<!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++: __gnu_cxx::malloc_allocator< _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"> $(document).ready(initResizable); </script> <link 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members</a> </div> <div class="headertitle"> <div class="title">__gnu_cxx::malloc_allocator< _Tp > 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="a01443.html">Allocators</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:a4add5701c492857adc4bc2c05b283118"><td class="memItemLeft" align="right" valign="top"><a id="a4add5701c492857adc4bc2c05b283118"></a> typedef const _Tp * </td><td class="memItemRight" valign="bottom"><b>const_pointer</b></td></tr> <tr class="separator:a4add5701c492857adc4bc2c05b283118"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a54e7591e7002668783855636ce21ed5c"><td class="memItemLeft" align="right" valign="top"><a id="a54e7591e7002668783855636ce21ed5c"></a> typedef const _Tp & </td><td class="memItemRight" valign="bottom"><b>const_reference</b></td></tr> <tr class="separator:a54e7591e7002668783855636ce21ed5c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad1bb030ae546108d966cae6b923f8a57"><td class="memItemLeft" align="right" valign="top"><a id="ad1bb030ae546108d966cae6b923f8a57"></a> typedef ptrdiff_t </td><td class="memItemRight" valign="bottom"><b>difference_type</b></td></tr> <tr class="separator:ad1bb030ae546108d966cae6b923f8a57"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a942915b04f12494d169cdd6e583a0f94"><td class="memItemLeft" align="right" valign="top"><a id="a942915b04f12494d169cdd6e583a0f94"></a> typedef _Tp * </td><td class="memItemRight" valign="bottom"><b>pointer</b></td></tr> <tr class="separator:a942915b04f12494d169cdd6e583a0f94"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a11f134b2db4d249f4250397fe3c7767d"><td class="memItemLeft" align="right" valign="top"><a id="a11f134b2db4d249f4250397fe3c7767d"></a> typedef <a class="el" href="a01430.html#ga6a860513044e23d34e553ea986e83fa1">std::true_type</a> </td><td class="memItemRight" valign="bottom"><b>propagate_on_container_move_assignment</b></td></tr> <tr class="separator:a11f134b2db4d249f4250397fe3c7767d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aaf34703efbc7447c6cecd2d74bc16b44"><td class="memItemLeft" align="right" valign="top"><a id="aaf34703efbc7447c6cecd2d74bc16b44"></a> typedef _Tp & </td><td class="memItemRight" valign="bottom"><b>reference</b></td></tr> <tr class="separator:aaf34703efbc7447c6cecd2d74bc16b44"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa35798eb3ee0dc30bdc4d0d218cab9f1"><td class="memItemLeft" align="right" valign="top"><a id="aa35798eb3ee0dc30bdc4d0d218cab9f1"></a> typedef size_t </td><td class="memItemRight" valign="bottom"><b>size_type</b></td></tr> <tr class="separator:aa35798eb3ee0dc30bdc4d0d218cab9f1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad9525f46b586c6324e776ffda5d99375"><td class="memItemLeft" align="right" valign="top"><a id="ad9525f46b586c6324e776ffda5d99375"></a> typedef _Tp </td><td class="memItemRight" valign="bottom"><b>value_type</b></td></tr> <tr class="separator:ad9525f46b586c6324e776ffda5d99375"><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:aeed1a0affd40dee0e0effedb227639c2"><td class="memItemLeft" align="right" valign="top"><a id="aeed1a0affd40dee0e0effedb227639c2"></a>  </td><td class="memItemRight" valign="bottom"><b>malloc_allocator</b> (const <a class="el" href="a08893.html">malloc_allocator</a> &) noexcept</td></tr> <tr class="separator:aeed1a0affd40dee0e0effedb227639c2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ade6d2c2b06dbbf4e5686d28cc89b2984"><td class="memTemplParams" colspan="2"><a id="ade6d2c2b06dbbf4e5686d28cc89b2984"></a> template<typename _Tp1 > </td></tr> <tr