tbb::tbb_allocator< T > Class Template Reference

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tbb::tbb_allocator< T > Class Template Reference Memory Allocation

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

#include <tbb_allocator.h>

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Classes

| | struct | rebind | | |

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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 | | |

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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, value_type &&value) | | | | void | construct (pointer p, const value_type &value) | | | | void | destroy (pointer p) | | | Destroy value at location pointed to by p.
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Static Public Member Functions

| | static malloc_type | allocator_type () | | | Returns current allocator.
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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

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