51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
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// Copyright (c) 2009 Tel-Aviv University (Israel).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org).
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//
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// $URL: https://github.com/CGAL/cgal/blob/v5.1/Boolean_set_operations_2/include/CGAL/IO/Gps_iostream.h $
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// $Id: Gps_iostream.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
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// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
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//
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//
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// Author(s) : Efi Fogel <efif@post.tau.ac.il>
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#ifndef CGAL_GPS_IOSTREAM_H
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#define CGAL_GPS_IOSTREAM_H
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#include <CGAL/license/Boolean_set_operations_2.h>
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#include <CGAL/disable_warnings.h>
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#include <iostream>
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#include <list>
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#include <CGAL/basic.h>
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#include <CGAL/General_polygon_set_2.h>
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namespace CGAL {
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template <typename Traits>
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std::ostream & operator<< (std::ostream& os,
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const CGAL::General_polygon_set_2<Traits> & pgn_set)
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{
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typedef typename CGAL::General_polygon_set_2<Traits>::Polygon_with_holes_2
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Polygon_with_holes_2;
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typedef std::list<Polygon_with_holes_2> Pgn_with_holes_container;
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Pgn_with_holes_container res;
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pgn_set.polygons_with_holes (std::back_inserter (res));
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std::cout << pgn_set.number_of_polygons_with_holes() << std::endl;
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std::copy(res.begin(), res.end(),
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std::ostream_iterator<Polygon_with_holes_2>(std::cout, "\n"));
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return os;
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}
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} //namespace CGAL
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#include <CGAL/enable_warnings.h>
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#endif
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