<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.13"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libstdc++: std::unique_ptr< _Tp[], _Dp > Class Template Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">libstdc++ </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.13 --> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> $(document).ready(function(){initNavTree('a06861.html','');}); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#pub-types">Public Types</a> | <a href="#pub-methods">Public Member Functions</a> | <a href="a06858.html">List of all members</a> </div> <div class="headertitle"> <div class="title">std::unique_ptr< _Tp[], _Dp > Class Template Reference<div class="ingroups"><a class="el" href="a01431.html">Utilities</a> » <a class="el" href="a01424.html">Memory</a> » <a class="el" href="a01425.html">Pointer Abstractions</a></div></div> </div> </div><!--header--> <div class="contents"> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a> Public Types</h2></td></tr> <tr class="memitem:a0e9b629f50bb5a75b9430c790bb48d61"><td class="memItemLeft" align="right" valign="top"><a id="a0e9b629f50bb5a75b9430c790bb48d61"></a> typedef _Dp </td><td class="memItemRight" valign="bottom"><b>deleter_type</b></td></tr> <tr class="separator:a0e9b629f50bb5a75b9430c790bb48d61"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a88e75ef4dded1330895922a051468cd7"><td class="memItemLeft" align="right" valign="top"><a id="a88e75ef4dded1330895922a051468cd7"></a> typedef _Tp </td><td class="memItemRight" valign="bottom"><b>element_type</b></td></tr> <tr class="separator:a88e75ef4dded1330895922a051468cd7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aca22011f3d47b59c9d752d0cad6c612e"><td class="memItemLeft" align="right" valign="top"><a id="aca22011f3d47b59c9d752d0cad6c612e"></a> typedef _Pointer::type </td><td class="memItemRight" valign="bottom"><b>pointer</b></td></tr> <tr class="separator:aca22011f3d47b59c9d752d0cad6c612e"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:a5f3ae86d5892efcebb914bb9551f89d3"><td class="memItemLeft" align="right" valign="top">constexpr </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a5f3ae86d5892efcebb914bb9551f89d3">unique_ptr</a> () noexcept</td></tr> <tr class="separator:a5f3ae86d5892efcebb914bb9551f89d3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a11822622e8f2d61c7da9458a5cb0058c"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a11822622e8f2d61c7da9458a5cb0058c">unique_ptr</a> (pointer __p) noexcept</td></tr> <tr class="separator:a11822622e8f2d61c7da9458a5cb0058c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af4a047664487c9e927f5c1897338cc57"><td class="memTemplParams" colspan="2"><a id="af4a047664487c9e927f5c1897338cc57"></a> template<typename _Up , typename = _Require<is_pointer<pointer>, is_convertible<_Up*, pointer>, __is_derived_Tp<_Up>>> </td></tr> <tr class="memitem:af4a047664487c9e927f5c1897338cc57"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>unique_ptr</b> (_Up *__p)=delete</td></tr> <tr class="separator:af4a047664487c9e927f5c1897338cc57"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a42a08390a44f76cc8e8b3059e402c0e7"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a42a08390a44f76cc8e8b3059e402c0e7">unique_ptr</a> (pointer __p, typename conditional< <a class="el" href="a03841.html">is_reference</a>< deleter_type >::value, deleter_type, const deleter_type &>::type __d) noexcept</td></tr> <tr class="separator:a42a08390a44f76cc8e8b3059e402c0e7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa2853e72cc4099220357dda88af571ee"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#aa2853e72cc4099220357dda88af571ee">unique_ptr</a> (pointer __p, typename remove_reference< deleter_type >::type &&__d) noexcept</td></tr> <tr class="separator:aa2853e72cc4099220357dda88af571ee"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abaa91b570d0946df8322c0c0ef83fbc2"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#abaa91b570d0946df8322c0c0ef83fbc2">unique_ptr</a> (<a class="el" href="a06853.html">unique_ptr</a> &&__u) noexcept</td></tr> <tr class="separator:abaa91b570d0946df8322c0c0ef83fbc2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a652487aa1666c0f046860c7b2692c4d1"><td class="memItemLeft" align="right" valign="top">constexpr </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a652487aa1666c0f046860c7b2692c4d1">unique_ptr</a> (nullptr_t) noexcept</td></tr> <tr class="separator:a652487aa1666c0f046860c7b2692c4d1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9bdf2666e9fe5afe3bb75048c5e4e1f6"><td class="memTemplParams" colspan="2"><a id="a9bdf2666e9fe5afe3bb75048c5e4e1f6"></a> template<typename _Up , typename _Ep , typename = _Require<__safe_conversion<_Up, _Ep>, typename conditional<is_reference<_Dp>::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>::type >> </td></tr> <tr class="memitem:a9bdf2666e9fe5afe3bb75048c5e4e1f6"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>unique_ptr</b> (<a class="el" href="a06853.html">unique_ptr</a>< _Up, _Ep > &&__u) noexcept</td></tr> <tr