305 lines
9.7 KiB
C++
305 lines
9.7 KiB
C++
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// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
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// Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
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// Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
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// This file was modified by Oracle on 2013-2022.
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// Modifications copyright (c) 2013-2022 Oracle and/or its affiliates.
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// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
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// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
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// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
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// Use, modification and distribution is subject to the Boost Software License,
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// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_WITHIN_IMPLEMENTATION_HPP
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#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_WITHIN_IMPLEMENTATION_HPP
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#include <cstddef>
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#include <deque>
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#include <boost/core/ignore_unused.hpp>
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#include <boost/geometry/algorithms/detail/overlay/get_turns.hpp>
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#include <boost/geometry/algorithms/detail/overlay/do_reverse.hpp>
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#include <boost/geometry/algorithms/detail/within/interface.hpp>
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#include <boost/geometry/algorithms/detail/within/multi_point.hpp>
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#include <boost/geometry/algorithms/detail/within/point_in_geometry.hpp>
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#include <boost/geometry/algorithms/detail/relate/implementation.hpp>
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#include <boost/geometry/algorithms/detail/relate/relate_impl.hpp>
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#include <boost/geometry/core/access.hpp>
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#include <boost/geometry/core/closure.hpp>
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#include <boost/geometry/core/cs.hpp>
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#include <boost/geometry/core/exterior_ring.hpp>
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#include <boost/geometry/core/interior_rings.hpp>
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#include <boost/geometry/core/point_order.hpp>
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#include <boost/geometry/core/ring_type.hpp>
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#include <boost/geometry/core/interior_rings.hpp>
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#include <boost/geometry/core/tags.hpp>
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#include <boost/geometry/strategies/relate/cartesian.hpp>
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#include <boost/geometry/strategies/relate/geographic.hpp>
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#include <boost/geometry/strategies/relate/spherical.hpp>
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#include <boost/geometry/util/math.hpp>
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#include <boost/geometry/util/order_as_direction.hpp>
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namespace boost { namespace geometry
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{
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#ifndef DOXYGEN_NO_DETAIL
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namespace detail { namespace within {
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struct use_point_in_geometry
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{
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template <typename Geometry1, typename Geometry2, typename Strategy>
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static inline bool apply(Geometry1 const& geometry1, Geometry2 const& geometry2, Strategy const& strategy)
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{
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return detail::within::within_point_geometry(geometry1, geometry2, strategy);
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}
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};
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struct use_relate
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{
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template <typename Geometry1, typename Geometry2, typename Strategy>
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static inline bool apply(Geometry1 const& geometry1, Geometry2 const& geometry2, Strategy const& strategy)
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{
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return detail::relate::relate_impl
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<
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detail::de9im::static_mask_within_type,
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Geometry1,
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Geometry2
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>::apply(geometry1, geometry2, strategy);
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}
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};
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}} // namespace detail::within
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#endif // DOXYGEN_NO_DETAIL
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#ifndef DOXYGEN_NO_DISPATCH
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namespace dispatch
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{
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template <typename Point, typename Box>
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struct within<Point, Box, point_tag, box_tag>
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{
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template <typename Strategy>
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static inline bool apply(Point const& point, Box const& box, Strategy const& strategy)
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{
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return strategy.within(point, box).apply(point, box);
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}
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};
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template <typename Box1, typename Box2>
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struct within<Box1, Box2, box_tag, box_tag>
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{
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template <typename Strategy>
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static inline bool apply(Box1 const& box1, Box2 const& box2, Strategy const& strategy)
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{
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assert_dimension_equal<Box1, Box2>();
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return strategy.within(box1, box2).apply(box1, box2);
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}
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};
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// P/P
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template <typename Point1, typename Point2>
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struct within<Point1, Point2, point_tag, point_tag>
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: public detail::within::use_point_in_geometry
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{};
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template <typename Point, typename MultiPoint>
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struct within<Point, MultiPoint, point_tag, multi_point_tag>
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: public detail::within::use_point_in_geometry
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{};
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template <typename MultiPoint, typename Point>
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struct within<MultiPoint, Point, multi_point_tag, point_tag>
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: public detail::within::multi_point_point
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{};
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template <typename MultiPoint1, typename MultiPoint2>
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struct within<MultiPoint1, MultiPoint2, multi_point_tag, multi_point_tag>
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: public detail::within::multi_point_multi_point
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{};
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// P/L
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template <typename Point, typename Segment>
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struct within<Point, Segment, point_tag, segment_tag>
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: public detail::within::use_point_in_geometry
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{};
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template <typename Point, typename Linestring>
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struct within<Point, Linestring, point_tag, linestring_tag>
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: public detail::within::use_point_in_geometry
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{};
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template <typename Point, typename MultiLinestring>
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struct within<Point, MultiLinestring, point_tag, multi_linestring_tag>
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: public detail::within::use_point_in_geometry
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{};
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template <typename MultiPoint, typename Segment>
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struct within<MultiPoint, Segment, multi_point_tag, segment_tag>
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: public detail::within::multi_point_single_geometry<true>
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{};
