ceph/src/boost/boost/geometry/views/detail/boundary_view/interface.hpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2
   3 // Copyright (c) 2015, Oracle and/or its affiliates.
   4
   5 // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
   6
   7 // Licensed under the Boost Software License version 1.0.
   8 // http://www.boost.org/users/license.html
   9
  10 #ifndef BOOST_GEOMETRY_VIEWS_DETAIL_BOUNDARY_VIEW_INTERFACE_HPP
  11 #define BOOST_GEOMETRY_VIEWS_DETAIL_BOUNDARY_VIEW_INTERFACE_HPP
  12
  13 #include <boost/geometry/core/tag.hpp>
  14 #include <boost/geometry/algorithms/not_implemented.hpp>
  15
  16
  17 namespace boost { namespace geometry
  18 {
  19
  20
  21 #ifndef DOXYGEN_NO_DISPATCH
  22 namespace detail_dispatch
  23 {
  24
  25 template <typename Geometry, typename Tag = typename tag<Geometry>::type>
  26 struct boundary_view
  27     : not_implemented<Tag>
  28 {};
  29
  30 } // namespace detail_dispatch
  31 #endif // DOXYGEN_NO_DISPATCH
  32
  33
  34 #ifndef DOXYGEN_NO_DETAIL
  35 namespace detail
  36 {
  37
  38 template <typename Geometry>
  39 struct boundary_view
  40     : detail_dispatch::boundary_view<Geometry>
  41 {
  42     explicit boundary_view(Geometry& geometry)
  43         : detail_dispatch::boundary_view<Geometry>(geometry)
  44     {}
  45 };
  46
  47 } // namespace detail
  48 #endif // DOXYGEN_NO_DETAIL
  49
  50
  51 #ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
  52 namespace traits
  53 {
  54
  55 template <typename Geometry>
  56 struct tag< geometry::detail::boundary_view<Geometry> >
  57 {
  58     typedef typename detail_dispatch::boundary_view
  59         <
  60             Geometry
  61         >::tag_type type;
  62 };
  63
  64 } // namespace traits
  65 #endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
  66
  67
  68 }} // namespace boost::geometry
  69
  70 #endif // BOOST_GEOMETRY_VIEWS_DETAIL_BOUNDARY_VIEW_INTERFACE_HPP