CGAL 5.6 - STL Extensions for CGAL
CGAL::Counting_iterator< Iterator, Value > Class Template Reference

#include <CGAL/iterator.h>


The iterator adaptor Counting_iterator adds a counter to the internal iterator of type Iterator and defines equality of two instances in terms of this counter.

It can be used to create finite sequences of possibly infinite sequences of values from input iterators.

Is Model Of:


Iterator is a model for InputIterator.


 Counting_iterator (std::size_t n=0)
 initializes the internal counter to n and i has a singular value.
 Counting_iterator (Iterator j, std::size_t n=0)
 initializes the internal counter to n and i to j.