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template <typename MultiPoint, typename Linestring>
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struct within<MultiPoint, Linestring, multi_point_tag, linestring_tag>
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: public detail::within::multi_point_single_geometry<true>
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{};
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template <typename MultiPoint, typename MultiLinestring>
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struct within<MultiPoint, MultiLinestring, multi_point_tag, multi_linestring_tag>
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: public detail::within::multi_point_multi_geometry<true>
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{};
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// P/A
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template <typename Point, typename Ring>
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struct within<Point, Ring, point_tag, ring_tag>
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: public detail::within::use_point_in_geometry
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{};
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template <typename Point, typename Polygon>
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struct within<Point, Polygon, point_tag, polygon_tag>
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: public detail::within::use_point_in_geometry
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{};
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template <typename Point, typename MultiPolygon>
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struct within<Point, MultiPolygon, point_tag, multi_polygon_tag>
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: public detail::within::use_point_in_geometry
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{};
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template <typename MultiPoint, typename Ring>
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struct within<MultiPoint, Ring, multi_point_tag, ring_tag>
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: public detail::within::multi_point_single_geometry<true>
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{};
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template <typename MultiPoint, typename Polygon>
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struct within<MultiPoint, Polygon, multi_point_tag, polygon_tag>
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: public detail::within::multi_point_single_geometry<true>
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{};
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template <typename MultiPoint, typename MultiPolygon>
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struct within<MultiPoint, MultiPolygon, multi_point_tag, multi_polygon_tag>
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: public detail::within::multi_point_multi_geometry<true>
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{};
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// L/L
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template <typename Linestring1, typename Linestring2>
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struct within<Linestring1, Linestring2, linestring_tag, linestring_tag>
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: public detail::within::use_relate
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{};
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template <typename Linestring, typename MultiLinestring>
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struct within<Linestring, MultiLinestring, linestring_tag, multi_linestring_tag>
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: public detail::within::use_relate
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{};
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template <typename MultiLinestring, typename Linestring>
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struct within<MultiLinestring, Linestring, multi_linestring_tag, linestring_tag>
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: public detail::within::use_relate
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{};
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template <typename MultiLinestring1, typename MultiLinestring2>
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struct within<MultiLinestring1, MultiLinestring2, multi_linestring_tag, multi_linestring_tag>
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: public detail::within::use_relate
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{};
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// L/A
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template <typename Linestring, typename Ring>
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struct within<Linestring, Ring, linestring_tag, ring_tag>
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: public detail::within::use_relate
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{};
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template <typename MultiLinestring, typename Ring>
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struct within<MultiLinestring, Ring, multi_linestring_tag, ring_tag>
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: public detail::within::use_relate
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{};
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template <typename Linestring, typename Polygon>
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struct within<Linestring, Polygon, linestring_tag, polygon_tag>
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: public detail::within::use_relate
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{};
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template <typename MultiLinestring, typename Polygon>
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struct within<MultiLinestring, Polygon, multi_linestring_tag, polygon_tag>
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: public detail::within::use_relate
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{};
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template <typename Linestring, typename MultiPolygon>
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struct within<Linestring, MultiPolygon, linestring_tag, multi_polygon_tag>
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: public detail::within::use_relate
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{};
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template <typename MultiLinestring, typename MultiPolygon>
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struct within<MultiLinestring, MultiPolygon, multi_linestring_tag, multi_polygon_tag>
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: public detail::within::use_relate
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{};
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// A/A
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template <typename Ring1, typename Ring2>
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struct within<Ring1, Ring2, ring_tag, ring_tag>
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: public detail::within::use_relate
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{};
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template <typename Ring, typename Polygon>
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struct within<Ring, Polygon, ring_tag, polygon_tag>
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: public detail::within::use_relate
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{};
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template <typename Polygon, typename Ring>
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struct within<Polygon, Ring, polygon_tag, ring_tag>
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: public detail::within::use_relate
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{};
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template <typename Polygon1, typename Polygon2>
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struct within<Polygon1, Polygon2, polygon_tag, polygon_tag>
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: public detail::within::use_relate
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{};
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template <typename Ring, typename MultiPolygon>
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struct within<Ring, MultiPolygon, ring_tag, multi_polygon_tag>
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: public detail::within::use_relate
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{};
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template <typename MultiPolygon, typename Ring>
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struct within<MultiPolygon, Ring, multi_polygon_tag, ring_tag>
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: public detail::within::use_relate
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{};
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template <typename Polygon, typename MultiPolygon>
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struct within<Polygon, MultiPolygon, polygon_tag, multi_polygon_tag>
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: public detail::within::use_relate
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{};
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template <typename MultiPolygon, typename Polygon>
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struct within<MultiPolygon, Polygon, multi_polygon_tag, polygon_tag>
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: public detail::within::use_relate
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{};
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template <typename MultiPolygon1, typename MultiPolygon2>
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struct within<MultiPolygon1, MultiPolygon2, multi_polygon_tag, multi_polygon_tag>
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: public detail::within::use_relate
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{};
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} // namespace dispatch
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#endif // DOXYGEN_NO_DISPATCH
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}} // namespace boost::geometry
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#include <boost/geometry/index/rtree.hpp>
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#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_WITHIN_IMPLEMENTATION_HPP
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