<!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++: std::pointer_traits< _Tp * > Struct 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('a06263.html','');});
/* @license-end */
</script>
<div id="doc-content">
<div class="header">
<div class="summary">
<a href="#pub-types">Public Types</a> |
<a href="#pub-static-methods">Static Public Member Functions</a> |
<a href="a06260.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">std::pointer_traits< _Tp * > Struct Template Reference<div class="ingroups"><a class="el" href="a01480.html">Utilities</a> » <a class="el" href="a01474.html">Memory</a> » <a class="el" href="a01475.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:a795f872c4242cf5a82add01ec8a295ed"><td class="memItemLeft" align="right" valign="top">typedef ptrdiff_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a06263.html#a795f872c4242cf5a82add01ec8a295ed">difference_type</a></td></tr>
<tr class="separator:a795f872c4242cf5a82add01ec8a295ed"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac702e82a55f07abb4e8992a4c9c3d5c1"><td class="memItemLeft" align="right" valign="top">typedef _Tp </td><td class="memItemRight" valign="bottom"><a class="el" href="a06263.html#ac702e82a55f07abb4e8992a4c9c3d5c1">element_type</a></td></tr>
<tr class="separator:ac702e82a55f07abb4e8992a4c9c3d5c1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a662e7c9fa1e9ba89bee4545c22aa3e5e"><td class="memItemLeft" align="right" valign="top">typedef _Tp * </td><td class="memItemRight" valign="bottom"><a class="el" href="a06263.html#a662e7c9fa1e9ba89bee4545c22aa3e5e">pointer</a></td></tr>
<tr class="separator:a662e7c9fa1e9ba89bee4545c22aa3e5e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af20665a9c1b15428fd52bb805752d736"><td class="memTemplParams" colspan="2"><a id="af20665a9c1b15428fd52bb805752d736"></a>
template<typename _Up > </td></tr>
<tr class="memitem:af20665a9c1b15428fd52bb805752d736"><td class="memTemplItemLeft" align="right" valign="top">using </td><td class="memTemplItemRight" valign="bottom"><b>rebind</b> = _Up *</td></tr>
<tr class="separator:af20665a9c1b15428fd52bb805752d736"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a7b4ae57aa08b72aa313e1356a3e3284f"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="a06263.html#a662e7c9fa1e9ba89bee4545c22aa3e5e">pointer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06263.html#a7b4ae57aa08b72aa313e1356a3e3284f">pointer_to</a> (__make_not_void< <a class="el" href="a06263.html#ac702e82a55f07abb4e8992a4c9c3d5c1">element_type</a> > &__r) noexcept</td></tr>
<tr class="separator:a7b4ae57aa08b72aa313e1356a3e3284f"><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 />
struct std::pointer_traits< _Tp * ></h3>
<p>Partial specialization for built-in pointers. </p>
<p class="definition">Definition at line <a class="el" href="a00446_source.html#l00123">123</a> of file <a class="el" href="a00446_source.html">ptr_traits.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="a795f872c4242cf5a82add01ec8a295ed"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a795f872c4242cf5a82add01ec8a295ed">◆ </a></span>difference_type</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp > </div>
<table class="memname">
<tr>
<td class="memname">typedef ptrdiff_t <a class="el" href="a06251.html">std::pointer_traits</a>< _Tp * >::<a class="el" href="a06263.html#a795f872c4242cf5a82add01ec8a295ed">difference_type</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>Type used to represent the difference between two pointers. </p>
<p class="definition">Definition at line <a class="el" href="a00446_source.html#l00130">130</a> of file <a class="el" href="a00446_source.html">ptr_traits.h</a>.</p>
</div>
</div>
<a id="ac702e82a55f07abb4e8992a4c9c3d5c1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac702e82a55f07abb4e8992a4c9c3d5c1">◆ </a></span>element_type</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp > </div>
<table class="memname">
<tr>
<td class="memname">typedef _Tp <a class="el" href="a06251.html">std::pointer_traits</a>< _Tp * >::<a class="el" href="a06263.html#ac702e82a55f07abb4e8992a4c9c3d5c1">element_type</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>The type pointed to. </p>
<p class="definition">Definition at line <a class="el" href="a00446_source.html#l00128">128</a> of file <a class="el" href="a00446_source.html">ptr_traits.h</a>.</p>
</div>
</div>
<a id="a662e7c9fa1e9ba89bee4545c22aa3e5e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a662e7c9fa1e9ba89bee4545c22aa3e5e">◆ </a></span>pointer</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp > </div>
<table class="memname">
<tr>
<td class="memname">typedef _Tp* <a class="el" href="a06251.html">std::pointer_traits</a>< _Tp * >::<a class="el" href="a06263.html#a662e7c9fa1e9ba89bee4545c22aa3e5e">pointer</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>The pointer type. </p>
<p class="definition">Definition at line <a class="el" href="a00446_source.html#l00126">126</a> of file <a class="el" href="a00446_source.html">ptr_traits.h</a>.</p>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="a7b4ae57aa08b72aa313e1356a3e3284f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7b4ae57aa08b72aa313e1356a3e3284f">◆ </a></span>pointer_to()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<typename _Tp > </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">static <a class="el" href="a06263.html#a662e7c9fa1e9ba89bee4545c22aa3e5e">pointer</a> <a class="el" href="a06251.html">std::pointer_traits</a>< _Tp * >::pointer_to </td>
<td>(</td>
<td class="paramtype">__make_not_void< <a class="el" href="a06263.html#ac702e82a55f07abb4e8992a4c9c3d5c1">element_type</a> > & </td>
<td class="paramname"><em>__r</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span><span class="mlabel">noexcept</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Obtain a pointer to an object. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">__r</td><td>A reference to an object of type <code>element_type</code> </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>addressof(__r)</code> </dd></dl>
<p class="definition">Definition at line <a class="el" href="a00446_source.html#l00141">141</a> of file <a class="el" href="a00446_source.html">ptr_traits.h</a>.</p>
<p class="reference">References <a class="el" href="a00422_source.html#l00138">std::addressof()</a>.</p>
</div>
</div>
<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="a00446_source.html">ptr_traits.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="a01541.html">std</a></li><li class="navelem"><a class="el" href="a06263.html">pointer_traits< _Tp * ></a></li>
<li class="footer">Generated by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li>
</ul>
</div>
</body>
</html>
distrib
>
Mageia
>
7
>
armv7hl
>
media
>
core-updates
>
by-pkgid
>
bfb47da7e0322bcb0e23e4b1838d9db9
>
files
>
3350
