ceph/src/boost/boost/geometry/strategies/disjoint.hpp

   1 // Boost.Geometry
   2
   3 // Copyright (c) 2017-2018, Oracle and/or its affiliates.
   4 // Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
   5 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
   6
   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
  11 #ifndef BOOST_GEOMETRY_STRATEGIES_DISJOINT_HPP
  12 #define BOOST_GEOMETRY_STRATEGIES_DISJOINT_HPP
  13
  14
  15 #include <boost/mpl/assert.hpp>
  16 #include <boost/type_traits/is_same.hpp>
  17
  18 #include <boost/geometry/core/cs.hpp>
  19 #include <boost/geometry/core/point_type.hpp>
  20 #include <boost/geometry/core/topological_dimension.hpp>
  21
  22 #include <boost/geometry/strategies/covered_by.hpp>
  23 #include <boost/geometry/strategies/default_strategy.hpp>
  24 #include <boost/geometry/strategies/relate.hpp>
  25
  26
  27 namespace boost { namespace geometry { namespace strategy { namespace disjoint
  28 {
  29
  30 #ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
  31 namespace services
  32 {
  33
  34 template
  35 <
  36     typename Geometry1,
  37     typename Geometry2,
  38     typename Tag1 = typename geometry::tag<Geometry1>::type,
  39     typename Tag2 = typename geometry::tag<Geometry2>::type,
  40     int TopDim1 = geometry::topological_dimension<Geometry1>::value,
  41     int TopDim2 = geometry::topological_dimension<Geometry2>::value,
  42     typename CsTag1 = typename cs_tag<Geometry1>::type,
  43     typename CsTag2 = typename cs_tag<Geometry2>::type
  44 >
  45 struct default_strategy
  46     : relate::services::default_strategy
  47         <
  48             Geometry1, Geometry2
  49         >
  50 {};
  51
  52 template <typename Point, typename Box>
  53 struct default_strategy<Point, Box, point_tag, box_tag, 0, 2>
  54     : strategy::covered_by::services::default_strategy<Point, Box>
  55 {};
  56
  57 template <typename Box, typename Point>
  58 struct default_strategy<Box, Point, box_tag, point_tag, 2, 0>
  59     : strategy::covered_by::services::default_strategy<Point, Box>
  60 {};
  61
  62 template <typename MultiPoint, typename Box>
  63 struct default_strategy<MultiPoint, Box, multi_point_tag, box_tag, 0, 2>
  64     : strategy::covered_by::services::default_strategy
  65         <
  66             typename point_type<MultiPoint>::type,
  67             Box
  68         >
  69 {};
  70
  71 template <typename Box, typename MultiPoint>
  72 struct default_strategy<Box, MultiPoint, box_tag, multi_point_tag, 2, 0>
  73     : strategy::covered_by::services::default_strategy
  74         <
  75             typename point_type<MultiPoint>::type,
  76             Box
  77         >
  78 {};
  79
  80 } // namespace services
  81 #endif // DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
  82
  83 }}}} // namespace boost::geometry::strategy::disjoint
  84
  85
  86 #endif // BOOST_GEOMETRY_STRATEGIES_DISJOINT_HPP