<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>Crystal Space 1.2.1: csutil/strset.h Source File (Crystal Space 1.2.1 Public API Reference)</title> <link href="tabs.css" rel="stylesheet" type="text/css"> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <table border="0" cellpadding="0" cellspacing="0" width="100%" class="head"> <tr height="59"> <td class="head" width="202" valign="bottom" style="padding-left:0;"><a href="http://www.crystalspace3d.org/"><img src="csblur.png" width="236" height="59" alt="CrystalSpace" border="0"></a></td> <td class="head"><h2>Public API Reference</h2></td> </tr> <tr height="11"> <td colspan="2" class="headshadow" valign="top" style="padding-left:0;"><img src="csblurb.png" width="236" height="11" alt="" border="0"></td> </tr> </table> <div class="content"> <!-- Generated by Doxygen 1.5.3 --> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="classes.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul> </div> <h1>csutil/strset.h</h1><a href="csutil_2strset_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> <a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2001 by Martin Geisse <mgeisse@gmx.net></span> <a name="l00003"></a>00003 <span class="comment"></span> <a name="l00004"></a>00004 <span class="comment"> This library is free software; you can redistribute it and/or</span> <a name="l00005"></a>00005 <span class="comment"> modify it under the terms of the GNU Library General Public</span> <a name="l00006"></a>00006 <span class="comment"> License as published by the Free Software Foundation; either</span> <a name="l00007"></a>00007 <span class="comment"> version 2 of the License, or (at your option) any later version.</span> <a name="l00008"></a>00008 <span class="comment"></span> <a name="l00009"></a>00009 <span class="comment"> This library is distributed in the hope that it will be useful,</span> <a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00012"></a>00012 <span class="comment"> Library General Public License for more details.</span> <a name="l00013"></a>00013 <span class="comment"></span> <a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU Library General Public</span> <a name="l00015"></a>00015 <span class="comment"> License along with this library; if not, write to the Free</span> <a name="l00016"></a>00016 <span class="comment"> Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.</span> <a name="l00017"></a>00017 <span class="comment">*/</span> <a name="l00018"></a>00018 <a name="l00019"></a>00019 <span class="preprocessor">#ifndef __CS_STRSET_H__</span> <a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define __CS_STRSET_H__</span> <a name="l00021"></a>00021 <span class="preprocessor"></span> <a name="l00022"></a>00022 <span class="preprocessor">#include "csextern.h"</span> <a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="strhash_8h.html" title="String-to-ID hash table.">csutil/strhash.h</a>"</span> <a name="l00024"></a>00024 <a name="l00039"></a><a class="code" href="classcsStringSet.html">00039</a> <span class="keyword">class </span>CS_CRYSTALSPACE_EXPORT <a class="code" href="classcsStringSet.html" title="The string set is a collection of unique strings.">csStringSet</a> <a name="l00040"></a>00040 { <a name="l00041"></a>00041 <span class="keyword">private</span>: <a name="l00042"></a>00042 <a class="code" href="classcsStringHash.html" title="A string-to-ID hash table.">csStringHash</a> registry; <a name="l00043"></a>00043 <a class="code" href="classcsHash.html" title="A generic hash table class, which grows dynamically and whose buckets are unsorted...">csHash<const char*, csStringID></a> reverse; <span class="comment">// ID to string mapping.</span> <a name="l00044"></a>00044 <a class="code" href="group__util.html#gbe4f44c93bfeee85c507a999dccf21dd" title="An identifier for a string.">csStringID</a> next_id; <a name="l00045"></a>00045 <a name="l00046"></a>00046 <span class="keywordtype">void</span> Copy(<a class="code" href="classcsStringSet.html" title="The string set is a collection of unique strings.">csStringSet</a> <span class="keyword">const</span>&); <a name="l00047"></a>00047 <a name="l00048"></a>00048 <span class="keyword">public</span>: <a name="l00049"></a><a class="code" href="classcsStringSet.html#07f137c7070889ba82ff698883f2df76">00049</a> <span class="keyword">typedef</span> <a class="code" href="classcsHash_1_1ConstGlobalIterator.html" title="An const iterator class for the hash.">csStringHash::GlobalIterator</a> <a class="code" href="classcsHash_1_1ConstGlobalIterator.html" title="An const iterator class for the hash.">GlobalIterator</a>; <a name="l00050"></a>00050 <a name="l00051"></a>00051 <span class="keyword">public</span>: <a name="l00053"></a>00053 <a class="code" href="classcsStringSet.html" title="The