StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type > Class Template Reference

C++ Standard Library compatable iterator class for accesing nonunit stride arrays of data. More...

#include <StrideIterPack_StrideIter.hpp>

Public Member Functions
difference_type	operator- (const stride_iter &itr) const
	distance = itr1 - itr2 (distance between elements) More...

typedefs
typedef std::random_access_iterator_tag	iterator_category
typedef T_iterator_type	iterator_type
typedef T_value_type	value_type
typedef T_reference_type	reference
typedef T_pointer_type	pointer
typedef T_difference_type	difference_type

Constructors. Uses default copy constructor and assignment operator
	stride_iter ()
	constructs to a null iterator More...
	stride_iter (iterator_type current)
	constructs to the standard iterator (behaves as) (increment 1). Allows conversion from iterator. More...
	stride_iter (iterator_type current, difference_type stride)
	constructs to the desired sliced iterator More...
template<class Iter , class Val , class Ref , class Ptr , class Diff >
	stride_iter (const stride_iter< Iter, Val, Ref, Ptr, Diff > &rhs)
	convert type of iterators (mainly for non-const to const) More...
template<class Iter , class Val , class Ref , class Ptr , class Diff >
stride_iter &	operator= (const stride_iter< Iter, Val, Ref, Ptr, Diff > &rhs)
	assign different types of iterators (mainly for non-const to const) More...

Access
reference	operator* () const
pointer	operator-> () const
reference	operator[] (difference_type n) const

Incrementation
stride_iter &	operator++ ()
	++itr More...
const stride_iter	operator++ (int)
	itr++ More...
stride_iter &	operator-- ()
	–itr More...
const stride_iter	operator-- (int)
	itr– More...
stride_iter	operator+ (difference_type n)
	itr + n More...
const stride_iter	operator+ (difference_type n) const
	itr + n More...
stride_iter &	operator+= (difference_type n)
	itr += n More...
stride_iter	operator- (difference_type n)
	itr - n More...
const stride_iter	operator- (difference_type n) const
	itr - n More...
stride_iter &	operator-= (difference_type n)
	itr -= n More...

Implimentation access
iterator_type	current () const
difference_type	stride () const

Detailed Description

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>
class StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >

C++ Standard Library compatable iterator class for accesing nonunit stride arrays of data.

Random access iterator adaptor for non-unit strides. This iterator does not have any range checking for maximum efficency. It was desinged with the purpose of allowing a slice from an array (BLAS matrix row) to be used. It, however can be used with any random access iterator. There are several non-member functions that can be used with this class.

Definition at line 59 of file StrideIterPack_StrideIter.hpp.

Member Typedef Documentation

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

typedef std::random_access_iterator_tag StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::iterator_category

Definition at line 65 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

typedef T_iterator_type StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::iterator_type

Definition at line 67 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

typedef T_value_type StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::value_type

Definition at line 69 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

typedef T_reference_type StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::reference

Definition at line 71 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

typedef T_pointer_type StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::pointer

Definition at line 73 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

typedef T_difference_type StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::difference_type

Definition at line 75 of file StrideIterPack_StrideIter.hpp.

Constructor & Destructor Documentation

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::stride_iter ( )

inline

constructs to a null iterator

Definition at line 83 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::stride_iter ( iterator_type  current )

inline

constructs to the standard iterator (behaves as) (increment 1). Allows conversion from iterator.

Definition at line 86 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::stride_iter ( iterator_type  current, difference_type  stride  )

inline

constructs to the desired sliced iterator

Definition at line 89 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

template<class Iter , class Val , class Ref , class Ptr , class Diff >

StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::stride_iter ( const stride_iter< Iter, Val, Ref, Ptr, Diff > &  rhs )

inline

convert type of iterators (mainly for non-const to const)

Definition at line 93 of file StrideIterPack_StrideIter.hpp.

Member Function Documentation

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

template<class Iter , class Val , class Ref , class Ptr , class Diff >

stride_iter& StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator= ( const stride_iter< Iter, Val, Ref, Ptr, Diff > &  rhs )

inline

assign different types of iterators (mainly for non-const to const)

Definition at line 97 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

reference StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator* ( ) const

inline

Definition at line 107 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

pointer StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator-> ( ) const

inline

Definition at line 111 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

reference StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator[] ( difference_type  n ) const

inline

Definition at line 115 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

stride_iter& StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator++ ( )

inline

++itr

Definition at line 125 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

const stride_iter StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator++ ( int  )

inline

itr++

Definition at line 130 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

stride_iter& StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator-- ( )

inline

–itr

Definition at line 135 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

const stride_iter StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator-- ( int  )

inline

itr–

Definition at line 140 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

stride_iter StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator+ ( difference_type  n )

inline

itr + n

Definition at line 145 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

const stride_iter StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator+ ( difference_type  n ) const

inline

itr + n

Definition at line 149 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

stride_iter& StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator+= ( difference_type  n )

inline

itr += n

Definition at line 153 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

stride_iter StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator- ( difference_type  n )

inline

itr - n

Definition at line 158 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

const stride_iter StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator- ( difference_type  n ) const

inline

itr - n

Definition at line 162 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

stride_iter& StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator-= ( difference_type  n )

inline

itr -= n

Definition at line 166 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

difference_type StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::operator- ( const stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type > &  itr ) const

inline

distance = itr1 - itr2 (distance between elements)

Definition at line 174 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

iterator_type StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::current ( ) const

inline

Definition at line 182 of file StrideIterPack_StrideIter.hpp.

template<class T_iterator_type, class T_value_type, class T_reference_type, class T_pointer_type, class T_difference_type>

difference_type StrideIterPack::stride_iter< T_iterator_type, T_value_type, T_reference_type, T_pointer_type, T_difference_type >::stride ( ) const

inline

Definition at line 187 of file StrideIterPack_StrideIter.hpp.

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

• StrideIterPack_StrideIter.hpp