ParaEngine::DL_Allocator< T, UserAllocator > Class Template Reference

this is a general single-threaded allocator, which is used by the main game (rendering) thread in ParaEngine. More...

#include <ParaMemPool.h>

Classes
struct	rebind

Public Types
typedef T	value_type
typedef UserAllocator	user_allocator
typedef value_type *	pointer
typedef const value_type *	const_pointer
typedef value_type &	reference
typedef const value_type &	const_reference
typedef std::size_t	size_type
typedef std::ptrdiff_t	difference_type

Public Member Functions
	DL_Allocator (DL_Allocator const &)
template<typename U >
	DL_Allocator (DL_Allocator< U > const &)
pointer	address (reference r)
const_pointer	address (const_reference r)
size_type	max_size () const
pointer	allocate (size_type cnt, typename std::allocator< void >::const_pointer=0)
void	deallocate (pointer p, size_type)
void	construct (pointer p, const T &t)
void	destroy (pointer p)
bool	operator== (DL_Allocator const &)
bool	operator!= (DL_Allocator const &a)

Detailed Description

template<typename T, typename UserAllocator>
class ParaEngine::DL_Allocator< T, UserAllocator >

this is a general single-threaded allocator, which is used by the main game (rendering) thread in ParaEngine.

it is for temporary small object allocations/dellocations. The current implementation is based on std::allocator and dlmalloc.

Parameters

UserAllocator

it default to dl_malloc, i.e. default_user_allocator_dl_malloc, other possible values are default_user_allocator_new_delete, default_user_allocator_malloc_free Examples: typedef ParaEngine::DL_Allocator<int> DL_Allocator_Int; typedef std::list<int, DL_Allocator_Int > List_Int_Type;

typedef ParaEngine::DL_Allocator<void*> DL_Allocator_Void; typedef std::list<void*, DL_Allocator_Void > List_Void_Type;

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

• Client/trunk/ParaEngineClient/util/ParaMemPool.h