// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Copyright (c) 2014, Oracle and/or its affiliates.
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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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// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
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#ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_TURNS_DEBUG_TURN_HPP
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#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_TURNS_DEBUG_TURN_HPP
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#ifdef BOOST_GEOMETRY_DEBUG_TURNS
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#include <iostream>
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#include <string>
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#include <boost/algorithm/string/predicate.hpp>
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#include <boost/geometry/io/wkt/write.hpp>
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#include <boost/geometry/algorithms/detail/overlay/debug_turn_info.hpp>
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#endif // BOOST_GEOMETRY_DEBUG_TURNS
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namespace boost { namespace geometry
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{
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#ifndef DOXYGEN_NO_DETAIL
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namespace detail { namespace turns
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{
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#ifdef BOOST_GEOMETRY_DEBUG_TURNS
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template <typename Turn, typename Operation>
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inline void debug_turn(Turn const& turn, Operation op,
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std::string const& header)
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{
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std::cout << header
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<< " at " << op.seg_id
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<< " meth: " << method_char(turn.method)
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<< " op: " << operation_char(op.operation)
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<< " of: " << operation_char(turn.operations[0].operation)
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<< operation_char(turn.operations[1].operation)
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<< " " << geometry::wkt(turn.point)
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<< std::endl;
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if (boost::contains(header, "Finished"))
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{
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std::cout << std::endl;
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}
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}
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#else
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template <typename Turn, typename Operation>
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inline void debug_turn(Turn const& , Operation, const char*)
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{
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}
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#endif // BOOST_GEOMETRY_DEBUG_TURNS
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}} // namespace detail::turns
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#endif // DOXYGEN_NO_DETAIL
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}} // namespace boost:geometry
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#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_TURNS_DEBUG_TURN_HPP
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