BlockAllocator< T > Class Template Reference

#include <elm/alloc/BlockAllocator.h>

Public Member Functions
	BlockAllocator (int block_per_chunk=default_block_per_chunk)
T *	allocate ()
void	free (T *p)

Static Public Attributes
static const int	default_block_per_chunk = 32

Detailed Description

template<class T>
class elm::BlockAllocator< T >

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

Constructor & Destructor Documentation

BlockAllocator()

BlockAllocator ( int  block_per_chunk = default_block_per_chunk )

inline

Block allocator builder.

Parameters

block_per_chunk	Number of block in each allocated chunk.
T	Type of managed blocks.

Member Function Documentation

allocate()

T * allocate ( )

inline

Allocate an object.

Returns

Allocated object.

References StackAllocator::allocate().

free()

void free ( T *  p )

inline

Free a previously allocated object.

Parameters

block

Block to free.

References elm::io::p().

Member Data Documentation

default_block_per_chunk

const int default_block_per_chunk = 32

static

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

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