projections/impl/function_overloads.hpp

0001 // Boost.Geometry (aka GGL, Generic Geometry Library)
0002
0003 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
0004
0005 // This file was modified by Oracle on 2017, 2018.
0006 // Modifications copyright (c) 2017-2018, Oracle and/or its affiliates.
0007 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
0008
0009 // Use, modification and distribution is subject to the Boost Software License,
0010 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
0011 // http://www.boost.org/LICENSE_1_0.txt)
0012
0013 #ifndef BOOST_GEOMETRY_PROJECTIONS_IMPL_FUNCTION_OVERLOADS_HPP
0014 #define BOOST_GEOMETRY_PROJECTIONS_IMPL_FUNCTION_OVERLOADS_HPP
0015
0016 #include <cmath>
0017
0018 namespace boost { namespace geometry { namespace projections
0019 {
0020
0021 // Functions to resolve ambiguity when compiling with coordinates of different types
0022 /*
0023 template <typename T>
0024 inline T atan2(T const& a, T const& b)
0025 {
0026     using std::atan2;
0027     return atan2(a, b);
0028 }
0029 */
0030
0031 template <typename T>
0032 inline int int_floor(T const& f)
0033 {
0034     using std::floor;
0035     return int(floor(f));
0036 }
0037
0038 }}} // namespace boost::geometry::projections
0039
0040 #endif // BOOST_GEOMETRY_PROJECTIONS_IMPL_FUNCTION_OVERLOADS_HPP