30 Mar
2010
30 Mar
'10
12:37 a.m.
Is there a way to add an edge if I don't know the vertex indices? For
instance, let's say I've only got the two Foo pointers and I want to add an edge between them.
I figured out a way to do it:
graph_traits<Graph>::vertex_descriptor u = add_vertex(&foo1, g); graph_traits<Graph>::vertex_descriptor v = add_vertex(&foo2, g); add_edge(u, v, g);
That's the right way :) I think I must have misunderstood your previous question. Andrew Sutton andrew.n.sutton@gmail.com