Added thirdparty: boost library

thirdparty/include/boost/geometry/strategy/expand.hpp

@@ -0,0 +1,43 @@
+// Boost.Geometry
+
+// Copyright (c) 2018-2020 Oracle and/or its affiliates.
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// Use, modification and distribution is subject to 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_EXPAND_HPP
+#define BOOST_GEOMETRY_STRATEGY_EXPAND_HPP
+
+#include <boost/geometry/core/static_assert.hpp>
+
+namespace boost { namespace geometry
+{
+
+
+namespace strategy { namespace expand { namespace services
+{
+
+/*!
+\brief Traits class binding a default envelope strategy to a coordinate system
+\ingroup util
+\tparam Tag tag of geometry
+\tparam CSTag tag of coordinate system
+\tparam CalculationType \tparam_calculation
+*/
+template <typename Tag, typename CSTag, typename CalculationType = void>
+struct default_strategy
+{
+    BOOST_GEOMETRY_STATIC_ASSERT_FALSE(
+        "Not implemented for this type.",
+        Tag, CSTag);
+};
+
+}}} // namespace strategy::expand::services
+
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_STRATEGY_EXPAND_HPP
+