Added thirdparty: boost library

thirdparty/include/boost/geometry/strategy/spherical/envelope_box.hpp

@@ -0,0 +1,75 @@
+// 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 2015-2020.
+// Modifications copyright (c) 2015-2020, 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_STRATEGY_SPHERICAL_ENVELOPE_BOX_HPP
+#define BOOST_GEOMETRY_STRATEGY_SPHERICAL_ENVELOPE_BOX_HPP
+
+
+#include <boost/geometry/strategy/spherical/expand_box.hpp>
+
+#include <boost/geometry/strategy/envelope.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace strategy { namespace envelope
+{
+
+
+struct spherical_box
+    : geometry::detail::envelope::envelope_box_on_spheroid
+{
+    typedef spherical_tag cs_tag;
+};
+
+
+#ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
+
+namespace services
+{
+
+template <typename CalculationType>
+struct default_strategy<box_tag, spherical_equatorial_tag, CalculationType>
+{
+    typedef strategy::envelope::spherical_box type;
+};
+
+template <typename CalculationType>
+struct default_strategy<box_tag, spherical_polar_tag, CalculationType>
+{
+    typedef strategy::envelope::spherical_box type;
+};
+
+template <typename CalculationType>
+struct default_strategy<box_tag, geographic_tag, CalculationType>
+{
+    typedef strategy::envelope::spherical_box type;
+};
+
+}
+
+#endif // DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
+
+
+}} // namespace strategy::envelope
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_STRATEGY_SPHERICAL_ENVELOPE_BOX_HPP