tbb::tbb_allocator< T > Class Template Reference

Meets "allocator" requirements of ISO C++ Standard, Section 20.1.5. More...

#include <tbb_allocator.h>

Classes
struct	rebind

Public Types
enum	malloc_type { scalable, standard }
	Specifies current allocator.
typedef internal::allocator_type< T > ::value_type	value_type
typedef value_type *	pointer
typedef const value_type *	const_pointer
typedef value_type &	reference
typedef const value_type &	const_reference
typedef size_t	size_type
typedef ptrdiff_t	difference_type

Public Member Functions
	tbb_allocator (const tbb_allocator &) throw ()
template<typename U >
	tbb_allocator (const tbb_allocator< U > &) throw ()
pointer	address (reference x) const
const_pointer	address (const_reference x) const
pointer	allocate (size_type n, const void *=0)
	Allocate space for n objects.
void	deallocate (pointer p, size_type)
	Free previously allocated block of memory.
size_type	max_size () const throw ()
	Largest value for which method allocate might succeed.
template<typename U , typename... Args>
void	construct (U *p, Args &&...args)
	Copy-construct value at location pointed to by p.
void	construct (pointer p, const value_type &value)
void	destroy (pointer p)
	Destroy value at location pointed to by p.

Static Public Member Functions
static malloc_type	allocator_type ()
	Returns current allocator.

Detailed Description

template<typename T>
class tbb::tbb_allocator< T >

Meets "allocator" requirements of ISO C++ Standard, Section 20.1.5.

The class selects the best memory allocation mechanism available from scalable_malloc and standard malloc. The members are ordered the same way they are in section 20.4.1 of the ISO C++ standard.

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

• tbb_allocator.h