NAME

QuantLib::step_iterator - Iterator advancing in constant steps.

SYNOPSIS


#include <ql/utilities/steppingiterator.hpp>

Inherits boost::iterator_adaptor<step_iterator<Iterator>, Iterator>.

Public Member Functions


step_iterator (const Iterator &base, Size step)

template<class OtherIterator > step_iterator (const step_iterator< OtherIterator > &i, typename boost::enable_if_convertible< OtherIterator, Iterator >::type *=0)

Size step () const

void increment ()

void decrement ()

void advance (typename super_t::difference_type n)

super_t::difference_type distance_to (const step_iterator &i) const

Related Functions

(Note that these are not member functions.)
template<class Iterator > step_iterator< Iterator > make_step_iterator (Iterator it, Size step)
helper function to create step iterators

Detailed Description

template<class Iterator> class QuantLib::step_iterator< Iterator >

Iterator advancing in constant steps.

This iterator advances an underlying random-access iterator in steps of $ n $ positions, where $ n $ is a positive integer given upon construction.

Friends And Related Function Documentation

step_iterator< Iterator > make_step_iterator (Iterator it, Size step) [related]

helper function to create step iterators

Author

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