ceph/src/boost/libs/geometry/include/boost/geometry/strategies/transform.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_STRATEGIES_TRANSFORM_HPP
  15 #define BOOST_GEOMETRY_STRATEGIES_TRANSFORM_HPP
  16
  17 #include <cstddef>
  18
  19 #include <boost/mpl/assert.hpp>
  20
  21 #include <boost/geometry/strategies/tags.hpp>
  22
  23 namespace boost { namespace geometry
  24 {
  25
  26 namespace strategy { namespace transform { namespace services
  27 {
  28
  29 /*!
  30     \brief Traits class binding a transformation strategy to a coordinate system
  31     \ingroup transform
  32     \details Can be specialized
  33     - per coordinate system family (tag)
  34     - per coordinate system (or groups of them)
  35     - per dimension
  36     - per point type
  37     \tparam CoordinateSystemTag 1,2 coordinate system tags
  38     \tparam CoordinateSystem 1,2 coordinate system
  39     \tparam D 1, 2 dimension
  40     \tparam Point 1, 2 point type
  41  */
  42 template
  43 <
  44     typename CoordinateSystemTag1, typename CoordinateSystemTag2,
  45     typename CoordinateSystem1, typename CoordinateSystem2,
  46     std::size_t Dimension1, std::size_t Dimension2,
  47     typename Point1, typename Point2
  48 >
  49 struct default_strategy
  50 {
  51     BOOST_MPL_ASSERT_MSG
  52         (
  53             false, NOT_IMPLEMENTED_FOR_THIS_POINT_TYPES
  54             , (types<Point1, Point2>)
  55         );
  56 };
  57
  58 }}} // namespace strategy::transform::services
  59
  60
  61 }} // namespace boost::geometry
  62
  63 #endif // BOOST_GEOMETRY_STRATEGIES_TRANSFORM_HPP