dust3d/thirdparty/cgal/CGAL-4.13/include/CGAL/unordered.h

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// Copyright (c) 2017 GeometryFactory Sarl (France).
// 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 Lesser 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.
//
// $URL$
// $Id$
// SPDX-License-Identifier: LGPL-3.0+
//
// Author(s) : Simon Giraudot
#ifndef CGAL_UNORDERED_H
#define CGAL_UNORDERED_H
#include <CGAL/config.h>
#ifndef CGAL_CFG_NO_CPP0X_UNORDERED
# include <unordered_set>
# include <unordered_map>
#else
# include <boost/unordered_set.hpp>
# include <boost/unordered_map.hpp>
#endif
namespace CGAL {
namespace cpp11 {
#ifndef CGAL_CFG_NO_CPP0X_UNORDERED
using std::unordered_set;
using std::unordered_map;
#else
using boost::unordered_set;
using boost::unordered_map;
#endif
} // cpp11
} //namespace CGAL
#endif // CGAL_UNORDERED_H