/usr/include/boost/graph/point_traits.hpp is in libboost1.54-dev 1.54.0-4ubuntu3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 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
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