Added boost header

test/external/boost/graph/point_traits.hpp

@@ -0,0 +1,26 @@
+// Copyright 2004, 2005 The Trustees of Indiana University.
+
+// 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)
+
+//  Authors: Douglas Gregor
+//           Andrew Lumsdaine
+#ifndef BOOST_GRAPH_POINT_TRAITS_HPP
+#define BOOST_GRAPH_POINT_TRAITS_HPP
+
+namespace boost { namespace graph {
+
+template<typename Point>
+struct point_traits
+{
+  // The type of each component of the point
+  typedef typename Point::component_type component_type;
+
+  // The number of dimensions in the point
+  static std::size_t dimensions(const Point& point);
+};
+
+} } // end namespace boost::graph
+
+#endif // BOOST_GRAPH_POINT_TRAITS_HPP