Added boost header

test/external/boost/geometry/multi/algorithms/area.hpp

@@ -0,0 +1,56 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2011 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2011 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
+
+// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
+// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
+
+// 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_MULTI_ALGORITHMS_AREA_HPP
+#define BOOST_GEOMETRY_MULTI_ALGORITHMS_AREA_HPP
+
+
+#include <boost/range/metafunctions.hpp>
+
+#include <boost/geometry/algorithms/area.hpp>
+#include <boost/geometry/multi/core/point_type.hpp>
+#include <boost/geometry/multi/algorithms/detail/multi_sum.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+#ifndef DOXYGEN_NO_DISPATCH
+namespace dispatch
+{
+template <typename MultiGeometry, typename Strategy>
+struct area<multi_polygon_tag, MultiGeometry, Strategy>
+    : detail::multi_sum
+        <
+            typename Strategy::return_type,
+            MultiGeometry,
+            Strategy,
+            area
+                <
+                    polygon_tag,
+                    typename boost::range_value<MultiGeometry>::type,
+                    Strategy
+                >
+    >
+{};
+
+
+} // namespace dispatch
+#endif
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_MULTI_ALGORITHMS_AREA_HPP