QxOrm 1.1.6
C++ Object Relational Mapping library
mem_leak.h
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00001 /****************************************************************************
00002 **
00003 ** Copyright (C) 2010 QxOrm France and/or its subsidiary(-ies)
00004 ** Contact: QxOrm France Information (contact@qxorm.com)
00005 **
00006 ** This file is part of the QxOrm library
00007 **
00008 ** Commercial Usage
00009 ** Licensees holding valid QxOrm Commercial licenses may use this file in
00010 ** accordance with the QxOrm Commercial License Agreement provided with the
00011 ** Software or, alternatively, in accordance with the terms contained in
00012 ** a written agreement between you and QxOrm France
00013 **
00014 ** GNU General Public License Usage
00015 ** Alternatively, this file may be used under the terms of the GNU
00016 ** General Public License version 3.0 as published by the Free Software
00017 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
00018 ** packaging of this file. Please review the following information to
00019 ** ensure the GNU General Public License version 3.0 requirements will be
00020 ** met: http://www.gnu.org/copyleft/gpl.html
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00026 
00027 /*** http://wyw.dcweb.cn/leakage.htm ***/
00028 
00029 #ifndef NDEBUG
00030 #ifndef QT_NO_DEBUG
00031 #if _QX_USE_MEM_LEAK_DETECTION
00032 
00033 #define _DEBUG_NEW_REDEFINE_NEW 0
00034 #include "debug_new.h"
00035 
00036 #ifdef _MSC_VER
00037 #pragma warning(disable: 4290) // C++ exception specification ignored
00038 #endif // _MSC_VER
00039 
00040 #ifndef QX_MEM_LEAK_STATIC_OR_INLINE
00041 #ifdef _MSC_VER
00042 #define QX_MEM_LEAK_STATIC_OR_INLINE static
00043 #else
00044 #define QX_MEM_LEAK_STATIC_OR_INLINE inline
00045 #endif // _MSC_VER
00046 #endif // QX_MEM_LEAK_STATIC_OR_INLINE
00047 
00048 QX_MEM_LEAK_STATIC_OR_INLINE void * operator new(size_t size) throw(std::bad_alloc)    { return operator new(size, (char *)_DEBUG_NEW_CALLER_ADDRESS, 0); };
00049 QX_MEM_LEAK_STATIC_OR_INLINE void * operator new[](size_t size) throw(std::bad_alloc)  { return operator new[](size, (char *)_DEBUG_NEW_CALLER_ADDRESS, 0); };
00050 QX_MEM_LEAK_STATIC_OR_INLINE void operator delete(void * pointer) throw()              { qx::memory::__debug_new_recorder::free_pointer(pointer, _DEBUG_NEW_CALLER_ADDRESS, false); };
00051 QX_MEM_LEAK_STATIC_OR_INLINE void operator delete[](void * pointer) throw()            { qx::memory::__debug_new_recorder::free_pointer(pointer, _DEBUG_NEW_CALLER_ADDRESS, true); };
00052 
00053 #if HAVE_PLACEMENT_DELETE
00054 QX_MEM_LEAK_STATIC_OR_INLINE void operator delete(void * pointer, const std::nothrow_t &) throw()     { operator delete(pointer, (char *)_DEBUG_NEW_CALLER_ADDRESS, 0); };
00055 QX_MEM_LEAK_STATIC_OR_INLINE void operator delete[](void * pointer, const std::nothrow_t &) throw()   { operator delete[](pointer, (char *)_DEBUG_NEW_CALLER_ADDRESS, 0); };
00056 #endif // HAVE_PLACEMENT_DELETE
00057 
00058 #ifdef new
00059 #undef new
00060 #endif // new
00061 #define new DEBUG_NEW
00062 
00063 #endif // _QX_USE_MEM_LEAK_DETECTION
00064 #endif // QT_NO_DEBUG
00065 #endif // NDEBUG
00066 
00067 #if (! _QX_USE_MEM_LEAK_DETECTION)
00068 #ifndef DEBUG_NEW
00069 #define DEBUG_NEW new
00070 #endif // DEBUG_NEW
00071 #endif // (! _QX_USE_MEM_LEAK_DETECTION)
00072 
00073 #ifdef NDEBUG
00074 #ifndef DEBUG_NEW
00075 #define DEBUG_NEW new
00076 #endif // DEBUG_NEW
00077 #endif // NDEBUG
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