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// Copyright (c) 2006-2009 Max-Planck-Institute Saarbruecken (Germany).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org)
//
// $URL: https://github.com/CGAL/cgal/blob/v6.1/Arithmetic_kernel/include/CGAL/Arithmetic_kernel/Arithmetic_kernel_base.h $
// $Id: include/CGAL/Arithmetic_kernel/Arithmetic_kernel_base.h b26b07a1242 $
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
//
// Author(s) : Michael Hemmer <hemmer@mpi-inf.mpg.de>
//
// ============================================================================
//
// \brief provide base class for Arithmetic_kernel
//
#ifndef CGAL_ARITHMETIC_KERNEL_ARITHMETIC_KERNEL_BASE_H
#define CGAL_ARITHMETIC_KERNEL_ARITHMETIC_KERNEL_BASE_H
#include <CGAL/tags.h>
namespace CGAL {
namespace internal{
class Arithmetic_kernel_base{
public:
typedef CGAL::Null_tag Integer;
typedef CGAL::Null_tag Rational;
typedef CGAL::Null_tag Field_with_sqrt;
typedef CGAL::Null_tag Field_with_kth_root;
typedef CGAL::Null_tag Field_with_root_of;
typedef CGAL::Null_tag Bigfloat;
typedef CGAL::Null_tag Bigfloat_interval;
// typedef CGAL::Null_tag Exact_float_number;
};
}// namespace internal
} //namespace CGAL
#endif // CGAL_ARITHMETIC_KERNEL_ARITHMETIC_KERNEL_BASE_H
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