jb::fftw::allocator< T > Class Template Reference

Define an allocator based on fftw_malloc()/fftw_free() More...

#include <allocator.hpp>

Classes
struct	rebind

Public Types
typedef T	value_type
typedef value_type *	pointer
typedef value_type const *	const_pointer
typedef void *	void_pointer
typedef void const *	const_void_pointer
typedef std::size_t	size_type
typedef std::ptrdiff_t	difference_type

Public Member Functions
pointer	address (T &object) const
const_pointer	address (T const &object) const
size_type	max_size () const
template<typename... Args>
void	construct (pointer p, Args &&... args)
void	destroy (pointer p)
pointer	allocate (size_type count, const void *=0)
void	deallocate (pointer p, size_type count)
bool	operator== (allocator const &rhs) const
bool	operator!= (allocator const &rhs) const

Detailed Description

template<typename T>
class jb::fftw::allocator< T >

Define an allocator based on fftw_malloc()/fftw_free()

FFTW3 provides functions to allocate memory aligned to whatever requirements the vectorized instructions require.

Definition at line 18 of file allocator.hpp.

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Class Documentation

jb::fftw::allocator::rebind

struct jb::fftw::allocator::rebind

template<typename T>
template<typename U>
struct jb::fftw::allocator< T >::rebind< U >

Definition at line 28 of file allocator.hpp.

Class Members
typedef allocator< U >	other

Member Typedef Documentation

const_pointer

template<typename T >

typedef value_type const* jb::fftw::allocator< T >::const_pointer

Definition at line 22 of file allocator.hpp.

const_void_pointer

template<typename T >

typedef void const* jb::fftw::allocator< T >::const_void_pointer

Definition at line 24 of file allocator.hpp.

difference_type

template<typename T >

typedef std::ptrdiff_t jb::fftw::allocator< T >::difference_type

Definition at line 26 of file allocator.hpp.

pointer

template<typename T >

typedef value_type* jb::fftw::allocator< T >::pointer

Definition at line 21 of file allocator.hpp.

size_type

template<typename T >

typedef std::size_t jb::fftw::allocator< T >::size_type

Definition at line 25 of file allocator.hpp.

value_type

template<typename T >

typedef T jb::fftw::allocator< T >::value_type

Definition at line 20 of file allocator.hpp.

void_pointer

template<typename T >

typedef void* jb::fftw::allocator< T >::void_pointer

Definition at line 23 of file allocator.hpp.

Member Function Documentation

address() [1/2]

template<typename T >

pointer jb::fftw::allocator< T >::address ( T &  object ) const

inline

Definition at line 32 of file allocator.hpp.

address() [2/2]

template<typename T >

const_pointer jb::fftw::allocator< T >::address ( T const &  object ) const

inline

Definition at line 35 of file allocator.hpp.

allocate()

template<typename T >

pointer jb::fftw::allocator< T >::allocate ( size_type  count, const void *  = 0  )

inline

Definition at line 48 of file allocator.hpp.

construct()

template<typename T >

template<typename... Args>

void jb::fftw::allocator< T >::construct ( pointer  p, Args &&...  args  )

inline

Definition at line 42 of file allocator.hpp.

deallocate()

template<typename T >

void jb::fftw::allocator< T >::deallocate ( pointer  p, size_type  count  )

inline

Definition at line 51 of file allocator.hpp.

destroy()

template<typename T >

void jb::fftw::allocator< T >::destroy ( pointer  p )

inline

Definition at line 45 of file allocator.hpp.

max_size()

template<typename T >

size_type jb::fftw::allocator< T >::max_size ( ) const

inline

Definition at line 38 of file allocator.hpp.

operator!=()

template<typename T >

bool jb::fftw::allocator< T >::operator!= ( allocator< T > const &  rhs ) const

inline

Definition at line 58 of file allocator.hpp.

operator==()

template<typename T >

bool jb::fftw::allocator< T >::operator== ( allocator< T > const &  rhs ) const

inline

Definition at line 55 of file allocator.hpp.

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

• jb/fftw/allocator.hpp