mirror of https://github.com/CGAL/cgal
75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
// Copyright (c) 2005 Stanford University (USA).
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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 can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; version 2.1 of the License.
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// See the file LICENSE.LGPL 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) : Daniel Russel <drussel@alumni.princeton.edu>
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#ifndef CGAL_POLYNOMIAL_NT_CONVERTERS_H
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#define CGAL_POLYNOMIAL_NT_CONVERTERS_H
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#include <CGAL/Polynomial/basic.h>
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#ifdef CGAL_POLYNOMIAL_USE_CGAL
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#include <CGAL/NT_converter.h>
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#include <CGAL/number_utils_classes.h>
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CGAL_POLYNOMIAL_BEGIN_NAMESPACE
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template <class NT1, class NT2>
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class NT_converter: public CGAL::NT_converter<NT1, NT2>
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{
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public:
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NT_converter(){}
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};
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template <class NT>
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class To_double: public CGAL::To_double<NT>
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{
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public:
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To_double(){}
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};
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/*template <class NT>
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double to_double(const NT &nt) {
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return CGAL::to_double(nt);
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}*/
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CGAL_POLYNOMIAL_END_NAMESPACE
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#else
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Not implemented yet;
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#endif
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CGAL_POLYNOMIAL_BEGIN_NAMESPACE
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//! This does not use any CGAL code.
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template <class NT>
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struct Identity_converter
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{
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typedef NT argument_type;
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typedef NT result_type;
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Identity_converter(){}
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const NT &operator()(const NT &nt) const
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{
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return nt;
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}
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};
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CGAL_POLYNOMIAL_END_NAMESPACE
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#endif
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