// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Copyright (c) 2014, 2018, Oracle and/or its affiliates.
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// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
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// Contributed and/or modified by Adam Wulkiewicz, 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_VALIDITY_PHASE_HPP
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#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_IS_VALID_DEBUG_VALIDITY_PHASE_HPP
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#ifdef GEOMETRY_TEST_DEBUG
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#include <iostream>
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#endif
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#include <boost/geometry/core/tag.hpp>
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#include <boost/geometry/core/tags.hpp>
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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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template <typename Geometry, typename Tag = typename tag<Geometry>::type>
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struct debug_validity_phase
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{
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static inline void apply(int)
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{
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}
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};
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#ifdef BOOST_GEOMETRY_TEST_DEBUG
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template <typename Polygon>
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struct debug_validity_phase<Polygon, polygon_tag>
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{
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static inline void apply(int phase)
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{
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switch (phase)
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{
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case 1:
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std::cout << "checking exterior ring..." << std::endl;
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break;
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case 2:
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std::cout << "checking interior rings..." << std::endl;
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break;
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case 3:
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std::cout << "computing and analyzing turns..." << std::endl;
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break;
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case 4:
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std::cout << "checking if interior rings are inside "
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<< "the exterior ring..." << std::endl;
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break;
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case 5:
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std::cout << "checking connectivity of interior..." << std::endl;
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break;
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}
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}
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};
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#endif
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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_VALIDITY_PHASE_HPP
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