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<div class="title">memory_manager_malloc.h</div> </div>
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<a href="memory__manager__malloc_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><span class="comment"></span>
<a name="l00002"></a>00002 <span class="comment">/*!</span>
<a name="l00003"></a>00003 <span class="comment"> * \file memory_manager_malloc.h</span>
<a name="l00004"></a>00004 <span class="comment"> * </span>
<a name="l00005"></a>00005 <span class="comment"> * Author: Sergey Berezin</span>
<a name="l00006"></a>00006 <span class="comment"> * </span>
<a name="l00007"></a>00007 <span class="comment"> * Created: Tue Apr 19 14:30:36 2005</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * <hr></span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * License to use, copy, modify, sell and/or distribute this software</span>
<a name="l00012"></a>00012 <span class="comment"> * and its documentation for any purpose is hereby granted without</span>
<a name="l00013"></a>00013 <span class="comment"> * royalty, subject to the terms and conditions defined in the \ref</span>
<a name="l00014"></a>00014 <span class="comment"> * LICENSE file provided with this distribution.</span>
<a name="l00015"></a>00015 <span class="comment"> * </span>
<a name="l00016"></a>00016 <span class="comment"> * <hr></span>
<a name="l00017"></a>00017 <span class="comment"> * </span>
<a name="l00018"></a>00018 <span class="comment"> * Class MemoryManagerMalloc: default implementation of MemoryManager</span>
<a name="l00019"></a>00019 <span class="comment"> * using malloc().</span>
<a name="l00020"></a>00020 <span class="comment"> * </span>
<a name="l00021"></a>00021 <span class="comment"> * Typical use of this class is to create </span>
<a name="l00022"></a>00022 <span class="comment"> * MemoryManager* mm = new MemoryManager(sizeof(YourClass)); </span>
<a name="l00023"></a>00023 <span class="comment"> * where YourClass has operators new and delete redefined:</span>
<a name="l00024"></a>00024 <span class="comment"> * void* YourClass::operator new(size_t, MemoryManager* mm)</span>
<a name="l00025"></a>00025 <span class="comment"> * { return mm->newData(); }</span>
<a name="l00026"></a>00026 <span class="comment"> * void YourClass::delete(void*) { } // do not deallocate memory here</span>
<a name="l00027"></a>00027 <span class="comment"> * Then, create objects with obj = new(mm) YourClass(), and destroy them with</span>
<a name="l00028"></a>00028 <span class="comment"> * delete obj; mm->deleteData(obj);</span>
<a name="l00029"></a>00029 <span class="comment"> */</span>
<a name="l00030"></a>00030 <span class="comment">/*****************************************************************************/</span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor">#ifndef _cvc3__memory_manager_malloc_h</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#define _cvc3__memory_manager_malloc_h</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "<a class="code" href="memory__manager_8h.html">memory_manager.h</a>"</span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keyword">namespace </span>CVC3 {
<a name="l00038"></a>00038
<a name="l00039"></a><a class="code" href="classCVC3_1_1MemoryManagerMalloc.html">00039</a> <span class="keyword">class </span><a class="code" href="classCVC3_1_1MemoryManagerMalloc.html">MemoryManagerMalloc</a>: <span class="keyword">public</span> <a class="code" href="classCVC3_1_1MemoryManager.html">MemoryManager</a> {
<a name="l00040"></a>00040 <span class="keyword">public</span>:
<a name="l00041"></a>00041 <span class="comment">// Constructor</span>
<a name="l00042"></a><a class="code" href="classCVC3_1_1MemoryManagerMalloc.html#a14bec98b0e53f1062e1ec32b05e5e6db">00042</a> <a class="code" href="classCVC3_1_1MemoryManagerMalloc.html#a14bec98b0e53f1062e1ec32b05e5e6db">MemoryManagerMalloc</a>() { }
<a name="l00043"></a>00043 <span class="comment">// Destructor</span>
<a name="l00044"></a><a class="code" href="classCVC3_1_1MemoryManagerMalloc.html#a44323783b23993144acda790e21ca634">00044</a> <a class="code" href="classCVC3_1_1MemoryManagerMalloc.html#a44323783b23993144acda790e21ca634">~MemoryManagerMalloc</a>() { }
<a name="l00045"></a>00045
<a name="l00046"></a><a class="code" href="classCVC3_1_1MemoryManagerMalloc.html#a7c3944e370b3fe37ab087b53c1fc5327">00046</a> <span class="keywordtype">void</span>* <a class="code" href="classCVC3_1_1MemoryManagerMalloc.html#a7c3944e370b3fe37ab087b53c1fc5327">newData</a>(<span class="keywordtype">size_t</span> size) {
<a name="l00047"></a>00047 <span class="keywordflow">return</span> malloc(size);
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049
<a name="l00050"></a><a class="code" href="classCVC3_1_1MemoryManagerMalloc.html#adb7859d05caf92ee5de9f8a91376387f">00050</a> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1MemoryManagerMalloc.html#adb7859d05caf92ee5de9f8a91376387f">deleteData</a>(<span class="keywordtype">void</span>* d) {
<a name="l00051"></a>00051 free(d);
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053 }; <span class="comment">// end of class MemoryManager</span>
<a name="l00054"></a>00054
<a name="l00055"></a>00055 }
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="preprocessor">#endif</span>
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