theplu::yat::utility::StrideIterator< RandomAccessIterator > Class Template Reference

Adaptor using a stride on underlying iterator. More...

#include <yat/utility/StrideIterator.h>

Inheritance diagram for theplu::yat::utility::StrideIterator< RandomAccessIterator >:

Public Types
typedef RandomAccessIterator	iterator_type
	type of underlying iterator

Public Member Functions
	StrideIterator (size_t stride=1)
	default constructor More...
	StrideIterator (RandomAccessIterator p, size_t stride=1)
	Constructor.
	StrideIterator (const StrideIterator &other)
	Copy constructor.
template<typename I2 >
	StrideIterator (StrideIterator< I2 > other, typename boost::enable_if_convertible< I2, RandomAccessIterator >::type *=0)
	Conversion constructor. More...
StrideIterator &	operator= (const StrideIterator &rhs)
	Assignment operator.
size_t	stride (void) const

Friends
class	boost::iterator_core_access

Detailed Description

template<typename RandomAccessIterator>
class theplu::yat::utility::StrideIterator< RandomAccessIterator >

Adaptor using a stride on underlying iterator.

Works as underlying iterator except that all arithmetic uses the stride, so e.g., ++StrideIterator returns underlying _iterator+stride

The stride must be positive. Negative stride can be accomplished by combining StrideIterator with a reverse_iterator (from e.g. std or boost).

Type Requirements:

• RandomAccessIterator must be a Readable Iterator
• RandomAccessIterator must be a Random Access Traversal Iterator

Constructor & Destructor Documentation

StrideIterator() [1/2]

template<typename RandomAccessIterator>

theplu::yat::utility::StrideIterator< RandomAccessIterator >::StrideIterator ( size_t  stride = 1 )

inlineexplicit

default constructor

Using default constructor of BASE iterator.

StrideIterator() [2/2]

template<typename RandomAccessIterator>

template<typename I2 >

theplu::yat::utility::StrideIterator< RandomAccessIterator >::StrideIterator ( StrideIterator< I2 >  other, typename boost::enable_if_convertible< I2, RandomAccessIterator >::type *  = 0  )

inline

Conversion constructor.

Create a StrideIterator<RandomAccessIterator> from a StrideIterator<I2>. Possible if I2 is convertible to a RandomAccessIterator. Constructor allows implicit conversions such as iterator to const_iterator.

Member Function Documentation

stride()

template<typename RandomAccessIterator>

size_t theplu::yat::utility::StrideIterator< RandomAccessIterator >::stride ( void  ) const

inline

Returns

stride

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

• yat/utility/StrideIterator.h