memory.cpp File Reference

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Macros
#define	SG_SPECIALIZED_MALLOC(type)

Functions
void *	operator new (size_t size) throw (std::bad_alloc)
void	operator delete (void *p) throw ()
void *	operator new[] (size_t size) throw (std::bad_alloc)
void	operator delete[] (void *p) throw ()
void *	sg_malloc (size_t size)
void *	sg_calloc (size_t num, size_t size)
void	sg_free (void *ptr)
void *	sg_realloc (void *ptr, size_t size)

Macro Definition Documentation

#define SG_SPECIALIZED_MALLOC

(

type

)

Value:

template<> type* sg_generic_malloc<type >(size_t len)               \
{                                                                   \
    return new type[len]();                                         \
}                                                                   \
                                                                    \
template<> type* sg_generic_calloc<type >(size_t len)               \
{                                                                   \
    return new type[len]();                                         \
}                                                                   \
                                                                    \
template<> type* sg_generic_realloc<type >(type* ptr, size_t old_len, size_t len)   \
{                                                                   \
    type* new_ptr = new type[len]();                                \
    size_t min_len=old_len;                                         \
    if (len<min_len)                                                \
        min_len=len;                                                \
    for (size_t i=0; i<min_len; i++)                                \
        new_ptr[i]=ptr[i];                                          \
    delete[] ptr;                                                   \
    return new_ptr;                                                 \
}                                                                   \
                                                                    \
template<> void sg_generic_free<type >(type* ptr)                   \
{                                                                   \
    delete[] ptr;                                                   \
}

Definition at line 368 of file memory.cpp.

Function Documentation

void operator delete	(	void *	p	)
throw	(
	)

Definition at line 126 of file memory.cpp.

void operator delete[]	(	void *	p	)
throw	(
	)

Definition at line 176 of file memory.cpp.

void* operator new	(	size_t	size	)
throw	(	std::bad_alloc
	)

Definition at line 96 of file memory.cpp.

void* operator new[]	(	size_t	size	)
throw	(	std::bad_alloc
	)

Definition at line 145 of file memory.cpp.