prefix.hpp 1.5 KB

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  1. // Boost.Geometry (aka GGL, Generic Geometry Library)
  2. // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
  3. // Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
  4. // Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
  5. // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
  6. // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
  7. // Use, modification and distribution is subject to the Boost Software License,
  8. // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  9. // http://www.boost.org/LICENSE_1_0.txt)
  10. #ifndef BOOST_GEOMETRY_IO_WKT_DETAIL_PREFIX_HPP
  11. #define BOOST_GEOMETRY_IO_WKT_DETAIL_PREFIX_HPP
  12. namespace boost { namespace geometry
  13. {
  14. #ifndef DOXYGEN_NO_DETAIL
  15. namespace detail { namespace wkt
  16. {
  17. struct prefix_null
  18. {
  19. static inline const char* apply() { return ""; }
  20. };
  21. struct prefix_point
  22. {
  23. static inline const char* apply() { return "POINT"; }
  24. };
  25. struct prefix_polygon
  26. {
  27. static inline const char* apply() { return "POLYGON"; }
  28. };
  29. struct prefix_linestring
  30. {
  31. static inline const char* apply() { return "LINESTRING"; }
  32. };
  33. struct prefix_multipoint
  34. {
  35. static inline const char* apply() { return "MULTIPOINT"; }
  36. };
  37. struct prefix_multilinestring
  38. {
  39. static inline const char* apply() { return "MULTILINESTRING"; }
  40. };
  41. struct prefix_multipolygon
  42. {
  43. static inline const char* apply() { return "MULTIPOLYGON"; }
  44. };
  45. }} // namespace wkt::impl
  46. #endif
  47. }} // namespace boost::geometry
  48. #endif // BOOST_GEOMETRY_IO_WKT_DETAIL_PREFIX_HPP