class="separator:a9bdf2666e9fe5afe3bb75048c5e4e1f6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad47a4c4121043da9e3e8206fe1c6e6e0"><td class="memItemLeft" align="right" valign="top"><a id="ad47a4c4121043da9e3e8206fe1c6e6e0"></a>  </td><td class="memItemRight" valign="bottom"><b>unique_ptr</b> (const <a class="el" href="a06853.html">unique_ptr</a> &)=delete</td></tr> <tr class="separator:ad47a4c4121043da9e3e8206fe1c6e6e0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acec43b5a3e9986d851e9195f03e1ec75"><td class="memTemplParams" colspan="2"><a id="acec43b5a3e9986d851e9195f03e1ec75"></a> template<typename _Up , typename = _Require<is_pointer<pointer>, is_convertible<_Up*, pointer>, __is_derived_Tp<_Up>>> </td></tr> <tr class="memitem:acec43b5a3e9986d851e9195f03e1ec75"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>unique_ptr</b> (_Up *, typename conditional< <a class="el" href="a03841.html">is_reference</a>< deleter_type >::value, deleter_type, const deleter_type &>::type)=delete</td></tr> <tr class="separator:acec43b5a3e9986d851e9195f03e1ec75"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad114357668f0df739d8ff55457e608ea"><td class="memTemplParams" colspan="2"><a id="ad114357668f0df739d8ff55457e608ea"></a> template<typename _Up , typename = _Require<is_pointer<pointer>, is_convertible<_Up*, pointer>, __is_derived_Tp<_Up>>> </td></tr> <tr class="memitem:ad114357668f0df739d8ff55457e608ea"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>unique_ptr</b> (_Up *, typename remove_reference< deleter_type >::type &&)=delete</td></tr> <tr class="separator:ad114357668f0df739d8ff55457e608ea"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad72449163eef06200cd295de99c06922"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#ad72449163eef06200cd295de99c06922">~unique_ptr</a> ()</td></tr> <tr class="separator:ad72449163eef06200cd295de99c06922"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae2bb3702a6fc7b95d94aae910735bb02"><td class="memItemLeft" align="right" valign="top">pointer </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#ae2bb3702a6fc7b95d94aae910735bb02">get</a> () const noexcept</td></tr> <tr class="separator:ae2bb3702a6fc7b95d94aae910735bb02"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acaf9cba008d88b768e2db347eb248bef"><td class="memItemLeft" align="right" valign="top">deleter_type & </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#acaf9cba008d88b768e2db347eb248bef">get_deleter</a> () noexcept</td></tr> <tr class="separator:acaf9cba008d88b768e2db347eb248bef"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6039b5ab2fa87950d9fbd644be0b841a"><td class="memItemLeft" align="right" valign="top">const deleter_type & </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a6039b5ab2fa87950d9fbd644be0b841a">get_deleter</a> () const noexcept</td></tr> <tr class="separator:a6039b5ab2fa87950d9fbd644be0b841a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9e12d69878c17b4cbee312916f5b42e9"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a9e12d69878c17b4cbee312916f5b42e9">operator bool</a> () const noexcept</td></tr> <tr class="separator:a9e12d69878c17b4cbee312916f5b42e9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6591772e73b9c09f47f348484995e811"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a06853.html">unique_ptr</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a6591772e73b9c09f47f348484995e811">operator=</a> (<a class="el" href="a06853.html">unique_ptr</a> &&__u) noexcept</td></tr> <tr class="separator:a6591772e73b9c09f47f348484995e811"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad6e86e2367ee4356bbb4ccd3f994f330"><td class="memTemplParams" colspan="2">template<typename _Up , typename _Ep > </td></tr> <tr class="memitem:ad6e86e2367ee4356bbb4ccd3f994f330"><td class="memTemplItemLeft" align="right" valign="top">enable_if< __safe_conversion< _Up, _Ep >::value, <a class="el" href="a06853.html">unique_ptr</a> & >::type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a06861.html#ad6e86e2367ee4356bbb4ccd3f994f330">operator=</a> (<a class="el" href="a06853.html">unique_ptr</a>< _Up, _Ep > &&__u) noexcept</td></tr> <tr class="separator:ad6e86e2367ee4356bbb4ccd3f994f330"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac873de4914a9d9182497101f8c66ac10"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a06853.html">unique_ptr</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#ac873de4914a9d9182497101f8c66ac10">operator=</a> (nullptr_t) noexcept</td></tr> <tr class="separator:ac873de4914a9d9182497101f8c66ac10"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2fb66f199e65fb06bef0a1e9d6bb5f2c"><td class="memItemLeft" align="right" valign="top"><a id="a2fb66f199e65fb06bef0a1e9d6bb5f2c"></a> <a class="el" href="a06853.html">unique_ptr</a> & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="a06853.html">unique_ptr</a> &)=delete</td></tr> <tr class="separator:a2fb66f199e65fb06bef0a1e9d6bb5f2c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6fb7ee5ca798c98fa24524f0df6edd59"><td class="memItemLeft" align="right" valign="top">std::add_lvalue_reference< element_type >::type </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a6fb7ee5ca798c98fa24524f0df6edd59">operator[]</a> (size_t __i) const</td></tr> <tr class="separator:a6fb7ee5ca798c98fa24524f0df6edd59"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2738fbe9d4c7a5c93ae36f40ce4794f8"><td class="memItemLeft" align="right" valign="top">pointer </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a2738fbe9d4c7a5c93ae36f40ce4794f8">release</a> () noexcept</td></tr> <tr class="separator:a2738fbe9d4c7a5c93ae36f40ce4794f8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a200b8aa822d5caae5657b66a4cdb488c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a200b8aa822d5caae5657b66a4cdb488c">reset</a> (pointer __p=pointer()) noexcept</td></tr> <tr class="separator:a200b8aa822d5caae5657b66a4cdb488c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a4c0e88f64ac3bab51614f62801e2e01e"><td class="memTemplParams" colspan="2"><a id="a4c0e88f64ac3bab51614f62801e2e01e"></a> template<typename _Up , typename = _Require<is_pointer<pointer>, is_convertible<_Up*, pointer>, __is_derived_Tp<_Up>>> </td></tr> <tr class="memitem:a4c0e88f64ac3bab51614f62801e2e01e"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>reset</b> (_Up *)=delete</td></tr> <tr class="separator:a4c0e88f64ac3bab51614f62801e2e01e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6516afbc423bf1f13c37c3c0324fa0f9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a06861.html#a6516afbc423bf1f13c37c3c0324fa0f9">swap</a> (<a class="el" href="a06853.html">unique_ptr</a> &__u) noexcept</td></tr> <tr class="separator:a6516afbc423bf1f13c37c3c0324fa0f9"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><h3>template<typename _Tp, typename _Dp><br /> class std::unique_ptr< _Tp[], _Dp ></h3> <p>20.7.1.3 unique_ptr for array objects with a runtime length </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00368">368</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> <a id="a5f3ae86d5892efcebb914bb9551f89d3"></a> <h2 class="memtitle"><span class="permalink"><a href="#a5f3ae86d5892efcebb914bb9551f89d3">◆ </a></span>unique_ptr() <span class="overload">[1/6]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">constexpr <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::<a class="el" href="a06853.html">unique_ptr</a> </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Default constructor, creates a unique_ptr that owns nothing. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00417">417</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="a11822622e8f2d61c7da9458a5cb0058c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a11822622e8f2d61c7da9458a5cb0058c">◆ </a></span>unique_ptr() <span class="overload">[2/6]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::<a class="el" href="a06853.html">unique_ptr</a> </td> <td>(</td> <td class="paramtype">pointer </td> <td class="paramname"><em>__p</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Takes ownership of a pointer.</p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">__p</td><td>A pointer to an array of <code>element_type</code> </td></tr> </table> </dd> </dl> <p>The deleter will be value-initialized. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00429">429</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="a42a08390a44f76cc8e8b3059e402c0e7"></a> <h2 class="memtitle"><span class="permalink"><a href="#a42a08390a44f76cc8e8b3059e402c0e7">◆ </a></span>unique_ptr() <span class="overload">[3/6]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::<a class="el" href="a06853.html">unique_ptr</a> </td> <td>(</td> <td class="paramtype">pointer </td> <td class="paramname"><em>__p</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">typename conditional< <a class="el" href="a03841.html">is_reference</a>< deleter_type >::value, deleter_type, const deleter_type &>::type </td> <td class="paramname"><em>__d</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Takes ownership of a pointer.</p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">__p</td><td>A pointer to an array of <code>element_type</code> </td></tr> <tr><td class="paramname">__d</td><td>A reference to a deleter.</td></tr> </table> </dd> </dl> <p>The deleter will be initialized with <code>__d</code> </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00447">447</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="aa2853e72cc4099220357dda88af571ee"></a> <h2 class="memtitle"><span class="permalink"><a href="#aa2853e72cc4099220357dda88af571ee">◆ </a></span>unique_ptr() <span class="overload">[4/6]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::<a class="el" href="a06853.html">unique_ptr</a> </td> <td>(</td> <td class="paramtype">pointer </td> <td class="paramname"><em>__p</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">typename remove_reference< deleter_type >::type && </td> <td class="paramname"><em>__d</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Takes ownership of a pointer.</p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">__p</td><td>A pointer to an array of <code>element_type</code> </td></tr> <tr><td class="paramname">__d</td><td>A reference to a deleter.