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<h1>csutil/customallocated.h</h1><a href="customallocated_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 
<a name="l00019"></a>00019 <span class="preprocessor">#ifndef __CS_CSUTIL_CUSTOMALLOCATED_H__</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define __CS_CSUTIL_CUSTOMALLOCATED_H__</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span>
<a name="l00026"></a>00026 <span class="keyword">namespace </span>CS
<a name="l00027"></a>00027 {
<a name="l00028"></a>00028   <span class="keyword">namespace </span>Memory
<a name="l00029"></a>00029   {
<a name="l00034"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html">00034</a>     <span class="keyword">class </span><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html" title="Class that overrides operator new/operator delete/etc.">CustomAllocated</a>
<a name="l00035"></a>00035     {
<a name="l00036"></a>00036     <span class="keyword">public</span>:
<a name="l00037"></a>00037       <span class="comment">// Potentially throwing versions</span>
<a name="l00038"></a>00038 <span class="preprocessor">    #ifndef CS_NO_EXCEPTIONS</span>
<a name="l00039"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#5dd9c5d36ec601226bde3e60485a73a7">00039</a> <span class="preprocessor"></span>      CS_FORCEINLINE <span class="keywordtype">void</span>* <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#5dd9c5d36ec601226bde3e60485a73a7">operator new </a>(<span class="keywordtype">size_t</span> s) <span class="keywordflow">throw</span> (std::bad_alloc)
<a name="l00040"></a>00040       { 
<a name="l00041"></a>00041         <span class="keywordtype">void</span>* p = <a class="code" href="cssysdef_8h.html#bcc451ff5f6451f8b8bcbe91c762bcf0">cs_malloc</a> (s);
<a name="l00042"></a>00042         <span class="keywordflow">if</span> (!p) <span class="keywordflow">throw</span> std::bad_alloc();
<a name="l00043"></a>00043         <span class="keywordflow">return</span> p;
<a name="l00044"></a>00044       }
<a name="l00045"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#a5ddd7cb5612f7037d8b5168cadeee2f">00045</a>       CS_FORCEINLINE <span class="keywordtype">void</span>* <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#a5ddd7cb5612f7037d8b5168cadeee2f">operator new[] </a>(<span class="keywordtype">size_t</span> s) <span class="keywordflow">throw</span> (std::bad_alloc)
<a name="l00046"></a>00046       { 
<a name="l00047"></a>00047         <span class="keywordtype">void</span>* p = <a class="code" href="cssysdef_8h.html#bcc451ff5f6451f8b8bcbe91c762bcf0">cs_malloc</a> (s);
<a name="l00048"></a>00048         <span class="keywordflow">if</span> (!p) <span class="keywordflow">throw</span> std::bad_alloc();
<a name="l00049"></a>00049         <span class="keywordflow">return</span> p;
<a name="l00050"></a>00050       }
<a name="l00051"></a>00051 <span class="preprocessor">    #else</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span>      CS_FORCEINLINE <span class="keywordtype">void</span>* <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#5dd9c5d36ec601226bde3e60485a73a7">operator new </a>(<span class="keywordtype">size_t</span> s) <span class="keywordflow">throw</span> ()
<a name="l00053"></a>00053       { <span class="keywordflow">return</span> <a class="code" href="cssysdef_8h.html#bcc451ff5f6451f8b8bcbe91c762bcf0">cs_malloc</a> (s); }
<a name="l00054"></a>00054       CS_FORCEINLINE <span class="keywordtype">void</span>* <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#a5ddd7cb5612f7037d8b5168cadeee2f">operator new[] </a>(<span class="keywordtype">size_t</span> s) <span class="keywordflow">throw</span> ()
<a name="l00055"></a>00055       { <span class="keywordflow">return</span> <a class="code" href="cssysdef_8h.html#bcc451ff5f6451f8b8bcbe91c762bcf0">cs_malloc</a> (s); }
<a name="l00056"></a>00056 <span class="preprocessor">    #endif</span>
<a name="l00057"></a>00057 <span class="preprocessor"></span>      
<a name="l00058"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#44cf6816e27b894d4b210a6f5b2ae110">00058</a>       CS_FORCEINLINE <span class="keywordtype">void</span> <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#44cf6816e27b894d4b210a6f5b2ae110">operator delete </a>(<span class="keywordtype">void</span>* p) <span class="keywordflow">throw</span>()
<a name="l00059"></a>00059       { <a class="code" href="cssysdef_8h.html#7af27c7b7c38c438787a3d2f4e5079c4">cs_free</a> (p); }
<a name="l00060"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#33e8e995dbf5e179bafc61acd09e726f">00060</a>       CS_FORCEINLINE <span class="keywordtype">void</span> <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#33e8e995dbf5e179bafc61acd09e726f">operator delete[] </a>(<span class="keywordtype">void</span>* p) <span class="keywordflow">throw</span>()
