On Thu, Jan 26, 2012 at 4:26 PM, David Doria <daviddoria@gmail.com> wrote:

> Yes, you use those functions and use the filtered_iterators produced to do
> your iteration. The special iterator type is used to return only the
> vertices and edges allowed by the filter. Iteration is exactly the same as
> on an unfiltered graph, just with the filtered_graph's iterators and
> functions.
>
> -- Jeremiah Willcock

Srinivas,

I updated the example to get a vertex_iterator at the end:

http://programmingexamples.net/wiki/CPP/Boost/BGL/FilteredGraphVertices

David
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