<!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/scopeddelete.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/scopeddelete.h</h1><a href="scopeddelete_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) 2007 by Frank Richter</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 <span class="preprocessor">#ifndef __CSUTIL_SCOPEDDELETE_H__</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define __CSUTIL_SCOPEDDELETE_H__</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "csutil/noncopyable.h"</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">namespace </span>CS
<a name="l00028"></a>00028 {
<a name="l00029"></a>00029 <span class="keyword">namespace </span>Utility
<a name="l00030"></a>00030 {
<a name="l00031"></a>00031
<a name="l00036"></a>00036 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00037"></a><a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html">00037</a> <span class="keyword">class </span><a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html" title="Helper class to delete a pointer when exiting a scope.">ScopedDelete</a> : <span class="keyword">private</span> <a class="code" href="classCS_1_1Implementation_1_1NonCopyable__.html" title="Base-class which ensures that derived classes are not copy-constructible or assignable...">NonCopyable</a>
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 T* <span class="keyword">const</span> ptr;
<a name="l00040"></a>00040 <span class="keyword">public</span>:
<a name="l00042"></a><a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#927447ba3baf4d6e6cb0573fa502f6b2">00042</a> <a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#927447ba3baf4d6e6cb0573fa502f6b2" title="Construct from given pointer.">ScopedDelete</a> (T* ptr) : ptr (ptr) {}
<a name="l00044"></a><a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#47788634526c878b5ae7cfb81b244f43">00044</a> <a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#47788634526c878b5ae7cfb81b244f43" title="Destruct. Deletes the given pointer!">~ScopedDelete</a>() { <span class="keyword">delete</span> ptr; }
<a name="l00045"></a>00045
<a name="l00047"></a><a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#2db49edbaa49511724221782fc1b9eb6">00047</a> T* <a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#2db49edbaa49511724221782fc1b9eb6" title="Dereference underlying pointer.">operator -> </a>()<span class="keyword"> const</span>
<a name="l00048"></a>00048 <span class="keyword"> </span>{ <span class="keywordflow">return</span> ptr; }
<a name="l00049"></a>00049
<a name="l00051"></a><a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#2b864a9ff832086b51a68c80b44290d8">00051</a> <a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#2b864a9ff832086b51a68c80b44290d8" title="Cast to a pointer.">operator T* </a>()<span class="keyword"> const</span>
<a name="l00052"></a>00052 <span class="keyword"> </span>{ <span class="keywordflow">return</span> ptr; }
<a name="l00053"></a>00053
<a name="l00055"></a><a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#b9e76603a79234b2bf45174efe1ad8f3">00055</a> T& <a class="code" href="classCS_1_1Utility_1_1ScopedDelete.html#b9e76603a79234b2bf45174efe1ad8f3" title="Dereference underlying pointer.">operator* </a>()<span class="keyword"> const</span>
<a name="l00056"></a>00056 <span class="keyword"> </span>{ <span class="keywordflow">return</span> *ptr; }
<a name="l00057"></a>00057
<a name="l00058"></a>00058 };
<a name="l00059"></a>00059
<a name="l00060"></a>00060 } <span class="comment">// namespace Utility</span>
<a name="l00061"></a>00061 } <span class="comment">// namespace CS</span>
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="preprocessor">#endif // __CSUTIL_SCOPEDDELETE_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>
distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
bad97183153701b09df5fae1052b1c30
>
files
>
2267
