elm::BlockAllocator Class Reference

#include <elm/alloc/BlockAllocator.h>

Public Member Functions
	BlockAllocator (int block_size, int block_per_chunk=16)
void *	allocate (void) throw (BadAlloc)
void	free (void *block)

Detailed Description

An allocator for fixed-size block. Initial allocation is performed quicly in a stack allocator but fried blocks are added to a free list allowing quick re-use of fried blocks.

Constructor & Destructor Documentation

elm::BlockAllocator::BlockAllocator	(	int	block_size,
		int	block_per_chunk = 16
	)

Block allocator builder.

Parameters

block_size	Block size in bytes.
block_per_chunk	Number of block in each allocated chunk.

Member Function Documentation

void * elm::BlockAllocator::allocate	(	void		)
throw	(	BadAlloc
	)

Allocate an object.

Returns

Allocated object.

References elm::StackAllocator::allocate().

void elm::BlockAllocator::free

(

void *

block

)

Free a previously allocated object.

Parameters

block

Block to free.

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

• include/elm/alloc/BlockAllocator.h
• src/alloc_BlockAllocator.cpp