cub::DiscardOutputIterator< OffsetT > Class Template Reference

A discard iterator. More...

Detailed Description

template<typename OffsetT = ptrdiff_t>
class cub::DiscardOutputIterator< OffsetT >

A discard iterator.

Definition at line 66 of file discard_output_iterator.cuh.

Public Types
typedef DiscardOutputIterator	self_type
	My own type.
typedef OffsetT	difference_type
	Type to express the result of subtracting one iterator from another.
typedef void	value_type
	The type of the element the iterator can point to.
typedef void	pointer
	The type of a pointer to an element the iterator can point to.
typedef void	reference
	The type of a reference to an element the iterator can point to.
typedef std::random_access_iterator_tag	iterator_category
	The iterator category.

Public Member Functions
__host__ __device__ __forceinline__	DiscardOutputIterator (OffsetT offset=0)
	Constructor.
__host__ __device__ __forceinline__ self_type	operator++ (int)
	Postfix increment.
__host__ __device__ __forceinline__ self_type	operator++ ()
	Prefix increment.
__host__ __device__ __forceinline__ self_type &	operator* ()
	Indirection.
template<typename Distance >
__host__ __device__ __forceinline__ self_type	operator+ (Distance n) const
	Addition.
template<typename Distance >
__host__ __device__ __forceinline__ self_type &	operator+= (Distance n)
	Addition assignment.
template<typename Distance >
__host__ __device__ __forceinline__ self_type	operator- (Distance n) const
	Subtraction.
template<typename Distance >
__host__ __device__ __forceinline__ self_type &	operator-= (Distance n)
	Subtraction assignment.
__host__ __device__ __forceinline__ difference_type	operator- (self_type other) const
	Distance.
template<typename Distance >
__host__ __device__ __forceinline__ self_type &	operator[] (Distance n)
	Array subscript.
__host__ __device__ __forceinline__ pointer	operator-> ()
	Structure dereference.
__host__ __device__ __forceinline__ void	operator= (self_type const &other)
	Assignment to self (no-op)
template<typename T >
__host__ __device__ __forceinline__ void	operator= (T const &)
	Assignment to anything else (no-op)
__host__ __device__ __forceinline__	operator void * () const
	Cast to void* operator.
__host__ __device__ __forceinline__ bool	operator== (const self_type &rhs)
	Equal to.
__host__ __device__ __forceinline__ bool	operator!= (const self_type &rhs)
	Not equal to.

Private Attributes
OffsetT	offset
OffsetT	pad [CUB_MAX(1,(16/sizeof(OffsetT) - 1))]

Friends
std::ostream &	operator<< (std::ostream &os, const self_type &itr)
	ostream operator

Member Typedef Documentation

difference_type

template<typename OffsetT = ptrdiff_t>

typedef OffsetT cub::DiscardOutputIterator< OffsetT >::difference_type

Type to express the result of subtracting one iterator from another.

Definition at line 72 of file discard_output_iterator.cuh.

iterator_category

template<typename OffsetT = ptrdiff_t>

typedef std::random_access_iterator_tag cub::DiscardOutputIterator< OffsetT >::iterator_category

The iterator category.

Definition at line 86 of file discard_output_iterator.cuh.

pointer

template<typename OffsetT = ptrdiff_t>

typedef void cub::DiscardOutputIterator< OffsetT >::pointer

The type of a pointer to an element the iterator can point to.

Definition at line 74 of file discard_output_iterator.cuh.

reference

template<typename OffsetT = ptrdiff_t>

typedef void cub::DiscardOutputIterator< OffsetT >::reference

The type of a reference to an element the iterator can point to.

Definition at line 75 of file discard_output_iterator.cuh.

self_type

template<typename OffsetT = ptrdiff_t>

typedef DiscardOutputIterator cub::DiscardOutputIterator< OffsetT >::self_type

My own type.

Definition at line 71 of file discard_output_iterator.cuh.

value_type

template<typename OffsetT = ptrdiff_t>

typedef void cub::DiscardOutputIterator< OffsetT >::value_type

The type of the element the iterator can point to.

Definition at line 73 of file discard_output_iterator.cuh.

Constructor & Destructor Documentation

DiscardOutputIterator()

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ cub::DiscardOutputIterator< OffsetT >::DiscardOutputIterator ( OffsetT  offset = 0 )

inline

Constructor.

Parameters

offset

Base offset

Definition at line 101 of file discard_output_iterator.cuh.

Member Function Documentation

operator void *()

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ cub::DiscardOutputIterator< OffsetT >::operator void * ( ) const

inline

Cast to void* operator.

