ceph/src/boost/boost/geometry/io/io.hpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2
   3 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
   4 // Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
   5 // Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
   6
   7 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
   8 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
   9
  10 // Use, modification and distribution is subject to the Boost Software License,
  11 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  12 // http://www.boost.org/LICENSE_1_0.txt)
  13
  14 #ifndef BOOST_GEOMETRY_IO_HPP
  15 #define BOOST_GEOMETRY_IO_HPP
  16
  17 #include <boost/geometry/io/wkt/read.hpp>
  18 #include <boost/geometry/io/wkt/write.hpp>
  19
  20 namespace boost { namespace geometry
  21 {
  22
  23 struct format_wkt {};
  24 struct format_wkb {}; // TODO
  25 struct format_dsv {}; // TODO
  26
  27 #ifndef DOXYGEN_NO_DISPATCH
  28 namespace dispatch
  29 {
  30 template <typename Tag, typename Geometry>
  31 struct read
  32 {
  33 };
  34
  35 template <typename Geometry>
  36 struct read<format_wkt, Geometry>
  37 {
  38     static inline void apply(Geometry& geometry, std::string const& wkt)
  39     {
  40         read_wkt<typename tag<Geometry>::type, Geometry>::apply(wkt, geometry);
  41     }
  42 };
  43
  44 } // namespace dispatch
  45 #endif // DOXYGEN_NO_DISPATCH
  46
  47 template <typename Format, typename Geometry>
  48 inline void read(Geometry& geometry, std::string const& wkt)
  49 {
  50     geometry::concepts::check<Geometry>();
  51     dispatch::read<Format, Geometry>::apply(geometry, wkt);
  52 }
  53
  54 // TODO: wriite
  55
  56 }} // namespace boost::geometry
  57
  58 #endif // BOOST_GEOMETRY_IO_HPP