ceph/src/boost/boost/geometry/algorithms/dispatch/distance.hpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2
   3 // Copyright (c) 2007-2014 Barend Gehrels, Amsterdam, the Netherlands.
   4 // Copyright (c) 2008-2014 Bruno Lalande, Paris, France.
   5 // Copyright (c) 2009-2014 Mateusz Loskot, London, UK.
   6 // Copyright (c) 2013-2014 Adam Wulkiewicz, Lodz, Poland.
   7
   8 // This file was modified by Oracle on 2014.
   9 // Modifications copyright (c) 2014, Oracle and/or its affiliates.
  10
  11 // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
  12
  13 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
  14 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
  15
  16 // Use, modification and distribution is subject to the Boost Software License,
  17 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  18 // http://www.boost.org/LICENSE_1_0.txt)
  19
  20 #ifndef BOOST_GEOMETRY_ALGORITHMS_DISPATCH_DISTANCE_HPP
  21 #define BOOST_GEOMETRY_ALGORITHMS_DISPATCH_DISTANCE_HPP
  22
  23
  24 #include <boost/geometry/core/reverse_dispatch.hpp>
  25 #include <boost/geometry/core/tag.hpp>
  26 #include <boost/geometry/core/tag_cast.hpp>
  27 #include <boost/geometry/core/tags.hpp>
  28 #include <boost/geometry/strategies/distance.hpp>
  29 #include <boost/geometry/algorithms/not_implemented.hpp>
  30
  31
  32 namespace boost { namespace geometry
  33 {
  34
  35
  36 #ifndef DOXYGEN_NO_DISPATCH
  37 namespace dispatch
  38 {
  39
  40
  41 template
  42 <
  43     typename Geometry1, typename Geometry2,
  44     typename Strategy = typename detail::distance::default_strategy
  45         <
  46             Geometry1, Geometry2
  47         >::type,
  48     typename Tag1 = typename tag_cast
  49         <
  50             typename tag<Geometry1>::type,
  51             segment_tag,
  52             box_tag,
  53             linear_tag,
  54             areal_tag
  55         >::type,
  56     typename Tag2 = typename tag_cast
  57         <
  58             typename tag<Geometry2>::type,
  59             segment_tag,
  60             box_tag,
  61             linear_tag,
  62             areal_tag
  63         >::type,
  64     typename StrategyTag = typename strategy::distance::services::tag
  65         <
  66             Strategy
  67         >::type,
  68     bool Reverse = reverse_dispatch<Geometry1, Geometry2>::type::value
  69 >
  70 struct distance: not_implemented<Tag1, Tag2>
  71 {};
  72
  73
  74
  75 } // namespace dispatch
  76 #endif // DOXYGEN_NO_DISPATCH
  77
  78
  79 }} // namespace boost::geometry
  80
  81
  82 #endif // BOOST_GEOMETRY_ALGORITHMS_DISPATCH_DISTANCE_HPP