IRCCore::FlexibleFixedMemoryPool< T, MinNumDataPerChunk > Class Template Reference

A memory pool that can allocate flexible number of data. More...

#include <FlexibleFixedMemoryPool.hpp>

Classes
struct	Block

Public Member Functions
	FlexibleFixedMemoryPool ()
	~FlexibleFixedMemoryPool ()
T *	Allocate ()
void	Deallocate (T *ptr)

Private Types
enum	{ BLOCK_SIZE = sizeof(Block) }
enum	{ CHUNK_MEMORY_PAGE_CAPACITY = (BLOCK_SIZE * MinNumDataPerChunk + PAGE_SIZE - 1) / PAGE_SIZE }

Private Attributes
std::vector< FixedMemoryPool< Block, CHUNK_MEMORY_PAGE_CAPACITY > * >	mChunks
size_t	mChunkCursor
	Index of the first chunk among the chunks with empty space.

Friends
class	FixedMemoryPool< Block, CHUNK_MEMORY_PAGE_CAPACITY >

Detailed Description

template<typename T, size_t MinNumDataPerChunk = 64>
class IRCCore::FlexibleFixedMemoryPool< T, MinNumDataPerChunk >

A memory pool that can allocate flexible number of data.

Note

FlexibleFixedMemoryPool Implementated using chunking with FixedMemoryPool

Template Parameters

T	Type of data to allocate.
MinNumDataPerChunk	Minimum number of data to allocate per chunk

Member Enumeration Documentation

anonymous enum

template<typename T , size_t MinNumDataPerChunk = 64>

anonymous enum

private

Enumerator
BLOCK_SIZE

anonymous enum

template<typename T , size_t MinNumDataPerChunk = 64>

anonymous enum

private

Enumerator
CHUNK_MEMORY_PAGE_CAPACITY

Constructor & Destructor Documentation

FlexibleFixedMemoryPool()

template<typename T , size_t MinNumDataPerChunk = 64>

IRCCore::FlexibleFixedMemoryPool< T, MinNumDataPerChunk >::FlexibleFixedMemoryPool ( )

inline

~FlexibleFixedMemoryPool()

template<typename T , size_t MinNumDataPerChunk = 64>

IRCCore::FlexibleFixedMemoryPool< T, MinNumDataPerChunk >::~FlexibleFixedMemoryPool ( )

inline

Member Function Documentation

Allocate()

template<typename T , size_t MinNumDataPerChunk = 64>

T * IRCCore::FlexibleFixedMemoryPool< T, MinNumDataPerChunk >::Allocate ( )

inline

Deallocate()

template<typename T , size_t MinNumDataPerChunk = 64>

void IRCCore::FlexibleFixedMemoryPool< T, MinNumDataPerChunk >::Deallocate ( T * ptr )

inline

Friends And Related Symbol Documentation

FixedMemoryPool< Block, CHUNK_MEMORY_PAGE_CAPACITY >

template<typename T , size_t MinNumDataPerChunk = 64>

friend class FixedMemoryPool< Block, CHUNK_MEMORY_PAGE_CAPACITY >

friend

Member Data Documentation

mChunks

template<typename T , size_t MinNumDataPerChunk = 64>

std::vector< FixedMemoryPool< Block, CHUNK_MEMORY_PAGE_CAPACITY >* > IRCCore::FlexibleFixedMemoryPool< T, MinNumDataPerChunk >::mChunks

private

mChunkCursor

template<typename T , size_t MinNumDataPerChunk = 64>

size_t IRCCore::FlexibleFixedMemoryPool< T, MinNumDataPerChunk >::mChunkCursor

private

Index of the first chunk among the chunks with empty space.

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

• Source/Core/FlexibleFixedMemoryPool.hpp