Allocators::Arena< Storage > Class Template Reference

allocator design parameters: More...

#include <arena.h>

Public Member Functions
	Arena (size_t maxSize)
size_t	RemainingBytes () const
void *	allocate (size_t size)
void	deallocate (void *p, size_t size)
void	DeallocateAll ()
bool	Contains (uintptr_t address) const

Private Member Functions
	NONCOPYABLE (Arena)

Private Attributes
Storage	storage
size_t	end

Detailed Description

template<class Storage = Storage_Fixed<>>
class Allocators::Arena< Storage >

allocator design parameters:

• O(1) allocation;
• variable-size blocks;
• support for deallocating all objects;
• consecutive allocations are back-to-back;
• no extra alignment nor padding.

Definition at line 43 of file arena.h.

Constructor & Destructor Documentation

template<class Storage = Storage_Fixed<>>

Allocators::Arena< Storage >::Arena ( size_t  maxSize )

inline

Definition at line 47 of file arena.h.

Member Function Documentation

template<class Storage = Storage_Fixed<>>

void* Allocators::Arena< Storage >::allocate ( size_t  size )

inline

Definition at line 58 of file arena.h.

template<class Storage = Storage_Fixed<>>

bool Allocators::Arena< Storage >::Contains ( uintptr_t  address ) const

inline

Definition at line 74 of file arena.h.

template<class Storage = Storage_Fixed<>>

void Allocators::Arena< Storage >::deallocate ( void *  p, size_t  size  )

inline

Definition at line 63 of file arena.h.

template<class Storage = Storage_Fixed<>>

void Allocators::Arena< Storage >::DeallocateAll ( )

inline

Definition at line 68 of file arena.h.

template<class Storage = Storage_Fixed<>>

Allocators::Arena< Storage >::NONCOPYABLE ( Arena< Storage >  )

private

template<class Storage = Storage_Fixed<>>

size_t Allocators::Arena< Storage >::RemainingBytes ( ) const

inline

Definition at line 53 of file arena.h.

Member Data Documentation

template<class Storage = Storage_Fixed<>>

size_t Allocators::Arena< Storage >::end

private

Definition at line 81 of file arena.h.

template<class Storage = Storage_Fixed<>>

Storage Allocators::Arena< Storage >::storage

private

Definition at line 80 of file arena.h.

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

• /home/sathyam/0ad.svn/source/lib/allocators/arena.h