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core_allocator Class Template Reference

Inherits allocator_base< T >.

Inheritance diagram for core_allocator:

List of all members.

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Detailed Description

template<typename T>
class macstl::core_allocator< T >

Core Foundation allocator.

Puts the Standard C++ Allocator interface on Core Foundation allocators.

This lets you use CF allocators to allocate memory for STL containers and C++ objects. Wrappers of distinct CF allocators are distinct instances themselves.

Parameters:

T

The allocated type.

Header:

#include <macstl/core.h>

Public Types
typedef impl::allocator_base< T >	base
	The base type.
Public Member Functions
base::pointer	allocate (typename base::size_type n, typename core_allocator< void >::const_pointer=0)
	Allocates n objects.
template<class T2>
	core_allocator (const core_allocator< T2 > &other)
	Copies the allocator other.
	core_allocator (CFAllocatorRef alloc=kCFAllocatorDefault)
	Constructs with allocator alloc.
CFAllocatorRef	data () const
	Gets the allocator.
void	deallocate (typename base::pointer ptr, typename base::size_type)
	Deallocates objects at address ptr.
Friends
bool	operator!= (const core_allocator &left, const core_allocator &right)
	Tests whether left and right are different allocators.
bool	operator== (const core_allocator &left, const core_allocator &right)
	Tests whether left and right are the same allocator.
Classes
struct	rebind
	Rebinder for core allocator. More...

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