214 lines
10 KiB
C
214 lines
10 KiB
C
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// Copyright (c) 2006-2013 INRIA Nancy-Grand Est (France). 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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// 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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// SPDX-License-Identifier: LGPL-3.0+
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//
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// Author: Luis Peñaranda <luis.penaranda@gmx.com>
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#ifndef CGAL_RS_AK_Z_1_H
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#define CGAL_RS_AK_Z_1_H
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#include <cstddef> // included only to define size_t
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#include <CGAL/Polynomial_traits_d.h>
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#include "algebraic_z_1.h"
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#include "comparator_1.h"
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#include "signat_1.h"
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#include "functors_z_1.h"
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// This file defines the "Z-algebraic kernel". This kind of kernel performs
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// all the internal operations using an integer polynomial type (the name
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// "Z" comes from there). For this, a converter functor (passed as a
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// template parameter) is used, which converts the input polynomial to the
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// integer representation.
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namespace CGAL{
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namespace RS_AK1{
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template <class ExtPolynomial_,
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class IntPolynomial_,
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class PolConverter_,
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class Bound_,
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class Isolator_,
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class Refiner_,
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class Ptraits_=CGAL::Polynomial_traits_d<ExtPolynomial_>,
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class ZPtraits_=CGAL::Polynomial_traits_d<IntPolynomial_> >
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class Algebraic_kernel_z_1{
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public:
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typedef ExtPolynomial_ Polynomial_1;
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typedef IntPolynomial_ ZPolynomial_1;
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typedef PolConverter_ PolConverter;
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typedef typename Polynomial_1::NT Coefficient;
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typedef Bound_ Bound;
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private:
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typedef Isolator_ Isolator;
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typedef Refiner_ Refiner;
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typedef Ptraits_ Ptraits;
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typedef ZPtraits_ ZPtraits;
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typedef CGAL::RS_AK1::Signat_1<ZPolynomial_1,Bound>
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Signat;
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typedef CGAL::RS_AK1::Simple_comparator_1<ZPolynomial_1,
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Bound,
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Refiner,
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Signat,
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ZPtraits>
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Comparator;
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public:
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typedef CGAL::RS_AK1::Algebraic_z_1<Polynomial_1,
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ZPolynomial_1,
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Bound,
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Refiner,
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Comparator,
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Ptraits,
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ZPtraits>
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Algebraic_real_1;
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typedef size_t size_type;
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typedef unsigned Multiplicity_type;
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// default constructor and destructor
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public:
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Algebraic_kernel_z_1(){};
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~Algebraic_kernel_z_1(){};
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// functors from the CGAL concept
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public:
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typedef CGAL::RS_AK1::Construct_algebraic_real_z_1<Polynomial_1,
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ZPolynomial_1,
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PolConverter,
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Algebraic_real_1,
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Bound,
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Coefficient,
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Isolator>
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Construct_algebraic_real_1;
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typedef CGAL::RS_AK1::Compute_polynomial_z_1<Polynomial_1,
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Algebraic_real_1>
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Compute_polynomial_1;
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typedef CGAL::RS_AK1::Isolate_z_1<Polynomial_1,
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ZPolynomial_1,
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PolConverter,
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Bound,
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Algebraic_real_1,
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Isolator,
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Comparator,
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Signat,
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Ptraits,
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ZPtraits>
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Isolate_1;
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typedef typename Ptraits::Is_square_free Is_square_free_1;
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typedef typename Ptraits::Make_square_free Make_square_free_1;
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typedef typename Ptraits::Square_free_factorize Square_free_factorize_1;
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typedef CGAL::RS_AK1::Is_coprime_z_1<Polynomial_1,Ptraits>
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Is_coprime_1;
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typedef CGAL::RS_AK1::Make_coprime_z_1<Polynomial_1,Ptraits>
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Make_coprime_1;
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typedef CGAL::RS_AK1::Solve_z_1<Polynomial_1,
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ZPolynomial_1,
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PolConverter,
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Bound,
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Algebraic_real_1,
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Isolator,
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Signat,
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Ptraits,
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ZPtraits>
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Solve_1;
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typedef CGAL::RS_AK1::Number_of_solutions_z_1<Polynomial_1,
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ZPolynomial_1,
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PolConverter,
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Isolator>
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Number_of_solutions_1;
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typedef CGAL::RS_AK1::Sign_at_z_1<Polynomial_1,
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ZPolynomial_1,
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PolConverter,
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Bound,
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Algebraic_real_1,
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Refiner,
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Signat,
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Ptraits,
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ZPtraits>
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Sign_at_1;
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typedef CGAL::RS_AK1::Is_zero_at_z_1<Polynomial_1,
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ZPolynomial_1,
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PolConverter,
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Bound,
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Algebraic_real_1,
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Refiner,
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Signat,
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Ptraits,
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ZPtraits>
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Is_zero_at_1;
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typedef CGAL::RS_AK1::Compare_z_1<Algebraic_real_1,
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Bound,
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Comparator>
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Compare_1;
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typedef CGAL::RS_AK1::Bound_between_z_1<Algebraic_real_1,
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Bound,
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Comparator>
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Bound_between_1;
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typedef CGAL::RS_AK1::Approximate_absolute_z_1<Polynomial_1,
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Bound,
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Algebraic_real_1,
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Refiner>
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Approximate_absolute_1;
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typedef CGAL::RS_AK1::Approximate_relative_z_1<Polynomial_1,
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Bound,
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Algebraic_real_1,
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Refiner>
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Approximate_relative_1;
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#define CREATE_FUNCTION_OBJECT(T,N) \
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T N##_object()const{return T();}
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CREATE_FUNCTION_OBJECT(Construct_algebraic_real_1,
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construct_algebraic_real_1)
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CREATE_FUNCTION_OBJECT(Compute_polynomial_1,
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compute_polynomial_1)
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CREATE_FUNCTION_OBJECT(Isolate_1,
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isolate_1)
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CREATE_FUNCTION_OBJECT(Is_square_free_1,
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is_square_free_1)
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CREATE_FUNCTION_OBJECT(Make_square_free_1,
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make_square_free_1)
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CREATE_FUNCTION_OBJECT(Square_free_factorize_1,
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square_free_factorize_1)
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CREATE_FUNCTION_OBJECT(Is_coprime_1,
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is_coprime_1)
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CREATE_FUNCTION_OBJECT(Make_coprime_1,
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make_coprime_1)
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CREATE_FUNCTION_OBJECT(Solve_1,
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solve_1)
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CREATE_FUNCTION_OBJECT(Number_of_solutions_1,
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number_of_solutions_1)
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CREATE_FUNCTION_OBJECT(Sign_at_1,
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sign_at_1)
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CREATE_FUNCTION_OBJECT(Is_zero_at_1,
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is_zero_at_1)
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CREATE_FUNCTION_OBJECT(Compare_1,
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compare_1)
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CREATE_FUNCTION_OBJECT(Bound_between_1,
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bound_between_1)
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CREATE_FUNCTION_OBJECT(Approximate_absolute_1,
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approximate_absolute_1)
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CREATE_FUNCTION_OBJECT(Approximate_relative_1,
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approximate_relative_1)
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#undef CREATE_FUNCTION_OBJECT
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}; // class Algebraic_kernel_z_1
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} // namespace RS_AK1
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} // namespace CGAL
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#endif // CGAL_RS_AK_Z_1_H
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