67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
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// Boost.Geometry
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// Copyright (c) 2021, Oracle and/or its affiliates.
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// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
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// Licensed under the Boost Software License version 1.0.
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// http://www.boost.org/users/license.html
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#ifndef BOOST_GEOMETRY_STRATEGIES_DISTANCE_DETAIL_HPP
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#define BOOST_GEOMETRY_STRATEGIES_DISTANCE_DETAIL_HPP
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#include <boost/geometry/util/type_traits.hpp>
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namespace boost { namespace geometry
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{
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namespace strategies { namespace distance
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{
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#ifndef DOXYGEN_NO_DETAIL
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namespace detail
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{
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template <typename Geometry1, typename Geometry2>
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using enable_if_pp_t = std::enable_if_t
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<
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util::is_pointlike<Geometry1>::value && util::is_pointlike<Geometry2>::value
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>;
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template <typename Geometry1, typename Geometry2>
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using enable_if_ps_t = std::enable_if_t
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<
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(util::is_pointlike<Geometry1>::value && util::is_segmental<Geometry2>::value)
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|| (util::is_segmental<Geometry1>::value && util::is_pointlike<Geometry2>::value)
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|| (util::is_segmental<Geometry1>::value && util::is_segmental<Geometry2>::value)
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>;
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template <typename Geometry1, typename Geometry2>
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using enable_if_pb_t = std::enable_if_t
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<
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util::is_pointlike<Geometry1>::value && util::is_box<Geometry2>::value
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>;
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template <typename Geometry1, typename Geometry2>
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using enable_if_sb_t = std::enable_if_t
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<
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util::is_segmental<Geometry1>::value && util::is_box<Geometry2>::value
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>;
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template <typename Geometry1, typename Geometry2>
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using enable_if_bb_t = std::enable_if_t
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<
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util::is_box<Geometry1>::value && util::is_box<Geometry2>::value
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>;
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} // namespace detail
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#endif // DOXYGEN_NO_DETAIL
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}} // namespace strategies::distance
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}} // namespace boost::geometry
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#endif // BOOST_GEOMETRY_STRATEGIES_DISTANCE_DETAIL_HPP
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