Re: [Boost-users] vertex descriptors

From: Douglas Gregor (doug.gregor_at_[hidden])
Date: 2005-11-30 19:46:25

On Nov 30, 2005, at 2:06 PM, Luis Quesada wrote:
> Given the index of a vertex, how can I get its descriptor? I guess
> function vertex (page 225 of The Boost Graph Library) does  that  
> but the
> function is not defined.

For adjacency_list, there is a vertex function:

        vertex(i, g)

returns the ith vertex in the graph g. It's documented in the "Non- 
Member Functions" section of

        http://www.boost.org/libs/graph/doc/adjacency_list.html

        Doug