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csutil/allocatorimpl.h
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00001 /*
00002     Copyright (C) 2006-2007 by Frank Richter
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public
00015     License along with this library; if not, write to the Free
00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017 */
00018 
00019 #ifndef __CS_CSUTIL_ALLOCATORIMPL_H__
00020 #define __CS_CSUTIL_ALLOCATORIMPL_H__
00021 
00026 #include "csutil/scf_implementation.h"
00027 #include "iutil/allocator.h"
00028 
00032 namespace CS
00033 {
00034   namespace Memory
00035   {
00040     template<typename Allocator>
00041     class AllocatorImplementation :
00042         public scfImplementation1<AllocatorImplementation<Allocator>,
00043                                   iAllocator>
00044     {
00045       Allocator alloc;
00046 
00047       typedef scfImplementation1<AllocatorImplementation<Allocator>,
00048                                  iAllocator> scfImplementationType;
00049     public:
00050       AllocatorImplementation (const Allocator& alloc)
00051         : scfImplementationType (this), alloc (alloc) {}
00052 
00053       void Free (void* p)
00054       {
00055         return alloc.Free (p);
00056       }
00057 
00058       CS_ATTRIBUTE_MALLOC void* Alloc (const size_t n)
00059       {
00060         return alloc.Alloc (n);
00061       }
00062 
00063       void* Realloc (void* p, size_t newSize)
00064       {
00065         return alloc.Realloc (p, newSize);
00066       }
00067 
00068       void SetMemTrackerInfo (const char* info)
00069       {
00070         alloc.SetMemTrackerInfo (info);
00071       }
00072     };
00073   } // namespace Memory
00074 } // namespace CS
00075 
00078 #endif // __CS_CSUTIL_ALLOCATORIMPL_H__

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