xercesc::XMemory Class Reference

This class makes it possible to override the C++ memory management by adding new/delete operators to this base class. More...

#include <XMemory.hpp>

Inheritance diagram for xercesc::XMemory:

Public Member Functions
The C++ memory management
void *	operator new (size_t size)
	This method overrides operator new. More...
void *	operator new (size_t size, MemoryManager *memMgr)
	This method defines a custom operator new, that will use the provided memory manager to perform the allocation. More...
void *	operator new (size_t size, void *ptr)
	This method overrides placement operator new. More...
void	operator delete (void *p)
	This method overrides operator delete. More...
void	operator delete (void *p, MemoryManager *memMgr)
	This method provides a matching delete for the custom operator new. More...
void	operator delete (void *p, void *ptr)
	This method provides a matching delete for the placement new. More...

Protected Member Functions
Constructor
	XMemory ()
	Protected default constructor. More...

Detailed Description

This class makes it possible to override the C++ memory management by adding new/delete operators to this base class.

This class is used in conjunction with the pluggable memory manager. It allows applications to control Xerces memory management.

Constructor & Destructor Documentation

xercesc::XMemory::XMemory ( )

inlineprotected

Protected default constructor.

Member Function Documentation

void xercesc::XMemory::operator delete

(

void *

p

)

This method overrides operator delete.

Parameters

p	The pointer to the allocated memory

void xercesc::XMemory::operator delete	(	void *	p,
		MemoryManager *	memMgr
	)

This method provides a matching delete for the custom operator new.

Parameters

p	The pointer to the allocated memory
memMgr	An application's memory manager

void xercesc::XMemory::operator delete	(	void *	p,
		void *	ptr
	)

This method provides a matching delete for the placement new.

Parameters

p	The pointer to the allocated memory
ptr	The memory location where the object had to be allocated

void* xercesc::XMemory::operator new

(

size_t

size

)

This method overrides operator new.

Parameters

size	The requested memory size

void* xercesc::XMemory::operator new	(	size_t	size,
		MemoryManager *	memMgr
	)

This method defines a custom operator new, that will use the provided memory manager to perform the allocation.

Parameters

size	The requested memory size
memMgr	An application's memory manager

void* xercesc::XMemory::operator new	(	size_t	size,
		void *	ptr
	)

This method overrides placement operator new.

Parameters

size	The requested memory size
ptr	The memory location where the object should be allocated

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The documentation for this class was generated from the following file:

• XMemory.hpp