<!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"/> <title>libstdc++: bitmap_allocator.h File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.4 --> <div id="top"> <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> </div> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> initNavTree('a00774.html',''); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#nested-classes">Classes</a> | <a href="#namespaces">Namespaces</a> | <a href="#define-members">Defines</a> | <a href="#enum-members">Enumerations</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">bitmap_allocator.h File Reference</div> </div> </div> <div class="contents"> <p><a href="a00774_source.html">Go to the source code of this file.</a></p> <h2><a name="nested-classes"></a> Classes</h2> <ul> <li>class <a class="el" href="a00006.html">__gnu_cxx::__detail::__mini_vector< _Tp ></a> <dl class="el"><dd class="mdescRight">__mini_vector<> is a stripped down version of the full-fledged std::vector<>. <a href="a00006.html#details">More...</a><br/></dl><li>class <a class="el" href="a00007.html">__gnu_cxx::__detail::_Bitmap_counter< _Tp ></a> <dl class="el"><dd class="mdescRight">The bitmap counter which acts as the bitmap manipulator, and manages the bit-manipulation functions and the searching and identification functions on the bit-map. <a href="a00007.html#details">More...</a><br/></dl><li>class <a class="el" href="a00008.html">__gnu_cxx::__detail::_Ffit_finder< _Tp ></a> <dl class="el"><dd class="mdescRight">The class which acts as a predicate for applying the first-fit memory allocation policy for the bitmap allocator. <a href="a00008.html#details">More...</a><br/></dl><li>class <a class="el" href="a00033.html">__gnu_cxx::bitmap_allocator< _Tp ></a> <dl class="el"><dd class="mdescRight">Bitmap Allocator, primary template. <a href="a00033.html#details">More...</a><br/></dl><li>class <a class="el" href="a00045.html">__gnu_cxx::free_list</a> <dl class="el"><dd class="mdescRight">The free list class for managing chunks of memory to be given to and returned by the <a class="el" href="a00033.html" title="Bitmap Allocator, primary template.">bitmap_allocator</a>. <a href="a00045.html#details">More...</a><br/></dl></ul> <h2><a name="namespaces"></a> Namespaces</h2> <ul> <li>namespace <a class="el" href="a01125.html">__gnu_cxx</a> <li>namespace <a class="el" href="a01126.html">__gnu_cxx::__detail</a> </ul> <h2><a name="define-members"></a> Defines</h2> <ul> <li>#define <a class="el" href="a00774.html#af160600af7fedc182c11c9f89be04f53">_BALLOC_ALIGN_BYTES</a> </ul> <h2><a name="enum-members"></a> Enumerations</h2> <ul> <li>enum { <b>bits_per_byte</b>, <b>bits_per_block</b> } </ul> <h2><a name="func-members"></a> Functions</h2> <ul> <li>void <a class="el" href="a01126.html#a66ecc50d39574ec8267280dcfcd7b829">__gnu_cxx::__detail::__bit_allocate</a> (size_t *__pbmap, size_t __pos) throw () <li>void <a class="el" href="a01126.html#ab571bfea10cee534f273e51d8c3f0e87">__gnu_cxx::__detail::__bit_free</a> (size_t *__pbmap, size_t __pos) throw () <li><a class="anchor" id="a2cf6ae6710de0bf14853b253a95cc9dd"></a><!-- doxytag: member="bitmap_allocator.h::__lower_bound" ref="a2cf6ae6710de0bf14853b253a95cc9dd" args="(_ForwardIterator __first, _ForwardIterator __last, const _Tp &__val, _Compare __comp)" --> template<typename _ForwardIterator , typename _Tp , typename _Compare > _ForwardIterator <b>__gnu_cxx::__detail::__lower_bound</b> (_ForwardIterator __first, _ForwardIterator __last, const _Tp &__val, _Compare __comp) <li>template<typename _AddrPair > size_t <a class="el" href="a01126.html#a6d165ad4beb90274590353cbbcf2528d">__gnu_cxx::__detail::__num_bitmaps</a> (_AddrPair __ap) <li>template<typename _AddrPair > size_t <a class="el" href="a01126.html#af6495a57269cf2eb09aed12593acf446">__gnu_cxx::__detail::__num_blocks</a> (_AddrPair __ap) <li>size_t <a class="el" href="a01125.html#abd5dd7bd5163ef61907c047948e639a5">__gnu_cxx::_Bit_scan_forward</a> (size_t __num) <li><a class="anchor" id="aa35a814ca518a1b15234005aae98eccc"></a><!-- doxytag: member="bitmap_allocator.h::operator!=" ref="aa35a814ca518a1b15234005aae98eccc" args="(const bitmap_allocator< _Tp1 > &, const bitmap_allocator< _Tp2 > &)" --> template<typename _Tp1 , typename _Tp2 > bool <b>__gnu_cxx::operator!=</b> (const bitmap_allocator< _Tp1 > &, const bitmap_allocator< _Tp2 > &) throw () <li><a class="anchor" id="ab98acf2bd3ce31aaab4dfa415c865b7f"></a><!-- doxytag: member="bitmap_allocator.h::operator==" ref="ab98acf2bd3ce31aaab4dfa415c865b7f" args="(const bitmap_allocator< _Tp1 > &, const bitmap_allocator< _Tp2 > &)" --> template<typename _Tp1 , typename _Tp2 > bool <b>__gnu_cxx::operator==</b> (const bitmap_allocator< _Tp1 > &, const bitmap_allocator< _Tp2 > &) throw () </ul> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>This file is a GNU extension to the Standard C++ Library. </p> <p>Definition in file <a class="el" href="a00774_source.html">bitmap_allocator.h</a>.</p> </div><hr/><h2>Define Documentation</h2> <a class="anchor" id="af160600af7fedc182c11c9f89be04f53"></a><!-- doxytag: member="bitmap_allocator.h::_BALLOC_ALIGN_BYTES" ref="af160600af7fedc182c11c9f89be04f53" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define _BALLOC_ALIGN_BYTES</td> </tr> </table> </div> <div class="memdoc"> <p>The constant in the expression below is the alignment required in bytes. </p> <p>Definition at line <a class="el" href="a00774_source.html#l00044">44</a> of file <a class="el" href="a00774_source.html">bitmap_allocator.h</a>.</p> </div> </div> </div> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="a00774.html">bitmap_allocator.h</a> </li> <li class="footer">Generated by  <a href="http://www.doxygen.org/index.html"> <img 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