Allocators::DynamicArena< BLOCK_SIZE > Class Template Reference

'Blind' memory allocator. More...

#include <DynamicArena.h>

Classes
class	Block

Public Member Functions
	DynamicArena ()
void	AllocateNewBlock ()
void *	allocate (size_t n, const void *, size_t alignment)
void	deallocate (void *p, size_t n)
void	clear ()

Protected Member Functions
	NONCOPYABLE (DynamicArena)

Protected Attributes
std::vector< Block >	m_Blocks

Detailed Description

template<size_t BLOCK_SIZE>
class Allocators::DynamicArena< BLOCK_SIZE >

'Blind' memory allocator.

Characteristics:

• grows dynamically, and linearily, by BLOCK_SIZE
• no reallocations, pointers remain valid
• can allocate objects up to BLOCK_SIZE in size
• can handle any aligment (up to BLOCK_SIZE)
• Doesn't de-allocate unless cleared or destroyed.

Constructor & Destructor Documentation

DynamicArena()

template<size_t BLOCK_SIZE>

Allocators::DynamicArena< BLOCK_SIZE >::DynamicArena ( )

inline

Member Function Documentation

allocate()

template<size_t BLOCK_SIZE>

void* Allocators::DynamicArena< BLOCK_SIZE >::allocate ( size_t  n, const void *  , size_t  alignment  )

inline

AllocateNewBlock()

template<size_t BLOCK_SIZE>

void Allocators::DynamicArena< BLOCK_SIZE >::AllocateNewBlock ( )

inline

clear()

template<size_t BLOCK_SIZE>

void Allocators::DynamicArena< BLOCK_SIZE >::clear ( )

inline

deallocate()

template<size_t BLOCK_SIZE>

void Allocators::DynamicArena< BLOCK_SIZE >::deallocate ( void *  p, size_t  n  )

inline

NONCOPYABLE()

template<size_t BLOCK_SIZE>

Allocators::DynamicArena< BLOCK_SIZE >::NONCOPYABLE ( DynamicArena< BLOCK_SIZE >  )

protected

Member Data Documentation

m_Blocks

template<size_t BLOCK_SIZE>

std::vector<Block> Allocators::DynamicArena< BLOCK_SIZE >::m_Blocks

protected

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

• /zpool0/docker-engine-docs/source/lib/allocators/DynamicArena.h