</td></tr> </table> </dd> </dl> <p>The deleter will be initialized with <code>std::move(__d)</code> </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00459">459</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="abaa91b570d0946df8322c0c0ef83fbc2"></a> <h2 class="memtitle"><span class="permalink"><a href="#abaa91b570d0946df8322c0c0ef83fbc2">◆ </a></span>unique_ptr() <span class="overload">[5/6]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::<a class="el" href="a06853.html">unique_ptr</a> </td> <td>(</td> <td class="paramtype"><a class="el" href="a06853.html">unique_ptr</a>< _Tp[], _Dp > && </td> <td class="paramname"><em>__u</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Move constructor. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00466">466</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="a652487aa1666c0f046860c7b2692c4d1"></a> <h2 class="memtitle"><span class="permalink"><a href="#a652487aa1666c0f046860c7b2692c4d1">◆ </a></span>unique_ptr() <span class="overload">[6/6]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">constexpr <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::<a class="el" href="a06853.html">unique_ptr</a> </td> <td>(</td> <td class="paramtype">nullptr_t </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Creates a unique_ptr that owns nothing. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00470">470</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="ad72449163eef06200cd295de99c06922"></a> <h2 class="memtitle"><span class="permalink"><a href="#ad72449163eef06200cd295de99c06922">◆ </a></span>~unique_ptr()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::~<a class="el" href="a06853.html">unique_ptr</a> </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Destructor, invokes the deleter if the stored pointer is not null. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00483">483</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> <p class="reference">References <a class="el" href="a00467_source.html#l00076">std::get_deleter()</a>.</p> </div> </div> <h2 class="groupheader">Member Function Documentation</h2> <a id="ae2bb3702a6fc7b95d94aae910735bb02"></a> <h2 class="memtitle"><span class="permalink"><a href="#ae2bb3702a6fc7b95d94aae910735bb02">◆ </a></span>get()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">pointer <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::get </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Return the stored pointer. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00544">544</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="acaf9cba008d88b768e2db347eb248bef"></a> <h2 class="memtitle"><span class="permalink"><a href="#acaf9cba008d88b768e2db347eb248bef">◆ </a></span>get_deleter() <span class="overload">[1/2]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">deleter_type& <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::get_deleter </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Return a reference to the stored deleter. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00549">549</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="a6039b5ab2fa87950d9fbd644be0b841a"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6039b5ab2fa87950d9fbd644be0b841a">◆ </a></span>get_deleter() <span class="overload">[2/2]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">const deleter_type& <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::get_deleter </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Return a reference to the stored deleter. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00554">554</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="a9e12d69878c17b4cbee312916f5b42e9"></a> <h2 class="memtitle"><span class="permalink"><a href="#a9e12d69878c17b4cbee312916f5b42e9">◆ </a></span>operator bool()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::operator bool </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Return <code>true</code> if the stored pointer is not null. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00558">558</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="a6591772e73b9c09f47f348484995e811"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6591772e73b9c09f47f348484995e811">◆ </a></span>operator=() <span class="overload">[1/3]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06853.html">unique_ptr</a>& <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::operator= </td> <td>(</td> <td class="paramtype"><a class="el" href="a06853.html">unique_ptr</a>< _Tp[], _Dp > && </td> <td class="paramname"><em>__u</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Move assignment operator. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">__u</td><td>The object to transfer ownership from.</td></tr> </table> </dd> </dl> <p>Invokes the deleter first if this object owns a pointer. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00500">500</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> <p class="reference">References <a class="el" href="a00467_source.html#l00076">std::get_deleter()</a>.