41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
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// Boost.Geometry Index
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//
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// Pairs intended to be used internally in nodes.
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//
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// Copyright (c) 2011-2023 Adam Wulkiewicz, Lodz, Poland.
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//
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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_INDEX_DETAIL_RTREE_NODE_PAIRS_HPP
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#define BOOST_GEOMETRY_INDEX_DETAIL_RTREE_NODE_PAIRS_HPP
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namespace boost { namespace geometry { namespace index {
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namespace detail { namespace rtree {
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template <typename First, typename Pointer>
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class ptr_pair
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{
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public:
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typedef First first_type;
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typedef Pointer second_type;
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ptr_pair(First const& f, Pointer s) : first(f), second(s) {}
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first_type first;
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second_type second;
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};
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template <typename First, typename Pointer> inline
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ptr_pair<First, Pointer> make_ptr_pair(First const& f, Pointer s)
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{
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return ptr_pair<First, Pointer>(f, s);
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}
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}} // namespace detail::rtree
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}}} // namespace boost::geometry::index
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#endif // BOOST_GEOMETRY_INDEX_DETAIL_RTREE_NODE_PAIRS_HPP
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