/usr/include/CGAL/IO/Gps_iostream.h is in libcgal-dev 4.2-5ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | // Copyright (c) 2009 Tel-Aviv University (Israel).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org).
// You can redistribute it and/or modify it under the terms of the GNU
// General Public License as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $URL$
// $Id$
//
//
// Author(s) : Efi Fogel <efif@post.tau.ac.il>
#ifndef CGAL_GPS_IOSTREAM_H
#define CGAL_GPS_IOSTREAM_H
#include <iostream>
#include <list>
#include <CGAL/basic.h>
#include <CGAL/General_polygon_set_2.h>
namespace CGAL {
template <typename Traits>
std::ostream & operator<< (std::ostream& os,
const CGAL::General_polygon_set_2<Traits> & pgn_set)
{
typedef typename CGAL::General_polygon_set_2<Traits>::Polygon_with_holes_2
Polygon_with_holes_2;
typedef std::list<Polygon_with_holes_2> Pgn_with_holes_container;
Pgn_with_holes_container res;
pgn_set.polygons_with_holes (std::back_inserter (res));
std::cout << pgn_set.number_of_polygons_with_holes() << std::endl;
std::copy(res.begin(), res.end(),
std::ostream_iterator<Polygon_with_holes_2>(std::cout, "\n"));
return os;
}
} //namespace CGAL
#endif
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