// Copyright (c) 2011-2013 Adam Wulkiewicz, Lodz, Poland.
// Copyright (c) 2013 Mateusz Loskot, London, UK.
//
-// This file was modified by Oracle on 2019.
-// Modifications copyright (c) 2019 Oracle and/or its affiliates.
+// This file was modified by Oracle on 2019-2020.
+// Modifications copyright (c) 2019-2020 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,
#define BOOST_GEOMETRY_INDEX_DETAIL_RTREE_UTILITIES_STATISTICS_HPP
#include <algorithm>
-#include <boost/tuple/tuple.hpp>
+#include <tuple>
namespace boost { namespace geometry { namespace index { namespace detail { namespace rtree { namespace utilities {
} // namespace visitors
template <typename Rtree> inline
-boost::tuple<std::size_t, std::size_t, std::size_t, std::size_t, std::size_t, std::size_t>
+std::tuple<std::size_t, std::size_t, std::size_t, std::size_t, std::size_t, std::size_t>
statistics(Rtree const& tree)
{
typedef utilities::view<Rtree> RTV;
rtv.apply_visitor(stats_v);
- return boost::make_tuple(stats_v.levels, stats_v.nodes, stats_v.leaves, stats_v.values, stats_v.values_min, stats_v.values_max);
+ return std::make_tuple(stats_v.levels, stats_v.nodes, stats_v.leaves, stats_v.values, stats_v.values_min, stats_v.values_max);
}
}}}}}} // namespace boost::geometry::index::detail::rtree::utilities