| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546 | // Boost.Geometry (aka GGL, Generic Geometry Library)// Copyright (c) 2016-2018 Oracle and/or its affiliates.// Contributed and/or modified by Vissarion Fisikopoulos, on behalf of Oracle// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle// 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_STRATEGIES_ENVELOPE_HPP#define BOOST_GEOMETRY_STRATEGIES_ENVELOPE_HPP#include <boost/mpl/assert.hpp>namespace boost { namespace geometry{namespace strategy { namespace envelope { namespace services{/*!\brief Traits class binding a default envelope strategy to a coordinate system\ingroup util\tparam Tag tag of geometry\tparam CSTag tag of coordinate system\tparam CalculationType \tparam_calculation*/template <typename Tag, typename CSTag, typename CalculationType = void>struct default_strategy{    BOOST_MPL_ASSERT_MSG        (            false, NOT_IMPLEMENTED_FOR_THIS_TYPE            , (types<Tag, CSTag>)        );};}}} // namespace strategy::envelope::services}} // namespace boost::geometry#endif // BOOST_GEOMETRY_STRATEGIES_ENVELOPE_HPP
 |