// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Copyright (c) 2014-2015, Oracle and/or its affiliates.
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// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
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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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#ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_IS_VALID_DEBUG_PRINT_TURNS_HPP
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#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_IS_VALID_DEBUG_PRINT_TURNS_HPP
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#ifdef BOOST_GEOMETRY_TEST_DEBUG
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#include <iostream>
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#include <boost/geometry/io/dsv/write.hpp>
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#include <boost/geometry/algorithms/detail/overlay/debug_turn_info.hpp>
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#endif
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namespace boost { namespace geometry
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{
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namespace detail { namespace is_valid
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{
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#ifdef BOOST_GEOMETRY_TEST_DEBUG
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template <typename Turn>
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inline void debug_print_turn(Turn const& turn)
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{
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std::cout << " ["
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<< geometry::method_char(turn.method)
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<< ","
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<< geometry::operation_char(turn.operations[0].operation)
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<< "/"
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<< geometry::operation_char(turn.operations[1].operation)
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<< " {"
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<< turn.operations[0].seg_id.multi_index
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<< ", "
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<< turn.operations[1].seg_id.multi_index
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<< "} {"
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<< turn.operations[0].seg_id.ring_index
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<< ", "
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<< turn.operations[1].seg_id.ring_index
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<< "} {"
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<< turn.operations[0].seg_id.segment_index
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<< ", "
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<< turn.operations[1].seg_id.segment_index
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<< "} "
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<< geometry::dsv(turn.point)
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<< "]";
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}
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template <typename TurnIterator>
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inline void debug_print_turns(TurnIterator first, TurnIterator beyond)
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{
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std::cout << "turns:";
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for (TurnIterator tit = first; tit != beyond; ++tit)
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{
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debug_print_turn(*tit);
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}
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std::cout << std::endl << std::endl;
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}
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#else
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template <typename Turn>
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inline void debug_print_turn(Turn const&)
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{}
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template <typename TurnIterator>
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inline void debug_print_turns(TurnIterator, TurnIterator)
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{}
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#endif // BOOST_GEOMETRY_TEST_DEBUG
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}} // namespace detail::is_valid
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}} // namespace boost::geometry
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#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_IS_VALID_DEBUG_PRINT_TURNS_HPP
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