EVOLUTION-MANAGER

Edit File: calculate_null.hpp

// Boost.Geometry (aka GGL, Generic Geometry Library) // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands. // Copyright (c) 2008-2012 Bruno Lalande, Paris, France. // Copyright (c) 2009-2012 Mateusz Loskot, London, UK. // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands. // Use, modification and distribution is subject to the Boost Software License, // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt) #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_CALCULATE_NULL_HPP #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_CALCULATE_NULL_HPP namespace boost { namespace geometry { #ifndef DOXYGEN_NO_DETAIL namespace detail { struct calculate_null { template<typename ReturnType, typename Geometry, typename Strategy> static inline ReturnType apply(Geometry const& , Strategy const&) { return ReturnType(); } }; } // namespace detail #endif // DOXYGEN_NO_DETAIL }} // namespace boost::geometry #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_CALCULATE_NULL_HPP