1 // Boost.Geometry 2 3 // Copyright (c) 2019 Barend Gehrels, Amsterdam, the Netherlands. 4 5 // Copyright (c) 2018-2020 Oracle and/or its affiliates. 6 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle 7 8 // Use, modification and distribution is subject to the Boost Software License, 9 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 10 // http://www.boost.org/LICENSE_1_0.txt) 11 12 #ifndef BOOST_GEOMETRY_CORE_CONFIG_HPP 13 #define BOOST_GEOMETRY_CORE_CONFIG_HPP 14 15 #include <boost/config.hpp> 16 17 // NOTE: workaround for VC++ 12 (aka 2013): cannot specify explicit initializer for arrays 18 #if !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX) && (!defined(_MSC_VER) || (_MSC_VER >= 1900)) 19 #define BOOST_GEOMETRY_CXX11_ARRAY_UNIFIED_INITIALIZATION 20 #endif 21 22 #if !defined(BOOST_NO_CXX11_HDR_TUPLE) && !defined(BOOST_NO_VARIADIC_TEMPLATES) 23 #define BOOST_GEOMETRY_CXX11_TUPLE 24 #endif 25 26 // Defining this selects Kramer rule for segment-intersection 27 // That is default behaviour. 28 #define BOOST_GEOMETRY_USE_KRAMER_RULE 29 30 // Rescaling is turned on, unless NO_ROBUSTNESS is defined 31 // In future versions of Boost.Geometry, it will be turned off by default 32 #if ! defined(BOOST_GEOMETRY_NO_ROBUSTNESS) 33 #define BOOST_GEOMETRY_USE_RESCALING 34 #endif 35 36 #endif // BOOST_GEOMETRY_CORE_CONFIG_HPP 37