nrt::AlignedAllocator< T, N > Class Template Reference

#include <nrt/Core/Memory/Allocation.H>

template<class T, size_t N>
class nrt::AlignedAllocator< T, N >

A c++ STL compatible allocator that always performs aligned allocation.

This differs from nrt::Allocator in that it will always perform aligned allocation regardless of the settings nrt::allocate has been compiled to use. In general this will often mean that this allocator does not use caching. In addition, this allocator has an easier interface in the sense that NRT does not need to be recompiled when the allocation boundary is changed.

Template Parameters

T	The underlying type to allocate
N	The size, in bytes, of the boundary to align to. Must be a power of two.

Definition at line 137 of file Allocation.H.

Inheritance diagram for nrt::AlignedAllocator< T, N >:

Public Types
typedef std::allocator< T > ::size_type	size_type
typedef std::allocator< T > ::difference_type	difference_type
typedef std::allocator< T > ::pointer	pointer
typedef std::allocator< T > ::const_pointer	const_pointer
typedef std::allocator< T > ::reference	reference
typedef std::allocator< T > ::const_reference	const_reference
typedef std::allocator< T > ::value_type	value_type

Public Member Functions
	AlignedAllocator (AlignedAllocator const &other) noexcept
template<class U >
	AlignedAllocator (AlignedAllocator< U, N > const &other) noexcept
pointer	allocate (size_type n, const void *=0)
void	deallocate (pointer p, size_type)

Additional Inherited Members
Public Attributes inherited from std::allocator< T >
T	elements
	STL member.

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

• include/nrt/Core/Memory/Allocation.H
• include/nrt/Core/Memory/details/AllocationImpl.H