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