// Copyright (c) 2000 // 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/Cartesian_kernel/include/CGAL/Cartesian/predicates_on_points_2.h $ // $Id: predicates_on_points_2.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot // SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial // // // Author(s) : Herve Bronnimann #ifndef CGAL_CARTESIAN_PREDICATES_ON_POINTS_2_H #define CGAL_CARTESIAN_PREDICATES_ON_POINTS_2_H #include #include namespace CGAL { template < class K > inline bool equal_xy(const PointC2 &p, const PointC2 &q) { return CGAL_AND( p.x() == q.x() , p.y() == q.y() ); } #if 0 // Unused, undocumented, un-functorized. template < class K > inline Comparison_result compare_deltax_deltay(const PointC2& p, const PointC2& q, const PointC2& r, const PointC2& s) { return compare_deltax_deltayC2(p.x(), q.x(), r.y(), s.y()); } #endif template < class K > inline Comparison_result compare_lexicographically_yx(const PointC2 &p, const PointC2 &q) { return compare_lexicographically_xyC2(p.y(), p.x(), q.y(), q.x()); } } //namespace CGAL #endif // CGAL_CARTESIAN_PREDICATES_ON_POINTS_2_H