#include <cds/details/aligned_allocator.h>

Inheritance diagram for cds::details::AlignedAllocator< T, ALIGNED_ALLOCATOR >:

Data Structures
struct	rebind
	Rebinds allocator to other type `Q` instead of `T`. More...

Public Types
typedef ALIGNED_ALLOCATOR::template rebind< T >::other	allocator_type
	Underlying aligned allocator type.

Public Member Functions
template<typename... S>
T *	New (size_t nAlign, const S &... src)
	Analogue of operator new T(`src`... )

T *	NewArray (size_t nAlign, size_t nCount)
	Analogue of operator new T[`nCount` ].

template<typename S >
T *	NewArray (size_t nAlign, size_t nCount, const S &src)
	Analogue of operator new T[`nCount` ]. More...

void	Delete (T *p)
	Analogue of operator delete.

void	Delete (T *p, size_t nCount)
	Analogue of operator delete [].

template<typename... S>
T *	Construct (void *p, const S &... src)
	Analogue of placement operator new( `p` ) T( `src`... )

Detailed Description

Allocator for aligned data.

The class is the wrapper around user-defined aligned allocator. Template parameters:

T is a type to allocate
ALIGNED_ALLOCATOR is an aligned allocator implementation. Default implementation is defined by macro CDS_DEFAULT_ALIGNED_ALLOCATOR from cds/user_setup/allocator.h header file.

The nAlign parameter of member function specifyes desired aligment of data allocated.

Note: When an array allocation is performed the allocator guarantees the alignment for first element of array only. To guarantee the alignment for each element of the array the size of type T must be multiple of nAlign:
sizeof(T) % nAlign == 0

Member Function Documentation

template<typename T , typename ALIGNED_ALLOCATOR = CDS_DEFAULT_ALIGNED_ALLOCATOR>

template<typename S >

T* cds::details::AlignedAllocator< T, ALIGNED_ALLOCATOR >::NewArray	(	size_t	nAlign,
		size_t	nCount,
		const S &	src
	)

inline

Analogue of operator new T[nCount ].

Each item of array of type T is initialized by parameter src.

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