64 lines
1.9 KiB
C++
Executable File
64 lines
1.9 KiB
C++
Executable File
// Copyright (c) 2010 Max-Planck-Institute Saarbruecken (Germany).
|
|
// 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) : Sebastien Loriot
|
|
//
|
|
// ============================================================================
|
|
//
|
|
// \brief provide class Arithmetic_kernel, a collection of number types.
|
|
//
|
|
|
|
#ifndef CGAL_MP_FLOAT_ARITHMETIC_KERNEL_H
|
|
#define CGAL_MP_FLOAT_ARITHMETIC_KERNEL_H
|
|
|
|
#include <CGAL/basic.h>
|
|
#include <CGAL/Arithmetic_kernel/Arithmetic_kernel_base.h>
|
|
#include <CGAL/Get_arithmetic_kernel.h>
|
|
|
|
#define CGAL_HAS_MP_FLOAT_ARITHMETIC_KERNEL
|
|
|
|
#include <CGAL/MP_Float.h>
|
|
#include <CGAL/Quotient.h>
|
|
|
|
namespace CGAL {
|
|
|
|
/*! \ingroup CGAL_Arithmetic_kernel
|
|
* \brief The MP_Float set of exact number types
|
|
*/
|
|
class MP_Float_arithmetic_kernel : public internal::Arithmetic_kernel_base {
|
|
public:
|
|
typedef MP_Float Integer;
|
|
typedef CGAL::Quotient<MP_Float> Rational;
|
|
typedef MP_Float Bigfloat;
|
|
struct Not_implemented{} Bigfloat_interval;
|
|
};
|
|
|
|
template <>
|
|
struct Get_arithmetic_kernel<MP_Float> {
|
|
typedef MP_Float_arithmetic_kernel Arithmetic_kernel;
|
|
};
|
|
template <>
|
|
struct Get_arithmetic_kernel<Quotient<MP_Float> > {
|
|
typedef MP_Float_arithmetic_kernel Arithmetic_kernel;
|
|
};
|
|
|
|
} //namespace CGAL
|
|
|
|
#endif // CGAL_ARITHMETIC_KERNEL_H
|
|
// EOF
|