Chris@16: // Copyright 2004, 2005 The Trustees of Indiana University.
Chris@16: 
Chris@16: // Use, modification and distribution is subject to the Boost Software
Chris@16: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  Authors: Douglas Gregor
Chris@16: //           Andrew Lumsdaine
Chris@16: #ifndef BOOST_GRAPH_POINT_TRAITS_HPP
Chris@16: #define BOOST_GRAPH_POINT_TRAITS_HPP
Chris@16: 
Chris@16: namespace boost { namespace graph {
Chris@16: 
Chris@16: template<typename Point>
Chris@16: struct point_traits
Chris@16: {
Chris@16:   // The type of each component of the point
Chris@16:   typedef typename Point::component_type component_type;
Chris@16: 
Chris@16:   // The number of dimensions in the point
Chris@16:   static std::size_t dimensions(const Point& point);
Chris@16: };
Chris@16: 
Chris@16: } } // end namespace boost::graph
Chris@16: 
Chris@16: #endif // BOOST_GRAPH_POINT_TRAITS_HPP