string set is a collection of unique strings.">csStringSet</a> (<span class="keywordtype">size_t</span> size = 23); <a name="l00055"></a><a class="code" href="classcsStringSet.html#dfed8b2fa467f7def00811336c5bda23">00055</a> <a class="code" href="classcsStringSet.html" title="The string set is a collection of unique strings.">csStringSet</a> (<a class="code" href="classcsStringSet.html" title="The string set is a collection of unique strings.">csStringSet</a> <span class="keyword">const</span>& s) { Copy(s); } <a name="l00057"></a>00057 ~<a class="code" href="classcsStringSet.html" title="The string set is a collection of unique strings.">csStringSet</a> (); <a name="l00059"></a><a class="code" href="classcsStringSet.html#0c7fa4323f9268866d8b740b9691273f">00059</a> <a class="code" href="classcsStringSet.html" title="The string set is a collection of unique strings.">csStringSet</a>& operator=(<a class="code" href="classcsStringSet.html" title="The string set is a collection of unique strings.">csStringSet</a> <span class="keyword">const</span>& s) { Copy(s); <span class="keywordflow">return</span> *<span class="keyword">this</span>; } <a name="l00060"></a>00060 <a name="l00067"></a>00067 <a class="code" href="group__util.html#gbe4f44c93bfeee85c507a999dccf21dd" title="An identifier for a string.">csStringID</a> Request (<span class="keyword">const</span> <span class="keywordtype">char</span>*); <a name="l00068"></a>00068 <a name="l00074"></a>00074 <span class="keywordtype">char</span> <span class="keyword">const</span>* Request (<a class="code" href="group__util.html#gbe4f44c93bfeee85c507a999dccf21dd" title="An identifier for a string.">csStringID</a>) <span class="keyword">const</span>; <a name="l00075"></a>00075 <a name="l00079"></a>00079 <span class="keywordtype">bool</span> Contains(<span class="keywordtype">char</span> <span class="keyword">const</span>*) <span class="keyword">const</span>; <a name="l00080"></a>00080 <a name="l00086"></a><a class="code" href="classcsStringSet.html#a5c82391cbcb0ccdac6e5bbc3ae31983">00086</a> <span class="keywordtype">bool</span> Contains(<a class="code" href="group__util.html#gbe4f44c93bfeee85c507a999dccf21dd" title="An identifier for a string.">csStringID</a> <span class="keywordtype">id</span>)<span class="keyword"> const</span> <a name="l00087"></a>00087 <span class="keyword"> </span>{ <span class="keywordflow">return</span> Request(<span class="keywordtype">id</span>) != 0; } <a name="l00088"></a>00088 <a name="l00093"></a>00093 <span class="keywordtype">bool</span> Delete(<span class="keywordtype">char</span> <span class="keyword">const</span>* s); <a name="l00094"></a>00094 <a name="l00099"></a>00099 <span class="keywordtype">bool</span> Delete(<a class="code" href="group__util.html#gbe4f44c93bfeee85c507a999dccf21dd" title="An identifier for a string.">csStringID</a> <span class="keywordtype">id</span>); <a name="l00100"></a>00100 <a name="l00105"></a>00105 <span class="keywordtype">void</span> Empty (); <a name="l00106"></a>00106 <a name="l00111"></a>00111 <span class="comment">/*CS_DEPRECATED_METHOD("Use Empty() instead.")*/</span> <a name="l00112"></a><a class="code" href="classcsStringSet.html#8a68f14022e2c5d13e1548ad6abe97be">00112</a> <span class="keywordtype">void</span> Clear () <a name="l00113"></a>00113 { Empty(); } <a name="l00114"></a>00114 <a name="l00116"></a><a class="code" href="classcsStringSet.html#e18003ab355aed0f203387ff5063ef85">00116</a> <span class="keywordtype">size_t</span> GetSize ()<span class="keyword"> const</span> <a name="l00117"></a>00117 <span class="keyword"> </span>{ <span class="keywordflow">return</span> registry.GetSize (); } <a name="l00118"></a>00118 <a name="l00124"></a><a class="code" href="classcsStringSet.html#0a38aee852dd95d2d85c19daea07ea6c">00124</a> <span class="keywordtype">bool</span> IsEmpty()<span class="keyword"> const</span> <a name="l00125"></a>00125 <span class="keyword"> </span>{ <span class="keywordflow">return</span> GetSize() == 0; } <a name="l00126"></a>00126 <a name="l00132"></a><a class="code" href="classcsStringSet.html#f0bebd16693772e34a42347c90aee981">00132</a> <a class="code" href="classcsHash_1_1ConstGlobalIterator.html" title="An const iterator class for the hash.">GlobalIterator</a> GetIterator ()<span class="keyword"> const</span> <a name="l00133"></a>00133 <span class="keyword"> </span>{ <span class="keywordflow">return</span> registry.GetIterator(); } <a name="l00134"></a>00134 }; <a name="l00135"></a>00135 <a name="l00136"></a>00136 <span class="preprocessor">#endif // __CS_STRSET_H__</span> </pre></div><hr size="1"><address><small>Generated for Crystal Space 1.2.1 by <a href="http://www.doxygen.org/index.html">doxygen</a> 1.5.3 </small></address> </div></body> </html>