<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libstdc++: __gnu_cxx::_Std_pointer_impl< _Tp > 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"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(initResizable); /* @license-end */</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 1.8.15 --> </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"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(document).ready(function(){initNavTree('a10460.html','');}); /* @license-end */ </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="a10457.html">List of all members</a> </div> <div class="headertitle"> <div class="title">__gnu_cxx::_Std_pointer_impl< _Tp > Class Template Reference</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:a2bed632b59472ae1753275724d26f8e5"><td class="memItemLeft" align="right" valign="top"><a id="a2bed632b59472ae1753275724d26f8e5"></a> typedef _Tp </td><td class="memItemRight" valign="bottom"><b>element_type</b></td></tr> <tr class="separator:a2bed632b59472ae1753275724d26f8e5"><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:ab943b49a2de23681f28afa314a62eb27"><td class="memItemLeft" align="right" valign="top"><a id="ab943b49a2de23681f28afa314a62eb27"></a> _Tp * </td><td class="memItemRight" valign="bottom"><b>get</b> () const</td></tr> <tr class="separator:ab943b49a2de23681f28afa314a62eb27"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af85383b85645563ba464128e896b0abd"><td class="memItemLeft" align="right" valign="top"><a id="af85383b85645563ba464128e896b0abd"></a> bool </td><td class="memItemRight" valign="bottom"><b>operator<</b> (const <a class="el" href="a10460.html">_Std_pointer_impl</a> &__rarg) const</td></tr> <tr class="separator:af85383b85645563ba464128e896b0abd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac12e81726daff23f688f3f28dbc625bf"><td class="memItemLeft" align="right" valign="top"><a id="ac12e81726daff23f688f3f28dbc625bf"></a> bool </td><td class="memItemRight" valign="bottom"><b>operator==</b> (const <a class="el" href="a10460.html">_Std_pointer_impl</a> &__rarg) const</td></tr> <tr class="separator:ac12e81726daff23f688f3f28dbc625bf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac9e19d6aea3044198029193ff27475a8"><td class="memItemLeft" align="right" valign="top"><a id="ac9e19d6aea3044198029193ff27475a8"></a> void </td><td class="memItemRight" valign="bottom"><b>set</b> (element_type *__arg)</td></tr> <tr class="separator:ac9e19d6aea3044198029193ff27475a8"><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><br /> class __gnu_cxx::_Std_pointer_impl< _Tp ></h3> <p>A storage policy for use with _Pointer_adapter<> which yields a standard pointer. </p> <p>A _Storage_policy is required to provide 4 things: 1) A get() API for returning the stored pointer value. 2) An set() API for storing a pointer value. 3) An element_type typedef to define the type this points to. 4) An operator<() to support pointer comparison. 5) An operator==() to support pointer comparison. </p> <p class="definition">Definition at line <a class="el" href="a01061_source.html#l00066">66</a> of file <a class="el" href="a01061_source.html">pointer.h</a>.</p> </div><hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="a01061_source.html">pointer.h</a></li> </ul> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! 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