detail/boundary_view/interface.hpp

0001 // Boost.Geometry (aka GGL, Generic Geometry Library)
0002
0003 // Copyright (c) 2015, Oracle and/or its affiliates.
0004
0005 // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
0006
0007 // Licensed under the Boost Software License version 1.0.
0008 // http://www.boost.org/users/license.html
0009
0010 #ifndef BOOST_GEOMETRY_VIEWS_DETAIL_BOUNDARY_VIEW_INTERFACE_HPP
0011 #define BOOST_GEOMETRY_VIEWS_DETAIL_BOUNDARY_VIEW_INTERFACE_HPP
0012
0013 #include <boost/geometry/core/tag.hpp>
0014 #include <boost/geometry/algorithms/not_implemented.hpp>
0015
0016
0017 namespace boost { namespace geometry
0018 {
0019
0020
0021 #ifndef DOXYGEN_NO_DISPATCH
0022 namespace detail_dispatch
0023 {
0024
0025 template <typename Geometry, typename Tag = typename tag<Geometry>::type>
0026 struct boundary_view
0027     : not_implemented<Tag>
0028 {};
0029
0030 } // namespace detail_dispatch
0031 #endif // DOXYGEN_NO_DISPATCH
0032
0033
0034 #ifndef DOXYGEN_NO_DETAIL
0035 namespace detail
0036 {
0037
0038 template <typename Geometry>
0039 struct boundary_view
0040     : detail_dispatch::boundary_view<Geometry>
0041 {
0042     explicit boundary_view(Geometry& geometry)
0043         : detail_dispatch::boundary_view<Geometry>(geometry)
0044     {}
0045 };
0046
0047 } // namespace detail
0048 #endif // DOXYGEN_NO_DETAIL
0049
0050
0051 #ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
0052 namespace traits
0053 {
0054
0055 template <typename Geometry>
0056 struct tag< geometry::detail::boundary_view<Geometry> >
0057 {
0058     typedef typename detail_dispatch::boundary_view
0059         <
0060             Geometry
0061         >::tag_type type;
0062 };
0063
0064 } // namespace traits
0065 #endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
0066
0067
0068 }} // namespace boost::geometry
0069
0070 #endif // BOOST_GEOMETRY_VIEWS_DETAIL_BOUNDARY_VIEW_INTERFACE_HPP