src/work/marci/oldies/marci_graph_traits.hh
author marci
Thu, 10 Feb 2005 18:53:30 +0000
changeset 1144 1cfabf245433
permissions -rw-r--r--
trying to add constraints of kind 1 <= x[2]+x[3] <= 4
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#ifndef MARCI_GRAPH_TRAITS_HH
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#define MARCI_GRAPH_TRAITS_HH
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namespace hugo {
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  template <typename graph_type>
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  struct graph_traits {
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    typedef typename graph_type::node_iterator node_iterator;
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    typedef typename graph_type::edge_iterator edge_iterator;
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    typedef typename graph_type::each_node_iterator each_node_iterator;
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    typedef typename graph_type::each_edge_iterator each_edge_iterator;
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    typedef typename graph_type::out_edge_iterator out_edge_iterator;
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    typedef typename graph_type::in_edge_iterator in_edge_iterator;
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    typedef typename graph_type::sym_edge_iterator sym_edge_iterator;
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  };
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} // namespace hugo
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#endif //MARCI_GRAPH_TRAITS_HH