// Copyright (c) 2003 // Utrecht University (The Netherlands), // ETH Zurich (Switzerland), // INRIA Sophia-Antipolis (France), // Max-Planck-Institute Saarbruecken (Germany), // and Tel-Aviv University (Israel). All rights reserved. // // This file is part of CGAL (www.cgal.org) // // $URL: https://github.com/CGAL/cgal/blob/v5.2/Kernel_23/include/CGAL/Exact_predicates_exact_constructions_kernel.h $ // $Id: Exact_predicates_exact_constructions_kernel.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot // SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial // // // Author(s) : Menelaos Karavelas, Sylvain Pion #ifndef CGAL_EXACT_PREDICATES_EXACT_CONSTRUCTIONS_KERNEL_H #define CGAL_EXACT_PREDICATES_EXACT_CONSTRUCTIONS_KERNEL_H #include #include #include #include #include #ifndef CGAL_DONT_USE_LAZY_KERNEL # include #endif namespace CGAL { // Epeck_ft is either Gmpq, or leda_rational, or Quotient typedef internal::Exact_field_selector::Type Epeck_ft; // The following are redefined kernels instead of simple typedefs in order to shorten // template name length (for error messages, mangling...). #ifdef CGAL_DONT_USE_LAZY_KERNEL // Equivalent to Filtered_kernel > > class Epeck : public Filtered_kernel_adaptor< Type_equality_wrapper< Simple_cartesian >::Base::Type, Epeck >, #ifdef CGAL_NO_STATIC_FILTERS false > #else true > #endif {}; // end class Epeck #else // no CGAL_DONT_USE_LAZY_KERNEL // Equivalent to Lazy_kernel > class Epeck : public Type_equality_wrapper< Lazy_kernel_base< Simple_cartesian, Simple_cartesian, Cartesian_converter< Simple_cartesian, Simple_cartesian >, Epeck>, Epeck > {}; #endif // no CGAL_DONT_USE_LAZY_KERNEL typedef Epeck Exact_predicates_exact_constructions_kernel; template <> struct Triangulation_structural_filtering_traits { typedef Tag_true Use_structural_filtering_tag; }; } //namespace CGAL #endif // CGAL_EXACT_PREDICATES_EXACT_CONSTRUCTIONS_KERNEL_H