<?xml version="1.0" encoding="UTF-8"?> <!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" lang="en_US" xml:lang="en_US"> <head> <title>kjs: collector.h Source File (kjs)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <div id="nav_header_title" align="left">KDE API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_right" style="text-align: left;"> / <a href="../..">API Reference</a> / <a href=".">kjs</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <a name="content"></a> <!-- Generated by Doxygen 1.7.4 --> <div class="header"> <div class="headertitle"> <div class="title">collector.h</div> </div> </div> <div class="contents"> <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- c-basic-offset: 2 -*-</span> <a name="l00002"></a>00002 <span class="comment">/*</span> <a name="l00003"></a>00003 <span class="comment"> * This file is part of the KDE libraries</span> <a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 1999-2000 Harri Porten (porten@kde.org)</span> <a name="l00005"></a>00005 <span class="comment"> * Copyright (C) 2001 Peter Kelly (pmk@post.com)</span> <a name="l00006"></a>00006 <span class="comment"> * Copyright (C) 2003 Apple Computer, Inc.</span> <a name="l00007"></a>00007 <span class="comment"> *</span> <a name="l00008"></a>00008 <span class="comment"> * This library is free software; you can redistribute it and/or</span> <a name="l00009"></a>00009 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span> <a name="l00010"></a>00010 <span class="comment"> * License as published by the Free Software Foundation; either</span> <a name="l00011"></a>00011 <span class="comment"> * version 2 of the License, or (at your option) any later version.</span> <a name="l00012"></a>00012 <span class="comment"> *</span> <a name="l00013"></a>00013 <span class="comment"> * This library is distributed in the hope that it will be useful,</span> <a name="l00014"></a>00014 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00015"></a>00015 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00016"></a>00016 <span class="comment"> * Lesser General Public License for more details.</span> <a name="l00017"></a>00017 <span class="comment"> *</span> <a name="l00018"></a>00018 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span> <a name="l00019"></a>00019 <span class="comment"> * License along with this library; if not, write to the Free Software</span> <a name="l00020"></a>00020 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span> <a name="l00021"></a>00021 <span class="comment"> *</span> <a name="l00022"></a>00022 <span class="comment"> */</span> <a name="l00023"></a>00023 <a name="l00024"></a>00024 <span class="preprocessor">#ifndef _KJSCOLLECTOR_H_</span> <a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define _KJSCOLLECTOR_H_</span> <a name="l00026"></a>00026 <span class="preprocessor"></span> <a name="l00027"></a>00027 <span class="preprocessor">#define KJS_MEM_LIMIT 500000</span> <a name="l00028"></a>00028 <span class="preprocessor"></span> <a name="l00029"></a>00029 <span class="preprocessor">#include "global.h"</span> <a name="l00030"></a>00030 <a name="l00031"></a>00031 <span class="preprocessor">#include <stdio.h></span> <span class="comment">// for size_t</span> <a name="l00032"></a>00032 <a name="l00033"></a>00033 <span class="keyword">namespace </span>KJS { <a name="l00034"></a>00034 <a name="l00038"></a><a class="code" href="classKJS_1_1Collector.html">00038</a> <span class="keyword">class </span><a class="code" href="classKJS_1_1Collector.html" title="Garbage collector.">Collector</a> { <a name="l00039"></a>00039 <span class="comment">// disallow direct construction/destruction</span> <a name="l00040"></a>00040 <a class="code" href="classKJS_1_1Collector.html" title="Garbage collector.">Collector</a>(); <a name="l00041"></a>00041 <span class="keyword">public</span>: <a name="l00052"></a>00052 <span class="keyword">static</span> <span class="keywordtype">void</span>* <a class="code" href="classKJS_1_1Collector.html#a82ab0f2a4b1a30d51d152432d92b00d4" title="Register an object with the collector.">allocate</a>(<span class="keywordtype">size_t</span> s); <a name="l00057"></a>00057 <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classKJS_1_1Collector.html#af5a69f9e35f2698694bbbac983eb5272" title="Run the garbage collection.">collect</a>(); <a name="l00058"></a>00058 <span class="keyword">static</span> <span class="keywordtype">int</span> size(); <a name="l00059"></a>00059 <span class="keyword">static</span> <span class="keywordtype">bool</span> outOfMemory() { <span class="keywordflow">return</span> memoryFull; } <a name="l00060"></a>00060 <a name="l00061"></a>00061 <span class="preprocessor">#ifdef KJS_DEBUG_MEM</span> <a name="l00062"></a>00062 <span class="preprocessor"></span> <a name="l00065"></a>00065 <span class="keyword">static</span> <span class="keywordtype">void</span> finalCheck(); <a name="l00066"></a>00066 <span class="preprocessor">#endif</span> <a name="l00067"></a>00067 <span class="preprocessor"></span> <a name="l00068"></a>00068 <span class="keyword">private</span>: <a name="l00069"></a>00069 <span class="keyword">static</span> <span class="keywordtype">bool</span> memoryFull; <a name="l00070"></a>00070 }; <a name="l00071"></a>00071 <a name="l00072"></a>00072 } <a name="l00073"></a>00073 <a name="l00074"></a>00074 <span class="preprocessor">#endif </span><span class="comment">/* _KJSCOLLECTOR_H_ */</span> </pre></div></div> </div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>kjs</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a 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