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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
    00021 **
    00022 ** If you are unsure which license is appropriate for your use, please
    00023 ** contact the support department at support@qxorm.com
    00024 **
    00025 ****************************************************************************/
    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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