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From: Douglas Gregor (doug.gregor_at_[hidden])
Date: 2007-05-23 19:09:12

On Wed, 2007-05-23 at 16:50 -0600, James wrote:
> I am a new user of boost::graph.
> It appears from my experimentation with it that bgl requires a dense index
> set for the vertices. In other words, if the vertices have indexes 5, 7, 8
> then the graph automatically pads indices from 0 to 8.
> Is this required, or may the vertex index set be arbitrary?

It is required. The vertex index values need to be in the range [0,

        - Doug

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