mirror of https://github.com/CGAL/cgal
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
// Copyright (c) 2006-2008 Max-Planck-Institute Saarbruecken (Germany).
|
|
// All rights reserved.
|
|
//
|
|
// This file is part of CGAL (www.cgal.org)
|
|
//
|
|
// $URL$
|
|
// $Id$
|
|
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
|
|
//
|
|
// Author(s) : Michael Hemmer
|
|
|
|
/*! \file CGAL/Residue.h
|
|
\brief defines the class CGAL::Residue and CGAL::Modular_traits.
|
|
|
|
Provides the \c CGAL::Modular_traits specialization for the build in number
|
|
types.
|
|
*/
|
|
|
|
#ifndef CGAL_RESIDUE_H
|
|
#define CGAL_RESIDUE_H 1
|
|
|
|
#include <CGAL/Modular_arithmetic/Residue_type.h>
|
|
#include <CGAL/Coercion_traits.h>
|
|
#include <CGAL/int.h>
|
|
#include <CGAL/Algebraic_structure_traits.h>
|
|
|
|
namespace CGAL {
|
|
|
|
|
|
/*! \brief Specialization of CGAL::NT_traits for \c Residue, which is a model
|
|
* of the \c Field concept.
|
|
* \ingroup CGAL_NT_traits_spec
|
|
*/
|
|
template <>
|
|
class Algebraic_structure_traits<Residue>
|
|
: public Algebraic_structure_traits_base< Residue ,Field_tag >{
|
|
public:
|
|
typedef CGAL::Tag_true Is_exact;
|
|
};
|
|
|
|
CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
|
|
CGAL_DEFINE_COERCION_TRAITS_FROM_TO(int ,CGAL::Residue)
|
|
CGAL_DEFINE_COERCION_TRAITS_FROM_TO(long ,CGAL::Residue)
|
|
|
|
} //namespace CGAL
|
|
|
|
#endif //#ifnedef CGAL_RESIDUE_H 1
|
|
|