class="separator:ga4a1efbf4e851e54972f6f9c0ce60696e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3804b3e41a5ff0dae8d32c2cf453995f"><td class="memTemplParams" colspan="2">template<typename _ValueType > </td></tr>
<tr class="memitem:ga3804b3e41a5ff0dae8d32c2cf453995f"><td class="memTemplItemLeft" align="right" valign="top">_ValueType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01515.html#ga3804b3e41a5ff0dae8d32c2cf453995f">std::experimental::fundamentals_v1::any_cast</a> (const <a class="el" href="a09903.html">any</a> &__any)</td></tr>
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<tr class="memitem:ga8007443c4b8291e332ef93b1875440b9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01515.html#ga8007443c4b8291e332ef93b1875440b9">std::experimental::fundamentals_v1::swap</a> (<a class="el" href="a09903.html">any</a> &__x, <a class="el" href="a09903.html">any</a> &__y) noexcept</td></tr>
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<tr class="memitem:ga07b480a27e1afe811ba7f9a00b872b02"><td class="memTemplParams" colspan="2">template<typename _ValueType > </td></tr>
<tr class="memitem:ga07b480a27e1afe811ba7f9a00b872b02"><td class="memTemplItemLeft" align="right" valign="top">_ValueType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01515.html#ga07b480a27e1afe811ba7f9a00b872b02">std::experimental::fundamentals_v1::any_cast</a> (<a class="el" href="a09903.html">any</a> &__any)</td></tr>
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<tr class="memitem:ga1caa36240a2b94c244dbe57273c0be2d"><td class="memTemplParams" colspan="2">template<typename _ValueType , typename enable_if<!is_move_constructible< _ValueType >::value||is_lvalue_reference< _ValueType >::value, bool >::type = true> </td></tr>
<tr class="memitem:ga1caa36240a2b94c244dbe57273c0be2d"><td class="memTemplItemLeft" align="right" valign="top">_ValueType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01515.html#ga1caa36240a2b94c244dbe57273c0be2d">std::experimental::fundamentals_v1::any_cast</a> (<a class="el" href="a09903.html">any</a> &&__any)</td></tr>
<tr class="separator:ga1caa36240a2b94c244dbe57273c0be2d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gad86d82adff5b2c8d613f2f248729aa02"><td class="memTemplParams" colspan="2">template<typename _ValueType > </td></tr>
<tr class="memitem:gad86d82adff5b2c8d613f2f248729aa02"><td class="memTemplItemLeft" align="right" valign="top">const _ValueType * </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01515.html#gad86d82adff5b2c8d613f2f248729aa02">std::experimental::fundamentals_v1::any_cast</a> (const <a class="el" href="a09903.html">any</a> *__any) noexcept</td></tr>
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<tr class="memitem:ga30e7b55472db9e7d44060e5db2c2f255"><td class="memTemplParams" colspan="2">template<typename _ValueType > </td></tr>
<tr class="memitem:ga30e7b55472db9e7d44060e5db2c2f255"><td class="memTemplItemLeft" align="right" valign="top">_ValueType * </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a01515.html#ga30e7b55472db9e7d44060e5db2c2f255">std::experimental::fundamentals_v1::any_cast</a> (<a class="el" href="a09903.html">any</a> *__any) noexcept</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>A type-safe container for single values of value types, as described in n3804 "Any Library Proposal (Revision 3)". </p>
<h2 class="groupheader">Function Documentation</h2>
<a id="ga3804b3e41a5ff0dae8d32c2cf453995f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga3804b3e41a5ff0dae8d32c2cf453995f">◆ </a></span>any_cast() <span class="overload">[1/5]</span></h2>
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template<typename _ValueType > </div>
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<td class="memname">_ValueType std::experimental::fundamentals_v1::any_cast </td>
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<td class="paramname"><em>__any</em></td><td>)</td>
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<p>Access the contained object. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">_ValueType</td><td>A const-reference or CopyConstructible type. </td></tr>
</table>
</dd>
</dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__any</td><td>The object to access. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The contained object. </dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">bad_any_cast</td><td>If <code> __any.type() != typeid(remove_reference_t<_ValueType>) </code> </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="a01001_source.html#l00352">352</a> of file <a class="el" href="a01001_source.html">any</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga07b480a27e1afe811ba7f9a00b872b02">◆ </a></span>any_cast() <span class="overload">[2/5]</span></h2>
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<td class="memname">_ValueType std::experimental::fundamentals_v1::any_cast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a09903.html">any</a> & </td>
