Re: [boost] Problem with writing a dijkstra_visitor

On Aug 6, 2005, at 3:31 PM, Fabian Buske wrote:

The visitor is called by: property_map<Graph, edge_weight_t>::type weightmap = get(edge_weight, g); prim_minimum_spanning_tree(g, root, &p[0], distance, weightmap, indexmap, visitor(visit_special_dijkstra(weightmap)));

I believe this is the problem. Remove the "visitor" call, so that the call to Prim's algorithm is:

prim_minimum_spanning_tree(g, root, &p[0], distance, weightmap, indexmap, visit_special_dijkstra(weightmap));

Doug