</p> </div> </div> <a id="ad6e86e2367ee4356bbb4ccd3f994f330"></a> <h2 class="memtitle"><span class="permalink"><a href="#ad6e86e2367ee4356bbb4ccd3f994f330">◆ </a></span>operator=() <span class="overload">[2/3]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <div class="memtemplate"> template<typename _Up , typename _Ep > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">enable_if<__safe_conversion<_Up, _Ep>::value, <a class="el" href="a06853.html">unique_ptr</a>&>::type <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::operator= </td> <td>(</td> <td class="paramtype"><a class="el" href="a06853.html">unique_ptr</a>< _Up, _Ep > && </td> <td class="paramname"><em>__u</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Assignment from another type. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">__u</td><td>The object to transfer ownership from, which owns a convertible pointer to an array object.</td></tr> </table> </dd> </dl> <p>Invokes the deleter first if this object owns a pointer. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00517">517</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> <p class="reference">References <a class="el" href="a00467_source.html#l00076">std::get_deleter()</a>.</p> </div> </div> <a id="ac873de4914a9d9182497101f8c66ac10"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac873de4914a9d9182497101f8c66ac10">◆ </a></span>operator=() <span class="overload">[3/3]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06853.html">unique_ptr</a>& <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::operator= </td> <td>(</td> <td class="paramtype">nullptr_t </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Reset the unique_ptr to empty, invoking the deleter if necessary. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00526">526</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="a6fb7ee5ca798c98fa24524f0df6edd59"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6fb7ee5ca798c98fa24524f0df6edd59">◆ </a></span>operator[]()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">std::add_lvalue_reference<element_type>::type <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::operator[] </td> <td>(</td> <td class="paramtype">size_t </td> <td class="paramname"><em>__i</em></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Access an element of owned array. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00536">536</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="a2738fbe9d4c7a5c93ae36f40ce4794f8"></a> <h2 class="memtitle"><span class="permalink"><a href="#a2738fbe9d4c7a5c93ae36f40ce4794f8">◆ </a></span>release()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">pointer <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::release </td> <td>(</td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Release ownership of any stored pointer. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00565">565</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> </div> </div> <a id="a200b8aa822d5caae5657b66a4cdb488c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a200b8aa822d5caae5657b66a4cdb488c">◆ </a></span>reset()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::reset </td> <td>(</td> <td class="paramtype">pointer </td> <td class="paramname"><em>__p</em> = <code>pointer()</code></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Replace the stored pointer. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">__p</td><td>The new pointer to store.</td></tr> </table> </dd> </dl> <p>The deleter will be invoked if a pointer is already owned. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00579">579</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> <p class="reference">References <a class="el" href="a00467_source.html#l00076">std::get_deleter()</a>.</p> </div> </div> <a id="a6516afbc423bf1f13c37c3c0324fa0f9"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6516afbc423bf1f13c37c3c0324fa0f9">◆ </a></span>swap()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _Tp , typename _Dp > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void <a class="el" href="a06853.html">std::unique_ptr</a>< _Tp[], _Dp >::swap </td> <td>(</td> <td class="paramtype"><a class="el" href="a06853.html">unique_ptr</a>< _Tp[], _Dp > & </td> <td class="paramname"><em>__u</em></td><td>)</td> <td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">noexcept</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Exchange the pointer and deleter with another object. </p> <p class="definition">Definition at line <a class="el" href="a00572_source.html#l00594">594</a> of file <a class="el" href="a00572_source.html">unique_ptr.h</a>.</p> <p class="reference">References <a class="el" href="a00572_source.html#l00307">std::unique_ptr< _Tp, _Dp >::get()</a>, and <a class="el" href="a00572_source.html#l00352">std::unique_ptr< _Tp, _Dp >::swap()</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="a00572_source.html">unique_ptr.h</a></li> </ul> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="a01487.html">std</a></li><li class="navelem"><a class="el" href="a06861.html">unique_ptr< _Tp[], _Dp ></a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li> </ul> </div> </body> </html>