mirror of https://github.com/CGAL/cgal
49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
// Copyright (c) 2000 Max-Planck-Institute Saarbruecken (Germany).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org); you may redistribute it under
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// the terms of the Q Public License version 1.0.
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// See the file LICENSE.QPL distributed with CGAL.
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//
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// Licensees holding a valid commercial license may use this file in
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// accordance with the commercial license agreement provided with the software.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// $URL$
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// $Id$
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//
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//
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// Author(s) : Susan Hert <hert@mpi-sb.mpg.de>
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#ifndef CGAL_INDIRECT_LESS_XY_2_H
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#define CGAL_INDIRECT_LESS_XY_2_H
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namespace CGAL {
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template <class Traits>
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class Indirect_less_xy_2
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{
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public:
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typedef typename Traits::Less_xy_2 Less_xy_2;
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Indirect_less_xy_2() : _less_xy_2(Traits().less_xy_2_object())
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{ }
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template <class Iterator>
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bool
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operator()(Iterator p, Iterator q) const
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{
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return _less_xy_2(*p, *q);
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}
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private:
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Less_xy_2 _less_xy_2;
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};
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}
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#endif // CGAL_INDIRECT_LESS_XY_2_H
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