<td class="paramname"><em>__any</em></td><td>)</td>
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<p>Access the contained object. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">_ValueType</td><td>A reference or CopyConstructible type. </td></tr>
</table>
</dd>
</dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__any</td><td>The object to access. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The contained object. </dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">bad_any_cast</td><td>If <code> __any.type() != typeid(remove_reference_t<_ValueType>) </code> </td></tr>
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</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="a01001_source.html#l00375">375</a> of file <a class="el" href="a01001_source.html">any</a>.</p>
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template<typename _ValueType , typename enable_if<!is_move_constructible< _ValueType >::value||is_lvalue_reference< _ValueType >::value, bool >::type = true> </div>
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<td class="memname">_ValueType std::experimental::fundamentals_v1::any_cast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a09903.html">any</a> && </td>
<td class="paramname"><em>__any</em></td><td>)</td>
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<p>Access the contained object. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">_ValueType</td><td>A reference or CopyConstructible type. </td></tr>
</table>
</dd>
</dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__any</td><td>The object to access. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The contained object. </dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname">bad_any_cast</td><td>If <code> __any.type() != typeid(remove_reference_t<_ValueType>) </code> </td></tr>
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</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="a01001_source.html#l00389">389</a> of file <a class="el" href="a01001_source.html">any</a>.</p>
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<td>(</td>
<td class="paramtype">const <a class="el" href="a09903.html">any</a> * </td>
<td class="paramname"><em>__any</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td>
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<p>Access the contained object. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">_ValueType</td><td>The type of the contained object. </td></tr>
</table>
</dd>
</dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__any</td><td>A pointer to the object to access. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The address of the contained object if <code> __any != nullptr && __any.type() == typeid(_ValueType) </code>, otherwise a null pointer. </dd></dl>
<p class="definition">Definition at line <a class="el" href="a01001_source.html#l00465">465</a> of file <a class="el" href="a01001_source.html">any</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga30e7b55472db9e7d44060e5db2c2f255">◆ </a></span>any_cast() <span class="overload">[5/5]</span></h2>
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<td class="memname">_ValueType* std::experimental::fundamentals_v1::any_cast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a09903.html">any</a> * </td>
<td class="paramname"><em>__any</em></td><td>)</td>
<td></td>
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td>
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<p>Access the contained object. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">_ValueType</td><td>The type of the contained object. </td></tr>
</table>
</dd>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__any</td><td>A pointer to the object to access. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The address of the contained object if <code> __any != nullptr && __any.type() == typeid(_ValueType) </code>, otherwise a null pointer. </dd></dl>
<p class="definition">Definition at line <a class="el" href="a01001_source.html#l00473">473</a> of file <a class="el" href="a01001_source.html">any</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga8007443c4b8291e332ef93b1875440b9">◆ </a></span>swap()</h2>
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<td class="memname">void std::experimental::fundamentals_v1::swap </td>
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<td class="paramtype"><a class="el" href="a09903.html">any</a> & </td>
<td class="paramname"><em>__x</em>, </td>
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<p>Exchange the states of two <code>any</code> objects. </p>
<p class="definition">Definition at line <a class="el" href="a01001_source.html#l00339">339</a> of file <a class="el" href="a01001_source.html">any</a>.</p>
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