Xerces-C++: XMemory.hpp Source File

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# XMemory.hpp

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    00001 /*
    00002  * Licensed to the Apache Software Foundation (ASF) under one or more
    00003  * contributor license agreements.  See the NOTICE file distributed with
    00004  * this work for additional information regarding copyright ownership.
    00005  * The ASF licenses this file to You under the Apache License, Version 2.0
    00006  * (the "License"); you may not use this file except in compliance with
    00007  * the License.  You may obtain a copy of the License at
    00008  *
    00009  *      http://www.apache.org/licenses/LICENSE-2.0
    00010  *
    00011  * Unless required by applicable law or agreed to in writing, software
    00012  * distributed under the License is distributed on an "AS IS" BASIS,
    00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00014  * See the License for the specific language governing permissions and
    00015  * limitations under the License.
    00016  */
    00017
    00018 /*
    00019  * $Id: XMemory.hpp 932887 2010-04-11 13:04:59Z borisk $
    00020  */
    00021
    00022 #if !defined(XERCESC_INCLUDE_GUARD_XMEMORY_HPP)
    00023 #define XERCESC_INCLUDE_GUARD_XMEMORY_HPP
    00024
    00025 #include <xercesc/util/XercesDefs.hpp>
    00026 #include <stdlib.h>
    00027
    00028 XERCES_CPP_NAMESPACE_BEGIN
    00029
    00030 class MemoryManager;
    00031
    00040 class XMLUTIL_EXPORT XMemory
    00041 {
    00042 public :
    00043     // -----------------------------------------------------------------------
    00044     //  The C++ memory management
    00045     // -----------------------------------------------------------------------
    00048
    00054     void* operator new(size_t size);
    00055
    00056 #if defined(XERCES_MFC_SUPPORT)
    00057
    00064     void* operator new(size_t size, const char* file, int line);
    00072     void operator delete(void* p, const char* file, int line);
    00073 #endif
    00074
    00082     void* operator new(size_t size, MemoryManager* memMgr);
    00083
    00090     void* operator new(size_t size, void* ptr);
    00091
    00097     void operator delete(void* p);
    00098
    00099      //The Borland compiler is complaining about duplicate overloading of delete
    00100 #if !defined(XERCES_NO_MATCHING_DELETE_OPERATOR)
    00101
    00107     void operator delete(void* p, MemoryManager* memMgr);
    00108
    00115     void operator delete(void* p, void* ptr);
    00116 #endif
    00117
    00119
    00120 protected :
    00121     // -----------------------------------------------------------------------
    00122     //  Hidden Constructors
    00123     // -----------------------------------------------------------------------
    00126
    00130     XMemory()
    00131     {
    00132     }
    00134
    00135 #if defined(XERCES_NEED_XMEMORY_VIRTUAL_DESTRUCTOR)
    00136     virtual ~XMemory()
    00137     {
    00138     }
    00139 #endif
    00140 };
    00141
    00142 XERCES_CPP_NAMESPACE_END
    00143
    00144 #endif