Re: [Boost-users] [BGL] Trying to use subgraph

Subject: Re: [Boost-users] [BGL] Trying to use subgraph
From: Lindley M French (lfrench1_at_[hidden])
Date: 2009-05-19 17:51:10

My inbox was full so I had to grab the response off the archive, hence the lack of quote. However, this:

typedef boost::property<edge_index_t, size_t, EdgeProperties> EdgePropWithIndex;

....

typedef boost::subgraph<
            boost::adjacency_list<
                boost::vecS,// Use list for edges
                boost::vecS,// Use vector for nodes
                boost::undirectedS,// Undirected graph
                SegIndex,// Nodes are segments
                EdgePropWithIndex// Edges have weights
            >
        >
        BoostGraph;

still gives me compile errors:
error C2065: 'edge_index_t' : undeclared identifier
error C3203: 'property' : unspecialized class template can't be used as a template argument for template parameter 'EdgeProperty', expected a real type

On a (possibly) related note, I'm trying to use the above subgraph in kruskal_minimum_spanning_tree(), but it's giving me an error about

error C2039: 'vertex_bundled' : is not a member of 'boost::subgraph<Graph>'

I'm quite sure this error didn't appear before I started trying to use the subgraph adapter.....any idea what's wrong?