// 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/v5.2/Arithmetic_kernel/include/CGAL/Arithmetic_kernel/Arithmetic_kernel_base.h $ // $Id: Arithmetic_kernel_base.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot // SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial // // Author(s) : Michael Hemmer // // ============================================================================ // // \brief provide base class for Arithmetic_kernel // #ifndef CGAL_ARITHMETIC_KERNEL_ARITHMETIC_KERNEL_BASE_H #define CGAL_ARITHMETIC_KERNEL_ARITHMETIC_KERNEL_BASE_H #include 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