add boost on mac

macx64/include/boost/geometry/algorithms/detail/envelope/segment.hpp

@@ -0,0 +1,95 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2015 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2015 Mateusz Loskot, London, UK.
+
+// This file was modified by Oracle on 2015-2018.
+// Modifications copyright (c) 2015-2018, Oracle and/or its affiliates.
+
+// Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
+// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// Distributed under 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_ENVELOPE_SEGMENT_HPP
+#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_SEGMENT_HPP
+
+#include <cstddef>
+
+#include <boost/geometry/core/tags.hpp>
+
+#include <boost/geometry/algorithms/detail/assign_indexed_point.hpp>
+#include <boost/geometry/algorithms/dispatch/envelope.hpp>
+
+// For backward compatibility
+#include <boost/geometry/strategies/cartesian/envelope_segment.hpp>
+#include <boost/geometry/strategies/spherical/envelope_segment.hpp>
+#include <boost/geometry/strategies/geographic/envelope_segment.hpp>
+
+namespace boost { namespace geometry
+{
+
+#ifndef DOXYGEN_NO_DETAIL
+namespace detail { namespace envelope
+{
+
+template <std::size_t DimensionCount>
+struct envelope_segment
+{
+    template <typename Point, typename Box, typename Strategy>
+    static inline void apply(Point const& p1,
+                             Point const& p2,
+                             Box& mbr,
+                             Strategy const& strategy)
+    {
+        strategy.apply(p1, p2, mbr);
+    }
+
+    template <typename Segment, typename Box, typename Strategy>
+    static inline void apply(Segment const& segment, Box& mbr,
+                             Strategy const& strategy)
+    {
+        typename point_type<Segment>::type p[2];
+        detail::assign_point_from_index<0>(segment, p[0]);
+        detail::assign_point_from_index<1>(segment, p[1]);
+        apply(p[0], p[1], mbr, strategy);
+    }
+};
+
+}} // namespace detail::envelope
+#endif // DOXYGEN_NO_DETAIL
+
+
+#ifndef DOXYGEN_NO_DISPATCH
+namespace dispatch
+{
+
+
+template <typename Segment>
+struct envelope<Segment, segment_tag>
+{
+    template <typename Box, typename Strategy>
+    static inline void apply(Segment const& segment,
+                             Box& mbr,
+                             Strategy const& strategy)
+    {
+        typename point_type<Segment>::type p[2];
+        detail::assign_point_from_index<0>(segment, p[0]);
+        detail::assign_point_from_index<1>(segment, p[1]);
+        detail::envelope::envelope_segment
+            <
+               dimension<Segment>::value
+            >::apply(p[0], p[1], mbr, strategy);
+    }
+};
+
+} // namespace dispatch
+#endif // DOXYGEN_NO_DISPATCH
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_SEGMENT_HPP