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78 lines
2.0 KiB
78 lines
2.0 KiB
3 days ago
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// -*- Mode: C++; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
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// vim:tabstop=4:shiftwidth=4:expandtab:
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/*
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* Copyright (C) 2004-2008 Wu Yongwei <adah at users dot sourceforge dot net>
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any
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* damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute
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* it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must
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* not claim that you wrote the original software. If you use this
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* software in a product, an acknowledgement in the product
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* documentation would be appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must
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* not be misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*
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* This file is part of Stones of Nvwa:
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* http://sourceforge.net/projects/nvwa
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*
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*/
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/*!
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* \file mem_pool_base.h
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* \ingroup QxMemLeak
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*
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* Header file for the memory pool base.
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*
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* \version 1.1, 2004/07/26
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* \author Wu Yongwei
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*
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*/
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#ifndef QT_NO_DEBUG
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#ifndef _QX_MODE_RELEASE
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#if _QX_USE_MEM_LEAK_DETECTION
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#ifndef _MEM_POOL_BASE_H
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#define _MEM_POOL_BASE_H
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#ifdef _MSC_VER
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#pragma once
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#endif
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#include <stddef.h>
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namespace qx {
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namespace memory {
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/**
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* Base class for memory pools.
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*/
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class QX_DLL_EXPORT mem_pool_base
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{
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public:
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virtual ~mem_pool_base();
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virtual void recycle() = 0;
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static void* alloc_sys(size_t __size);
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static void dealloc_sys(void* __ptr);
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/** Structure to store the next available memory block. */
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struct _Block_list { _Block_list* _M_next; };
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};
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} // namespace memory
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} // namespace qx
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#endif // _MEM_POOL_BASE_H
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#endif // _QX_USE_MEM_LEAK_DETECTION
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#endif // _QX_MODE_RELEASE
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#endif // QT_NO_DEBUG
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