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// Boost.Geometry Index
//
// R-tree queries range adaptors
//
// Copyright (c) 2011-2013 Adam Wulkiewicz, Lodz, Poland.
//
// This file was modified by Oracle on 2021.
// Modifications copyright (c) 2021 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_INDEX_DETAIL_RTREE_ADAPTORS_HPP
#define BOOST_GEOMETRY_INDEX_DETAIL_RTREE_ADAPTORS_HPP
#include <vector>
#include <boost/geometry/index/adaptors/query.hpp>
namespace boost { namespace geometry { namespace index {
// Forward declaration
template <typename Value, typename Options, typename IndexableGetter, typename EqualTo, typename Allocator>
class rtree;
namespace adaptors { namespace detail {
template <typename Value, typename Options, typename IndexableGetter, typename EqualTo, typename Allocator>
class query_range< index::rtree<Value, Options, IndexableGetter, EqualTo, Allocator> >
{
public:
typedef std::vector<Value> result_type;
typedef typename result_type::iterator iterator;
typedef typename result_type::const_iterator const_iterator;
template <typename Predicates> inline
query_range(index::rtree<Value, Options, IndexableGetter, EqualTo, Allocator> const& rtree,
Predicates const& pred)
{
rtree.query(pred, std::back_inserter(m_result));
}
inline iterator begin() { return m_result.begin(); }
inline iterator end() { return m_result.end(); }
inline const_iterator begin() const { return m_result.begin(); }
inline const_iterator end() const { return m_result.end(); }
private:
result_type m_result;
};
}} // namespace adaptors::detail
}}} // namespace boost::geometry::index
#endif // BOOST_GEOMETRY_INDEX_DETAIL_RTREE_ADAPTORS_HPP
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