Added thirdparty: boost library

thirdparty/include/boost/geometry/algorithms/detail/relation/interface.hpp

@@ -0,0 +1,192 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
+
+// This file was modified by Oracle on 2013-2022.
+// Modifications copyright (c) 2013-2022 Oracle and/or its affiliates.
+
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// Use, modification and distribution is subject to the Boost Software License,
+// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_RELATION_INTERFACE_HPP
+#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_RELATION_INTERFACE_HPP
+
+
+#include <boost/geometry/algorithms/detail/relate/interface.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+#ifndef DOXYGEN_NO_DETAIL
+namespace detail { namespace relate
+{
+
+template <typename Geometry1, typename Geometry2>
+struct result_handler_type<Geometry1, Geometry2, geometry::de9im::matrix>
+{
+    typedef matrix_handler<geometry::de9im::matrix> type;
+};
+
+
+}} // namespace detail::relate
+#endif // DOXYGEN_NO_DETAIL
+
+namespace resolve_dynamic
+{
+
+template
+<
+    typename Geometry1, typename Geometry2,
+    typename Tag1 = typename geometry::tag<Geometry1>::type,
+    typename Tag2 = typename geometry::tag<Geometry2>::type
+>
+struct relation
+{
+    template <typename Matrix, typename Strategy>
+    static inline Matrix apply(Geometry1 const& geometry1,
+                               Geometry2 const& geometry2,
+                               Strategy const& strategy)
+    {
+        concepts::check<Geometry1 const>();
+        concepts::check<Geometry2 const>();
+        assert_dimension_equal<Geometry1, Geometry2>();
+
+        typename detail::relate::result_handler_type
+            <
+                Geometry1,
+                Geometry2,
+                Matrix
+            >::type handler;
+
+        resolve_strategy::relate
+            <
+                Strategy
+            >::apply(geometry1, geometry2, handler, strategy);
+
+        return handler.result();
+    }
+};
+
+template <typename Geometry1, typename Geometry2, typename Tag2>
+struct relation<Geometry1, Geometry2, dynamic_geometry_tag, Tag2>
+{
+    template <typename Matrix, typename Strategy>
+    static inline Matrix apply(Geometry1 const& geometry1,
+                               Geometry2 const& geometry2,
+                               Strategy const& strategy)
+    {
+        Matrix result;
+        traits::visit<Geometry1>::apply([&](auto const& g1)
+        {
+            result = relation
+                <
+                    util::remove_cref_t<decltype(g1)>,
+                    Geometry2
+                >::template apply<Matrix>(g1, geometry2, strategy);
+        }, geometry1);
+        return result;
+    }
+};
+
+template <typename Geometry1, typename Geometry2, typename Tag1>
+struct relation<Geometry1, Geometry2, Tag1, dynamic_geometry_tag>
+{
+    template <typename Matrix, typename Strategy>
+    static inline Matrix apply(Geometry1 const& geometry1,
+                               Geometry2 const& geometry2,
+                               Strategy const& strategy)
+    {
+        Matrix result;
+        traits::visit<Geometry2>::apply([&](auto const& g2)
+        {
+            result = relation
+                <
+                    Geometry1,
+                    util::remove_cref_t<decltype(g2)>
+                >::template apply<Matrix>(geometry1, g2, strategy);
+        }, geometry2);
+        return result;
+    }
+};
+
+template <typename Geometry1, typename Geometry2>
+struct relation<Geometry1, Geometry2, dynamic_geometry_tag, dynamic_geometry_tag>
+{
+    template <typename Matrix, typename Strategy>
+    static inline Matrix apply(Geometry1 const& geometry1,
+                               Geometry2 const& geometry2,
+                               Strategy const& strategy)
+    {
+        Matrix result;
+        traits::visit<Geometry1, Geometry2>::apply([&](auto const& g1, auto const& g2)
+        {
+            result = relation
+                <
+                    util::remove_cref_t<decltype(g1)>,
+                    util::remove_cref_t<decltype(g2)>
+                >::template apply<Matrix>(g1, g2, strategy);
+        }, geometry1, geometry2);
+        return result;
+    }
+};
+
+} // namespace resolve_dynamic
+
+
+/*!
+\brief Calculates the relation between a pair of geometries as defined in DE-9IM.
+\ingroup relation
+\tparam Geometry1 \tparam_geometry
+\tparam Geometry2 \tparam_geometry
+\tparam Strategy \tparam_strategy{Relation}
+\param geometry1 \param_geometry
+\param geometry2 \param_geometry
+\param strategy \param_strategy{relation}
+\return The DE-9IM matrix expressing the relation between geometries.
+
+\qbk{distinguish,with strategy}
+\qbk{[include reference/algorithms/relation.qbk]}
+ */
+template <typename Geometry1, typename Geometry2, typename Strategy>
+inline de9im::matrix relation(Geometry1 const& geometry1,
+                              Geometry2 const& geometry2,
+                              Strategy const& strategy)
+{
+    return resolve_dynamic::relation
+        <
+            Geometry1,
+            Geometry2
+        >::template apply<de9im::matrix>(geometry1, geometry2, strategy);
+}
+
+
+/*!
+\brief Calculates the relation between a pair of geometries as defined in DE-9IM.
+\ingroup relation
+\tparam Geometry1 \tparam_geometry
+\tparam Geometry2 \tparam_geometry
+\param geometry1 \param_geometry
+\param geometry2 \param_geometry
+\return The DE-9IM matrix expressing the relation between geometries.
+
+\qbk{[include reference/algorithms/relation.qbk]}
+ */
+template <typename Geometry1, typename Geometry2>
+inline de9im::matrix relation(Geometry1 const& geometry1,
+                              Geometry2 const& geometry2)
+{
+    return resolve_dynamic::relation
+        <
+            Geometry1,
+            Geometry2
+        >::template apply<de9im::matrix>(geometry1, geometry2, default_strategy());
+}
+
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_RELATE_INTERFACE_HPP