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CGAL 4.5 - IO Streams
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CGAL::Istream_iterator< T, Stream > Class Template Reference
IO Streams Reference

#include <CGAL/IO/Istream_iterator.h>

Definition

The class Istream_iterator is an input iterator adaptor for the input stream class Stream and value type T.

It is particularly useful for classes that are similar but not compatible to std::istream.

Is Model Of:
InputIterator

Creation

 Istream_iterator ()
 creates an end-of-stream iterator. More...
 
 Istream_iterator (Stream &s)
 creates an input iterator reading from s. More...
 

Constructor & Destructor Documentation

template<typename T , typename Stream >
CGAL::Istream_iterator< T, Stream >::Istream_iterator ( )

creates an end-of-stream iterator.

This is a past-the-end iterator, and it is useful when constructing a range.

template<typename T , typename Stream >
CGAL::Istream_iterator< T, Stream >::Istream_iterator ( Stream &  s)

creates an input iterator reading from s.

When s reaches end of stream, this iterator will compare equal to an end-of-stream iterator created using the default constructor.