class="memitem:ade6d2c2b06dbbf4e5686d28cc89b2984"><td class="memTemplItemLeft" align="right" valign="top"> </td><td class="memTemplItemRight" valign="bottom"><b>malloc_allocator</b> (const <a class="el" href="a08893.html">malloc_allocator</a>< _Tp1 > &) noexcept</td></tr> <tr class="separator:ade6d2c2b06dbbf4e5686d28cc89b2984"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6b0289b2641d91cbf27077ae794b26a8"><td class="memItemLeft" align="right" valign="top"><a id="a6b0289b2641d91cbf27077ae794b26a8"></a> pointer </td><td class="memItemRight" valign="bottom"><b>address</b> (reference __x) const noexcept</td></tr> <tr class="separator:a6b0289b2641d91cbf27077ae794b26a8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a828869ebe4a098914d448da115f956e0"><td class="memItemLeft" align="right" valign="top"><a id="a828869ebe4a098914d448da115f956e0"></a> const_pointer </td><td class="memItemRight" valign="bottom"><b>address</b> (const_reference __x) const noexcept</td></tr> <tr class="separator:a828869ebe4a098914d448da115f956e0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a5dd4beab28d9618a981c8261599a9aee"><td class="memItemLeft" align="right" valign="top"><a id="a5dd4beab28d9618a981c8261599a9aee"></a> pointer </td><td class="memItemRight" valign="bottom"><b>allocate</b> (size_type __n, const void *=0)</td></tr> <tr class="separator:a5dd4beab28d9618a981c8261599a9aee"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a641652ccdb7c7a99cd6744f58a132239"><td class="memTemplParams" colspan="2"><a id="a641652ccdb7c7a99cd6744f58a132239"></a> template<typename _Up , typename... _Args> </td></tr> <tr class="memitem:a641652ccdb7c7a99cd6744f58a132239"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>construct</b> (_Up *__p, _Args &&... __args)</td></tr> <tr class="separator:a641652ccdb7c7a99cd6744f58a132239"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aac74b3267fc89b75c1362e51a2c0b83f"><td class="memItemLeft" align="right" valign="top"><a id="aac74b3267fc89b75c1362e51a2c0b83f"></a> void </td><td class="memItemRight" valign="bottom"><b>deallocate</b> (pointer __p, size_type)</td></tr> <tr class="separator:aac74b3267fc89b75c1362e51a2c0b83f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a56f0e9296c31ad64132afa44d8ce6225"><td class="memTemplParams" colspan="2"><a id="a56f0e9296c31ad64132afa44d8ce6225"></a> template<typename _Up > </td></tr> <tr class="memitem:a56f0e9296c31ad64132afa44d8ce6225"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>destroy</b> (_Up *__p)</td></tr> <tr class="separator:a56f0e9296c31ad64132afa44d8ce6225"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1dde8d21a8071662c735db484bc58d2a"><td class="memItemLeft" align="right" valign="top"><a id="a1dde8d21a8071662c735db484bc58d2a"></a> size_type </td><td class="memItemRight" valign="bottom"><b>max_size</b> () const noexcept</td></tr> <tr class="separator:a1dde8d21a8071662c735db484bc58d2a"><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::malloc_allocator< _Tp ></h3> <p>An allocator that uses malloc.</p> <p>This is precisely the allocator defined in the C++ Standard. </p> <ul> <li>all allocation calls malloc</li> <li>all deallocation calls free </li> </ul> <p class="definition">Definition at line <a class="el" href="a14749_source.html#l00065">65</a> of file <a class="el" href="a14749_source.html">ext/alloc_traits.h</a>.</p> </div><hr/>The documentation for this class was generated from the following files:<ul> <li><a class="el" href="a14749_source.html">ext/alloc_traits.h</a></li> <li><a class="el" href="a00998_source.html">malloc_allocator.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="a01493.html">__gnu_cxx</a></li><li class="navelem"><a class="el" href="a08893.html">malloc_allocator</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>