Re: [Boost-users] [graph] predecessor_recorder and VertexList=listS

Subject: Re: [Boost-users] [graph] predecessor_recorder and VertexList=listS
From: Andrew Sutton (andrew.n.sutton_at_[hidden])
Date: 2008-11-12 09:08:22

>
> Oh, sorry! I've forgotten to post the call. Following is the call and the
> instanziation of the map (With VertexList=vecS this will work):
>
>    // Get the index map
>         typedef property_map<BGLGraph, VertexID VertexContainer::*>::type
> IndexMap;
>     IndexMap im = get(&VertexContainer::m_idVertex, graphIn);
>
>     // Create a predecessor map over the indices.
>        BGLVertexDescriptor startDescriptor;
>        idMapperIn.mapIDs(this->getStartID(), startDescriptor);
>         std::vector<BGLVertexDescriptor> p(num_vertices(graphIn));
>         p[this->getStartID()] = startDescriptor;
>
>        breadth_first_search(
>                  graphIn
>                , startDescriptor
>                ,
> vertex_index_map(im).visitor(make_bfs_visitor(record_predecessors(&p[0],
> boost::on_tree_edge())))
>        );
>
> idMapperIn is a local class to map IDs to a valid vertex descriptor.
>

I have no idea... It still looks like the compiler is picking the wrong
template. What compiler are you using? Can you upgrade to a new version of
Boost?

Andrew Sutton
andrew.n.sutton_at_[hidden]