<a name="l00061"></a>00061       { <a class="code" href="cssysdef_8h.html#7af27c7b7c38c438787a3d2f4e5079c4">cs_free</a> (p); }
<a name="l00062"></a>00062       
<a name="l00063"></a>00063       <span class="comment">// Nothrow versions</span>
<a name="l00064"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#0b5267b2589cc0e1b78dbce790a9492e">00064</a>       CS_FORCEINLINE <span class="keywordtype">void</span>* <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#5dd9c5d36ec601226bde3e60485a73a7">operator new </a>(<span class="keywordtype">size_t</span> s, <span class="keyword">const</span> std::nothrow_t&amp;) throw()
<a name="l00065"></a>00065       { <span class="keywordflow">return</span> <a class="code" href="cssysdef_8h.html#bcc451ff5f6451f8b8bcbe91c762bcf0">cs_malloc</a> (s); }
<a name="l00066"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#859afc3c368c6d3081d05a32bb2b8cc0">00066</a>       CS_FORCEINLINE <span class="keywordtype">void</span>* <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#a5ddd7cb5612f7037d8b5168cadeee2f">operator new[] </a>(<span class="keywordtype">size_t</span> s, <span class="keyword">const</span> std::nothrow_t&amp;) throw()
<a name="l00067"></a>00067       { <span class="keywordflow">return</span> <a class="code" href="cssysdef_8h.html#bcc451ff5f6451f8b8bcbe91c762bcf0">cs_malloc</a> (s); }
<a name="l00068"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#701a851ccfce08158f4f3a33cc5f2bb9">00068</a>       CS_FORCEINLINE <span class="keywordtype">void</span> <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#44cf6816e27b894d4b210a6f5b2ae110">operator delete </a>(<span class="keywordtype">void</span>* p, <span class="keyword">const</span> std::nothrow_t&amp;) throw()
<a name="l00069"></a>00069       { <a class="code" href="cssysdef_8h.html#7af27c7b7c38c438787a3d2f4e5079c4">cs_free</a> (p); }
<a name="l00070"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#dcaf15d7247a4b2f09ccc529f8e53de4">00070</a>       CS_FORCEINLINE <span class="keywordtype">void</span> <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#33e8e995dbf5e179bafc61acd09e726f">operator delete[] </a>(<span class="keywordtype">void</span>* p, <span class="keyword">const</span> std::nothrow_t&amp;) throw()
<a name="l00071"></a>00071       { <a class="code" href="cssysdef_8h.html#7af27c7b7c38c438787a3d2f4e5079c4">cs_free</a> (p); }
<a name="l00072"></a>00072       
<a name="l00073"></a>00073       <span class="comment">// Placement versions</span>
<a name="l00074"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#af77b2b028839179cfa6ed3e190601fc">00074</a>       CS_FORCEINLINE <span class="keywordtype">void</span>* <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#5dd9c5d36ec601226bde3e60485a73a7">operator new</a>(<span class="keywordtype">size_t</span> <span class="comment">/*s*/</span>, <span class="keywordtype">void</span>* p) <span class="keywordflow">throw</span>() { <span class="keywordflow">return</span> p; }
<a name="l00075"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#fa21ce514bb184592daa46dd0872f654">00075</a>       CS_FORCEINLINE <span class="keywordtype">void</span>* <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#a5ddd7cb5612f7037d8b5168cadeee2f">operator new[]</a>(<span class="keywordtype">size_t</span> <span class="comment">/*s*/</span>, <span class="keywordtype">void</span>* p) <span class="keywordflow">throw</span>() { <span class="keywordflow">return</span> p; }
<a name="l00076"></a>00076 
<a name="l00077"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#8a720c874a7baf20079e7b27adf5bbd0">00077</a>       CS_FORCEINLINE <span class="keywordtype">void</span> <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#44cf6816e27b894d4b210a6f5b2ae110">operator delete</a>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) throw() { }
<a name="l00078"></a><a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#9ed4761d8b16f5342b8ef817a837467f">00078</a>       CS_FORCEINLINE <span class="keywordtype">void</span> <a class="code" href="classCS_1_1Memory_1_1CustomAllocated.html#33e8e995dbf5e179bafc61acd09e726f">operator delete[]</a>(<span class="keywordtype">void</span>*, <span class="keywordtype">void</span>*) throw() { }
<a name="l00079"></a>00079     };
<a name="l00080"></a>00080   } <span class="comment">// namespace Memory</span>
<a name="l00081"></a>00081 } <span class="comment">// namespace CS</span>
<a name="l00082"></a>00082 
<a name="l00083"></a>00083 <span class="preprocessor">#endif // __CS_CSUTIL_CUSTOMALLOCATED_H__</span>
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