add boost on mac

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

@@ -0,0 +1,86 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2015, Oracle and/or its affiliates.
+
+// Contributed and/or modified by Menelaos Karavelas, 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_INITIALIZE_HPP
+#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_INITIALIZE_HPP
+
+#include <cstddef>
+
+#include <boost/numeric/conversion/bounds.hpp>
+
+#include <boost/geometry/core/access.hpp>
+#include <boost/geometry/core/coordinate_dimension.hpp>
+#include <boost/geometry/core/coordinate_type.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+#ifndef DOXYGEN_NO_DETAIL
+namespace detail { namespace envelope
+{
+
+template <std::size_t Dimension, std::size_t DimensionCount>
+struct initialize_loop
+{
+    template <typename Box, typename CoordinateType>
+    static inline void apply(Box& box,
+                             CoordinateType min_value,
+                             CoordinateType max_value)
+    {
+        geometry::set<min_corner, Dimension>(box, min_value);
+        geometry::set<max_corner, Dimension>(box, max_value);
+
+        initialize_loop
+            <
+                Dimension + 1, DimensionCount
+            >::apply(box, min_value, max_value);
+    }
+};
+
+template <std::size_t DimensionCount>
+struct initialize_loop<DimensionCount, DimensionCount>
+{
+    template <typename Box, typename CoordinateType>
+    static inline void apply(Box&, CoordinateType, CoordinateType)
+    {
+    }
+};
+
+
+template
+<
+    typename Box,
+    std::size_t Dimension = 0,
+    std::size_t DimensionCount = dimension<Box>::value
+>
+struct initialize
+{
+    typedef typename coordinate_type<Box>::type coordinate_type;
+
+    static inline void apply(Box& box,
+        coordinate_type min_value
+            = boost::numeric::bounds<coordinate_type>::highest(),
+        coordinate_type max_value
+            = boost::numeric::bounds<coordinate_type>::lowest())
+    {
+        initialize_loop
+            <
+                Dimension, DimensionCount
+            >::apply(box, min_value, max_value);
+    }
+};
+
+}} // namespace detail::envelope
+#endif // DOXYGEN_NO_DETAIL
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_INITIALIZE_HPP