Definition at line 193 of file discard_output_iterator.cuh.

operator!=()

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ bool cub::DiscardOutputIterator< OffsetT >::operator!= ( const self_type &  rhs )

inline

Not equal to.

Definition at line 202 of file discard_output_iterator.cuh.

operator*()

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ self_type & cub::DiscardOutputIterator< OffsetT >::operator* ( )

inline

Indirection.

Definition at line 123 of file discard_output_iterator.cuh.

operator+()

template<typename OffsetT = ptrdiff_t>

template<typename Distance >

__host__ __device__ __forceinline__ self_type cub::DiscardOutputIterator< OffsetT >::operator+ ( Distance  n ) const

inline

Addition.

Definition at line 131 of file discard_output_iterator.cuh.

operator++() [1/2]

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ self_type cub::DiscardOutputIterator< OffsetT >::operator++ ( )

inline

Prefix increment.

Definition at line 116 of file discard_output_iterator.cuh.

operator++() [2/2]

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ self_type cub::DiscardOutputIterator< OffsetT >::operator++ ( int  )

inline

Postfix increment.

Definition at line 108 of file discard_output_iterator.cuh.

operator+=()

template<typename OffsetT = ptrdiff_t>

template<typename Distance >

__host__ __device__ __forceinline__ self_type & cub::DiscardOutputIterator< OffsetT >::operator+= ( Distance  n )

inline

Addition assignment.

Definition at line 139 of file discard_output_iterator.cuh.

operator-() [1/2]

template<typename OffsetT = ptrdiff_t>

template<typename Distance >

__host__ __device__ __forceinline__ self_type cub::DiscardOutputIterator< OffsetT >::operator- ( Distance  n ) const

inline

Subtraction.

Definition at line 147 of file discard_output_iterator.cuh.

operator-() [2/2]

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ difference_type cub::DiscardOutputIterator< OffsetT >::operator- ( self_type  other ) const

inline

Distance.

Definition at line 162 of file discard_output_iterator.cuh.

operator-=()

template<typename OffsetT = ptrdiff_t>

template<typename Distance >

__host__ __device__ __forceinline__ self_type & cub::DiscardOutputIterator< OffsetT >::operator-= ( Distance  n )

inline

Subtraction assignment.

Definition at line 155 of file discard_output_iterator.cuh.

operator->()

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ pointer cub::DiscardOutputIterator< OffsetT >::operator-> ( )

inline

Structure dereference.

Definition at line 176 of file discard_output_iterator.cuh.

operator=() [1/2]

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ void cub::DiscardOutputIterator< OffsetT >::operator= ( self_type const &  other )

inline

Assignment to self (no-op)

Definition at line 182 of file discard_output_iterator.cuh.

operator=() [2/2]

template<typename OffsetT = ptrdiff_t>

template<typename T >

__host__ __device__ __forceinline__ void cub::DiscardOutputIterator< OffsetT >::operator= ( T const &  )

inline

Assignment to anything else (no-op)

Definition at line 189 of file discard_output_iterator.cuh.

operator==()

template<typename OffsetT = ptrdiff_t>

__host__ __device__ __forceinline__ bool cub::DiscardOutputIterator< OffsetT >::operator== ( const self_type &  rhs )

inline

Equal to.

Definition at line 196 of file discard_output_iterator.cuh.

operator[]()

template<typename OffsetT = ptrdiff_t>

template<typename Distance >

__host__ __device__ __forceinline__ self_type & cub::DiscardOutputIterator< OffsetT >::operator[] ( Distance  n )

inline

Array subscript.

Definition at line 169 of file discard_output_iterator.cuh.

Friends And Related Symbol Documentation

operator<<

template<typename OffsetT = ptrdiff_t>

std::ostream & operator<< ( std::ostream &  os, const self_type &  itr  )

friend

ostream operator

Definition at line 208 of file discard_output_iterator.cuh.

Field Documentation

offset

template<typename OffsetT = ptrdiff_t>

OffsetT cub::DiscardOutputIterator< OffsetT >::offset

private

Definition at line 91 of file discard_output_iterator.cuh.

pad

template<typename OffsetT = ptrdiff_t>

OffsetT cub::DiscardOutputIterator< OffsetT >::pad[CUB_MAX(1,(16/sizeof(OffsetT) - 1))]

private

Definition at line 95 of file discard_output_iterator.cuh.

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

• openfpm_data/src/util/cuda/cub_old/iterator/discard_output_iterator.cuh