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CGAL 4.8 - 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.