mirror of https://github.com/CGAL/cgal
50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
// Copyright (c) 2005 INRIA Sophia-Antipolis (France) and
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// Notre Dame University (U.S.A.). 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) : Menelaos Karavelas <mkaravel@cse.nd.edu>
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#ifndef CGAL_EDGE_HASH_FUNCTION_H
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#define CGAL_EDGE_HASH_FUNCTION_H
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#include <CGAL/basic.h>
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#include <CGAL/Handle_hash_function.h>
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CGAL_BEGIN_NAMESPACE
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class Edge_hash_function
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: public Handle_hash_function
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{
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private:
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typedef Handle_hash_function Base;
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public:
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typedef Base::result_type result_type;
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template<class Edge>
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result_type operator()(const Edge& e) const
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{
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return (Base::operator()(e.first)) << e.second;
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}
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};
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CGAL_END_NAMESPACE
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#endif // CGAL_EDGE_HASH_FUNCTION_H
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