BGL: How do I find ancestors to a node?

From: Asger Alstrup Nielsen (alstrup_at_[hidden])
Date: 2002-01-11 10:32:34

Hi,

What is the best way to get the full set of ancestors to a vertex in a
directed graph?

Alternatively, how can I answer the question:

Is vertex A an ancestor to vertex B?

Thanks,

Asger Alstrup