cgal/Partition_2/include/CGAL/Indirect_not_less_yx_2.h

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// Copyright (c) 2000 Max-Planck-Institute Saarbruecken (Germany).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org); you may redistribute it under
// the terms of the Q Public License version 1.0.
// See the file LICENSE.QPL distributed with CGAL.
//
// 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.
//
// $Source$
// $Revision$ $Date$
// $Name$
//
// Author(s) : Susan Hert <hert@mpi-sb.mpg.de>
#ifndef CGAL_INDIRECT_NOT_LESS_YX_2_H
#define CGAL_INDIRECT_NOT_LESS_YX_2_H
namespace CGAL {
template <class Traits>
class Indirect_not_less_yx_2
{
public:
typedef typename Traits::Less_yx_2 Less_yx_2;
Indirect_not_less_yx_2(const Traits& traits) :
less_yx_2(traits.less_yx_2_object()) {}
template <class Iterator>
bool
operator()( const Iterator& p, const Iterator& q) const
{ return less_yx_2( *q, *p); }
private:
Less_yx_2 less_yx_2;
};
}
#endif // CGAL_INDIRECT_NOT_LESS_YX_2_H