vsmc::AlignedAllocator< T, Alignment, Memory > Class Template Reference

Aligned allocator. More...

#include <vsmc/utility/aligned_memory.hpp>

Classes
struct	rebind

Public Types
typedef std::allocator< T >::pointer	pointer
typedef std::allocator< T >::size_type	size_type

Public Member Functions
	AlignedAllocator ()
	AlignedAllocator (const AlignedAllocator< T, Alignment > &other)
template<typename U >
	AlignedAllocator (const AlignedAllocator< U, Alignment > &other)
	~AlignedAllocator ()
pointer	allocate (size_type n, const void *=nullptr)
void	deallocate (pointer ptr, size_type)

Detailed Description

template<typename T, std::size_t Alignment = 32, typename Memory = AlignedMemory>
class vsmc::AlignedAllocator< T, Alignment, Memory >

Aligned allocator.

Template Parameters

T	The value type
Alignment	The alignment requirement of memory, must be a power of two and no less than sizeof(void *).
Memory	The memory management class. Must provides two member functions, aligned_malloc and aligned_free. The member function aligned_malloc shall behave similar to std::malloc but take an additional arguments for alignment. The member function aligned_free shall behave just like std::free.

Definition at line 254 of file aligned_memory.hpp.

Member Typedef Documentation

template<typename T, std::size_t Alignment = 32, typename Memory = AlignedMemory>

typedef std::allocator<T>::pointer vsmc::AlignedAllocator< T, Alignment, Memory >::pointer

Definition at line 259 of file aligned_memory.hpp.

template<typename T, std::size_t Alignment = 32, typename Memory = AlignedMemory>

typedef std::allocator<T>::size_type vsmc::AlignedAllocator< T, Alignment, Memory >::size_type

Definition at line 258 of file aligned_memory.hpp.

Constructor & Destructor Documentation

template<typename T, std::size_t Alignment = 32, typename Memory = AlignedMemory>

vsmc::AlignedAllocator< T, Alignment, Memory >::AlignedAllocator ( )

inline

Definition at line 264 of file aligned_memory.hpp.

template<typename T, std::size_t Alignment = 32, typename Memory = AlignedMemory>

vsmc::AlignedAllocator< T, Alignment, Memory >::AlignedAllocator ( const AlignedAllocator< T, Alignment > &  other )

inline

Definition at line 266 of file aligned_memory.hpp.

template<typename T, std::size_t Alignment = 32, typename Memory = AlignedMemory>

template<typename U >

vsmc::AlignedAllocator< T, Alignment, Memory >::AlignedAllocator ( const AlignedAllocator< U, Alignment > &  other )

inline

Definition at line 271 of file aligned_memory.hpp.

template<typename T, std::size_t Alignment = 32, typename Memory = AlignedMemory>

vsmc::AlignedAllocator< T, Alignment, Memory >::~AlignedAllocator ( )

inline

Definition at line 275 of file aligned_memory.hpp.

Member Function Documentation

template<typename T, std::size_t Alignment = 32, typename Memory = AlignedMemory>

pointer vsmc::AlignedAllocator< T, Alignment, Memory >::allocate ( size_type  n, const void *  = nullptr  )

inline

Definition at line 277 of file aligned_memory.hpp.

template<typename T, std::size_t Alignment = 32, typename Memory = AlignedMemory>

void vsmc::AlignedAllocator< T, Alignment, Memory >::deallocate ( pointer  ptr, size_type    )

inline

Definition at line 283 of file aligned_memory.hpp.