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// Copyright (c) 2005 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: svn+ssh://scm.gforge.inria.fr/svn/cgal/branches/next/Boolean_set_operations_2/include/CGAL/Boolean_set_operations_2/Gps_difference_functor.h $
// $Id: Gps_difference_functor.h 67117 2012-01-13 18:14:48Z lrineau $
//
//
// Author(s) : Baruch Zukerman <baruchzu@post.tau.ac.il>
#ifndef CGAL_GPS_DIFFERENCE_FUNCTOR_H
#define CGAL_GPS_DIFFERENCE_FUNCTOR_H
#include <CGAL/Boolean_set_operations_2/Gps_base_functor.h>
namespace CGAL {
template <class Arrangement_>
class Gps_difference_functor : public Gps_base_functor<Arrangement_>
{
public:
typedef Arrangement_ Arrangement_2;
typedef typename Arrangement_2::Face_const_handle Face_const_handle;
typedef typename Arrangement_2::Face_handle Face_handle;
void create_face (Face_const_handle f1,
Face_const_handle f2,
Face_handle res_f)
{
if(f1->contained() && !f2->contained())
{
res_f->set_contained(true);
}
}
};
} //namespace CGAL
#endif
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