mf::raw_null_allocator Class Reference

Null allocator, allocates virtual memory which is not used. More...

#include <memory.h>

Public Member Functions
void *	raw_allocate (std::size_t size, std::size_t align=1)
void	raw_deallocate (void *ptr, std::size_t size)

Detailed Description

Null allocator, allocates virtual memory which is not used.

Allocates segment of virtual memory which does not store data. Allocated memory may be read and written, but does not need to retain values. Used to allocate buffers that will not be used. OS-specific implementation may map virtual memory pages without allocating physical memory pages, when possible.

Member Function Documentation

void* mf::raw_null_allocator::raw_allocate	(	std::size_t	size,
		std::size_t	align = 1
	)

void mf::raw_null_allocator::raw_deallocate	(	void *	ptr,
		std::size_t	size
	)

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

• src/os/memory.h