[BGL] Using external edge properties

From: yg-boost-users_at_[hidden]
Date: 2003-02-20 09:27:40

I have a graph which might change during it's lifetime. I want to
attach external properties to this graph. Now, it seems like that in
order to be able to attach external properties, I need to have an
internal property with edge indices, ie that enumerates the
edges. These indices need to be continuous as I gather, since they are
used to index for instance a vector of num_edges() elements. Does this
mean that I have to re-enumerate all edges if I remove one? This seems
to me very cumbersome and also time consuming if the graph is large
and changes a lot. Is there another way?

Björn Lindberg