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// Boost.Geometry (aka GGL, Generic Geometry Library)
// Copyright (c) 2007-2016 Barend Gehrels, Amsterdam, the Netherlands.
// 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_ALGORITHMS_DETAIL_OVERLAY_CLUSTER_INFO_HPP
#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_CLUSTER_INFO_HPP
#include <set>
#include <boost/geometry/algorithms/detail/signed_size_type.hpp>
namespace boost { namespace geometry
{
#ifndef DOXYGEN_NO_DETAIL
namespace detail { namespace overlay
{
struct cluster_info
{
std::set<signed_size_type> turn_indices;
//! Number of open spaces (e.g. 2 for touch)
std::size_t open_count;
inline cluster_info()
: open_count(0)
{}
};
}} // namespace detail::overlay
#endif //DOXYGEN_NO_DETAIL
}} // namespace boost::geometry
#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_CLUSTER_INFO_HPP