<!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 1.8.5"/> <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="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); $(window).load(resizeHeight); </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 style="padding-left: 0.5em;"> <div id="projectname">libstdc++ </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.5 --> </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('a01012.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="a03350.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="a01695.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:a11ee95d9e7697fe99d8d1304b8c040b6"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a11ee95d9e7697fe99d8d1304b8c040b6"></a> typedef _Dp </td><td class="memItemRight" valign="bottom"><b>deleter_type</b></td></tr> <tr class="separator:a11ee95d9e7697fe99d8d1304b8c040b6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5f5b6ad24d107418bc5e40addf08ebd4"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5f5b6ad24d107418bc5e40addf08ebd4"></a> typedef _Tp </td><td class="memItemRight" valign="bottom"><b>element_type</b></td></tr> <tr class="separator:a5f5b6ad24d107418bc5e40addf08ebd4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa9288dd1a17e3877a4893239d3b95522"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa9288dd1a17e3877a4893239d3b95522"></a> typedef _Pointer::type </td><td class="memItemRight" valign="bottom"><b>pointer</b></td></tr> <tr class="separator:aa9288dd1a17e3877a4893239d3b95522"><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:ae14abab61f4d034fd83456116ec34e33"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae14abab61f4d034fd83456116ec34e33"></a>  </td><td class="memItemRight" valign="bottom"><b>unique_ptr</b> (pointer __p) noexcept</td></tr> <tr class="separator:ae14abab61f4d034fd83456116ec34e33"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aed2b83027dddfc25ead0747f819ee644"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aed2b83027dddfc25ead0747f819ee644"></a>  </td><td class="memItemRight" valign="bottom"><b>unique_ptr</b> (pointer __p, typename <a class="el" href="a00689.html">conditional</a>< <a class="el" href="a00841.html">is_reference</a>< deleter_type >::value, deleter_type, const deleter_type & >::type __d) noexcept</td></tr> <tr class="separator:aed2b83027dddfc25ead0747f819ee644"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:accf546c02774a8a3fb3d878fe6259059"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="accf546c02774a8a3fb3d878fe6259059"></a>  </td><td class="memItemRight" valign="bottom"><b>unique_ptr</b> (pointer __p, typename <a class="el" href="a00964.html">remove_reference</a>< deleter_type >::type &&__d) noexcept</td></tr> <tr class="separator:accf546c02774a8a3fb3d878fe6259059"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab2b1b117466c25e843f1e85ba5ebf4a0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab2b1b117466c25e843f1e85ba5ebf4a0"></a> constexpr </td><td class="memItemRight" valign="bottom"><b>unique_ptr</b> (nullptr_t) noexcept</td></tr> <tr class="separator:ab2b1b117466c25e843f1e85ba5ebf4a0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3d0c5c99ab01ee8a1581c4533e60a56a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3d0c5c99ab01ee8a1581c4533e60a56a"></a>  </td><td class="memItemRight" valign="bottom"><b>unique_ptr</b> (<a class="el" href="a01012.html">unique_ptr</a> &&__u) noexcept</td></tr> <tr class="separator:a3d0c5c99ab01ee8a1581c4533e60a56a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2fb272347a3713d3fc8f99efd0e84c74"><td class="memTemplParams" colspan="2"><a class="anchor" id="a2fb272347a3713d3fc8f99efd0e84c74"></a> template<typename _Up , typename _Ep , typename = _Require< is_convertible<typename unique_ptr<_Up, _Ep>::pointer, pointer>, __not_<is_array<_Up>>, typename conditional<is_reference<_Dp>::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>::type>> </td></tr> <tr class="memitem:a2fb272347a3713d3fc8f99efd0e84c74"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>unique_ptr</b> (<a class="el" href="a01012.html">unique_ptr</a>< _Up, _Ep > &&__u) noexcept</td></tr> <tr class="separator:a2fb272347a3713d3fc8f99efd0e84c74"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7d3350c3bffe99d66fc59d46d7a2c315"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7d3350c3bffe99d66fc59d46d7a2c315"></a>  </td><td class="memItemRight" valign="bottom"><b>unique_ptr</b> (const <a class="el" href="a01012.html">unique_ptr</a> &)=delete</td></tr> <tr class="separator:a7d3350c3bffe99d66fc59d46d7a2c315"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a95ee93d41835ecfbdf470b583d994d96"><td class="memTemplParams" colspan="2"><a class="anchor" id="a95ee93d41835ecfbdf470b583d994d96"></a> template<typename _Up , typename > </td></tr> <tr class="memitem:a95ee93d41835ecfbdf470b583d994d96"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>unique_ptr</b> (<a class="el" href="a00633.html">auto_ptr</a>< _Up > &&__u) noexcept</td></tr> <tr class="separator:a95ee93d41835ecfbdf470b583d994d96"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae29eb2b7c551c69c98995fc04f895781"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae29eb2b7c551c69c98995fc04f895781"></a> pointer </td><td class="memItemRight" valign="bottom"><b>get</b> () const noexcept</td></tr> <tr class="separator:ae29eb2b7c551c69c98995fc04f895781"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a62f850d198437890dffea7a4e029602d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a62f850d198437890dffea7a4e029602d"></a> deleter_type & </td><td class="memItemRight" valign="bottom"><b>get_deleter</b> () noexcept</td></tr> <tr class="separator:a62f850d198437890dffea7a4e029602d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0ce41e4825268546e4f1ecf5f5259af0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0ce41e4825268546e4f1ecf5f5259af0"></a> const deleter_type & </td><td class="memItemRight" valign="bottom"><b>get_deleter</b> () const noexcept</td></tr> <tr class="separator:a0ce41e4825268546e4f1ecf5f5259af0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9f21c10165ad856c5b6b2889b815a9bf"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9f21c10165ad856c5b6b2889b815a9bf"></a>  </td><td class="memItemRight" valign="bottom"><b>operator bool</b> () const noexcept</td></tr> <tr class="separator:a9f21c10165ad856c5b6b2889b815a9bf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aef46715698fe02a83bf6f22a51208bf3"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aef46715698fe02a83bf6f22a51208bf3"></a> <a class="el" href="a00605.html">add_lvalue_reference</a><br class="typebreak"/> < element_type >::type </td><td class="memItemRight" valign="bottom"><b>operator*</b> () const </td></tr> <tr class="separator:aef46715698fe02a83bf6f22a51208bf3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad0486e6ff29eac8f1384948a4184e442"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad0486e6ff29eac8f1384948a4184e442"></a> pointer </td><td class="memItemRight" valign="bottom"><b>operator-></b> () const noexcept</td></tr> <tr class="separator:ad0486e6ff29eac8f1384948a4184e442"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0d690f8c5fd6b05f0ceb1dc04d79c821"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0d690f8c5fd6b05f0ceb1dc04d79c821"></a> <a class="el" href="a01012.html">unique_ptr</a> & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (<a class="el" href="a01012.html">unique_ptr</a> &&__u) noexcept</td></tr> <tr class="separator:a0d690f8c5fd6b05f0ceb1dc04d79c821"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a61a547b2d71159aa1467122578896181"><td class="memTemplParams" colspan="2"><a class="anchor" id="a61a547b2d71159aa1467122578896181"></a> template<typename _Up , typename _Ep > </td></tr> <tr class="memitem:a61a547b2d71159aa1467122578896181"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a00456.html">enable_if</a>< __and_<br class="typebreak"/> < <a class="el" href="a00809.html">is_convertible</a>< typename <br class="typebreak"/> <a class="el" href="a01012.html">unique_ptr</a>< _Up, _Ep ><br class="typebreak"/> ::pointer, pointer >, __not_<br class="typebreak"/> < <a class="el" href="a00795.html">is_array</a>< _Up > > >::value, <br class="typebreak"/> <a class="el" href="a01012.html">unique_ptr</a> & >::type </td><td class="memTemplItemRight" valign="bottom"><b>operator=</b> (<a class="el" href="a01012.html">unique_ptr</a>< _Up, _Ep > &&__u) noexcept</td></tr> <tr class="separator:a61a547b2d71159aa1467122578896181"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a53f23836b9dcfc3558e768d48969a903"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a53f23836b9dcfc3558e768d48969a903"></a> <a class="el" href="a01012.html">unique_ptr</a> & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (nullptr_t) noexcept</td></tr> <tr class="separator:a53f23836b9dcfc3558e768d48969a903"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9b1154de7238e6e6e45e87d3834ac754"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9b1154de7238e6e6e45e87d3834ac754"></a> <a class="el" href="a01012.html">unique_ptr</a> & </td><td class="memItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="a01012.html">unique_ptr</a> &)=delete</td></tr> <tr class="separator:a9b1154de7238e6e6e45e87d3834ac754"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af40585665f237aca4a3364726b3fdb1d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af40585665f237aca4a3364726b3fdb1d"></a> pointer </td><td class="memItemRight" valign="bottom"><b>release</b> () noexcept</td></tr> <tr class="separator:af40585665f237aca4a3364726b3fdb1d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0922a8f5a7c082e9495e43a0fab365da"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0922a8f5a7c082e9495e43a0fab365da"></a> void </td><td class="memItemRight" valign="bottom"><b>reset</b> (pointer __p=pointer()) noexcept</td></tr> <tr class="separator:a0922a8f5a7c082e9495e43a0fab365da"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a20128902c397043453a90db55f4ea276"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a20128902c397043453a90db55f4ea276"></a> void </td><td class="memItemRight" valign="bottom"><b>swap</b> (<a class="el" href="a01012.html">unique_ptr</a> &__u) noexcept</td></tr> <tr class="separator:a20128902c397043453a90db55f4ea276"><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 = default_delete<_Tp>><br/> class std::unique_ptr< _Tp, _Dp ></h3> <p>20.7.1.2 unique_ptr for single objects. </p> <p>Definition at line <a class="el" href="a01619_source.html#l00109">109</a> of file <a class="el" href="a01619_source.html">unique_ptr.h</a>.</p> </div><hr/>The documentation for this class was generated from the following files:<ul> <li><a class="el" href="a01619_source.html">unique_ptr.h</a></li> <li><a class="el" href="a01044_source.html">auto_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="a01662.html">std</a></li><li class="navelem"><a class="el" href="a01012.html">unique_ptr</a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.5 </li> </ul> </div> </body> </html>