mirror of https://github.com/CGAL/cgal
63 lines
2.0 KiB
C++
63 lines
2.0 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; either version 3 of the License,
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// or (at your option) any later version.
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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_INTERNAL_REMAINDER_H
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#define CGAL_POLYNOMIAL_INTERNAL_REMAINDER_H
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#include <CGAL/Polynomial/basic.h>
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#include <CGAL/Polynomial/internal/Rational/Quotient_remainder.h>
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/*!
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\file Remainder.h A class to compute remainders.
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*/
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namespace CGAL { namespace POLYNOMIAL { namespace internal {
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//! Compute the remainder of two polynomials.
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/*!
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I pulled this out of Polynomial because I did not think polynomial should have such complicated methods.
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*/
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template<class Polynomial>
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class Remainder : private Quotient_remainder<Polynomial>
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{
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private:
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typedef Quotient_remainder<Polynomial> Base;
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public:
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typedef typename Polynomial::NT NT;
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typedef Polynomial result_type;
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typedef Polynomial argument_type;
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typedef Polynomial argument_type1;
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typedef Polynomial argument_type2;
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void write(std::ostream &out) const
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{
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out << "rem";
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}
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//! compute the remainder
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result_type
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operator()(const Polynomial& t, const Polynomial& v) const
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{
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return Base::operator()(t,v).second;
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}
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};
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} } } //namespace CGAL::POLYNOMIAL::internal
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#endif // CGAL_POLYNOMIAL_INTERNAL_REMAINDER_H
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