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// Boost.Geometry (aka GGL, Generic Geometry Library)
// Copyright (c) 2014, Oracle and/or its affiliates.
// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
// Licensed under the Boost Software License version 1.0.
// http://www.boost.org/users/license.html
#ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_IS_VALID_DEBUG_PRINT_TURNS_HPP
#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_IS_VALID_DEBUG_PRINT_TURNS_HPP
#ifdef BOOST_GEOMETRY_TEST_DEBUG
#include <iostream>
#include <boost/geometry/io/dsv/write.hpp>
#include <boost/geometry/algorithms/detail/overlay/debug_turn_info.hpp>
#endif
namespace boost { namespace geometry
{
namespace detail { namespace is_valid
{
#ifdef BOOST_GEOMETRY_TEST_DEBUG
template <typename TurnIterator>
inline void debug_print_turns(TurnIterator first, TurnIterator beyond)
{
std::cout << "turns:";
for (TurnIterator tit = first; tit != beyond; ++tit)
{
std::cout << " ["
<< geometry::method_char(tit->method)
<< ","
<< geometry::operation_char(tit->operations[0].operation)
<< "/"
<< geometry::operation_char(tit->operations[1].operation)
<< " {"
<< tit->operations[0].seg_id.multi_index
<< ", "
<< tit->operations[1].seg_id.multi_index
<< "} {"
<< tit->operations[0].seg_id.ring_index
<< ", "
<< tit->operations[1].seg_id.ring_index
<< "} "
<< geometry::dsv(tit->point)
<< "]";
}
std::cout << std::endl << std::endl;
}
#else
template <typename TurnIterator>
inline void debug_print_turns(TurnIterator, TurnIterator)
{}
#endif // BOOST_GEOMETRY_TEST_DEBUG
}} // namespace detail::is_valid
}} // namespace boost::geometry
#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_IS_VALID_DEBUG_PRINT_TURNS_HPP
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