classdbqueryelementallocator.html

来自「FastDb是高效的内存数据库系统」· HTML 代码 · 共 39 行

HTML
39 行
字号 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>FastDB: dbQueryElementAllocator class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.3.5 --><div class="qindex"><a class="qindex" href="index.html">Main&nbsp;Page</a> | <a class="qindex" href="hierarchy.html">Class&nbsp;Hierarchy</a> | <a class="qindex" href="annotated.html">Class&nbsp;List</a> | <a class="qindex" href="files.html">File&nbsp;List</a> | <a class="qindex" href="functions.html">Class&nbsp;Members</a></div><h1>dbQueryElementAllocator Class Reference</h1><code>#include &lt;<a class="el" href="query_8h-source.html">query.h</a>&gt;</code><p><a href="classdbQueryElementAllocator-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0><tr><td></td></tr><tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryElementAllocatora0" doxytag="dbQueryElementAllocator::deallocate" ></a>void&nbsp;</td><td class="memItemRight" valign=bottom><b>deallocate</b> (<a class="el" href="classdbQueryElement.html">dbQueryElement</a> *first, <a class="el" href="classdbQueryElement.html">dbQueryElement</a> **lastNext)</td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryElementAllocatora1" doxytag="dbQueryElementAllocator::allocate" ></a>void *&nbsp;</td><td class="memItemRight" valign=bottom><b>allocate</b> (size_t size)</td></tr><tr><td colspan=2><br><h2>Static Public Attributes</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryElementAllocators0" doxytag="dbQueryElementAllocator::instance" ></a><a class="el" href="classdbQueryElementAllocator.html">dbQueryElementAllocator</a>&nbsp;</td><td class="memItemRight" valign=bottom><b>instance</b></td></tr><tr><td colspan=2><br><h2>Friends</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="dbQueryElementAllocatorn0" doxytag="dbQueryElementAllocator::dbDatabase" ></a>class&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="classdbQueryElementAllocator.html#dbQueryElementAllocatorn0">dbDatabase</a></td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2>Allocator of query elements. This class links deallocated elements in the list of free elements, and reused them in future. So number of system memory allocator invocations is dramatically reduced. Cleanup of free elements lst is performed by <code>dbDatabase::cleanup()</code> method <p><hr>The documentation for this class was generated from the following file:<ul><li><a class="el" href="query_8h-source.html">query.h</a></ul><hr size="1"><address style="align: right;"><small>Generated on Thu Feb 12 13:04:49 2004 for FastDB by<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border=0 > </a>1.3.5 </small></address></body></html>

classdbqueryelementallocator.html - 源码说明

本页面展示了「FastDb是高效的内存数据库系统」中的 classdbqueryelementallocator.html 源码文件，采用 HTML 编程语言编写，共 39 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

虫虫下载站收录了大量与FastDb相关的技术资源，包括源代码、技术文档、电路图等，是电子工程师和嵌入式开发者的专业学习平台。

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?