ceph/src/boost/boost/geometry/io/wkt/stream.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_WKT_STREAM_HPP
  15 #define BOOST_GEOMETRY_IO_WKT_STREAM_HPP
  16
  17 #include <boost/geometry/io/wkt/write.hpp>
  18
  19 // This short file contains only one manipulator, streaming as WKT
  20 // Don't include this in any standard-included header file.
  21
  22 // Don't use namespace boost::geometry, to enable the library to stream custom
  23 // geometries which are living outside the namespace boost::geometry
  24
  25 // This is currently not documented on purpose: the Doxygen 2 QBK generator
  26 // should be updated w.r.t. << which in the end ruins the DocBook XML
  27 template<typename Char, typename Traits, typename Geometry>
  28 inline std::basic_ostream<Char, Traits>& operator<<
  29     (
  30         std::basic_ostream<Char, Traits> &os,
  31         Geometry const& geom
  32     )
  33 {
  34     os << boost::geometry::wkt(geom);
  35     return os;
  36 }
  37
  38 #endif // BOOST_GEOMETRY_IO_WKT_STREAM_HPP