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1 | // |
2 | //======================================================================= | |
3 | // Copyright 2002 Marc Wintermantel (wintermantel@even-ag.ch) | |
4 | // ETH Zurich, Center of Structure Technologies (www.imes.ethz.ch/st) | |
5 | // | |
6 | // Distributed under the Boost Software License, Version 1.0. (See | |
7 | // accompanying file LICENSE_1_0.txt or copy at | |
8 | // http://www.boost.org/LICENSE_1_0.txt) | |
9 | //======================================================================= | |
10 | ||
11 | #ifndef BOOST_GRAPH_PROFILE_HPP | |
12 | #define BOOST_GRAPH_PROFILE_HPP | |
13 | ||
14 | #include <boost/graph/graph_traits.hpp> | |
15 | #include <boost/detail/numeric_traits.hpp> | |
16 | #include <boost/graph/bandwidth.hpp> | |
17 | ||
18 | namespace boost { | |
19 | ||
20 | template <typename Graph, typename VertexIndexMap> | |
21 | typename graph_traits<Graph>::vertices_size_type | |
22 | profile(const Graph& g, VertexIndexMap index) | |
23 | { | |
24 | typename graph_traits<Graph>::vertices_size_type b = 0; | |
25 | typename graph_traits<Graph>::vertex_iterator i, end; | |
26 | for (boost::tie(i, end) = vertices(g); i != end; ++i){ | |
27 | b += ith_bandwidth(*i, g, index) + 1; | |
28 | } | |
29 | ||
30 | return b; | |
31 | } | |
32 | ||
33 | template <typename Graph> | |
34 | typename graph_traits<Graph>::vertices_size_type | |
35 | profile(const Graph& g) | |
36 | { | |
37 | return profile(g, get(vertex_index, g)); | |
38 | } | |
39 | ||
40 | ||
41 | } // namespace boost | |
42 | ||
43 | #endif // BOOST_GRAPH_PROFILE_HPP |