Xerces-C++  3.2.3
MemoryManager.hpp
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2  * Licensed to the Apache Software Foundation (ASF) under one or more
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9  * http://www.apache.org/licenses/LICENSE-2.0
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14  * See the License for the specific language governing permissions and
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16  */
17 
18  /*
19  * $Id$
20  */
21 
22 
23 #if !defined(XERCESC_INCLUDE_GUARD_MEMORYMANAGER_HPP)
24 #define XERCESC_INCLUDE_GUARD_MEMORYMANAGER_HPP
25 
27 #include <stdlib.h>
28 
29 
31 
32 
40 {
41 public:
42  // -----------------------------------------------------------------------
43  // Constructors are hidden, only the virtual destructor is exposed
44  // -----------------------------------------------------------------------
45 
48 
52  virtual ~MemoryManager()
53  {
54  }
56 
57 
70  virtual MemoryManager* getExceptionMemoryManager() = 0;
71 
72 
73  // -----------------------------------------------------------------------
74  // The virtual memory manager interface
75  // -----------------------------------------------------------------------
78 
86  virtual void* allocate(XMLSize_t size) = 0;
87 
93  virtual void deallocate(void* p) = 0;
94 
96 
97 
98 protected :
99  // -----------------------------------------------------------------------
100  // Hidden Constructors
101  // -----------------------------------------------------------------------
104 
109  {
110  }
112 
113 
114 
115 private:
116  // -----------------------------------------------------------------------
117  // Unimplemented constructors and operators
118  // -----------------------------------------------------------------------
120  MemoryManager& operator=(const MemoryManager&);
121 };
122 
124 
125 #endif
XERCES_CPP_NAMESPACE_BEGIN
#define XERCES_CPP_NAMESPACE_BEGIN
Definition: XercesDefs.hpp:112
XERCES_CPP_NAMESPACE_END
#define XERCES_CPP_NAMESPACE_END
Definition: XercesDefs.hpp:113
XMLSize_t
size_t XMLSize_t
Definition: Xerces_autoconf_config.hpp:112
MemoryManager::MemoryManager
MemoryManager()
Protected default constructor.
Definition: MemoryManager.hpp:108
XercesDefs.hpp
MemoryManager::~MemoryManager
virtual ~MemoryManager()
Default destructor.
Definition: MemoryManager.hpp:52
MemoryManager
Configurable memory manager.
Definition: MemoryManager.hpp:39
XMLPARSER_EXPORT
#define XMLPARSER_EXPORT
Definition: XercesDefs.hpp:163