simonmar at microsoft.com
Wed Feb 2 07:00:31 EST 2005
On 31 January 2005 22:20, John Meacham wrote:
> Here is a patch for Data.Graph which fixes an oversight in
> graphFromEdges. graphFromEdges returns a function which turns vertexes
> into nodes, but provides no way to go the other direction and figure
> out which vertex goes with a node. I simply return the already created
> function of type key -> Maybe Vertex in the tuple.
> I provided it as a new function
> graphFromEdges' and left the old functionality under the old name. if
> we don't care about backwards compatability, I'd recommend just
> replacing the one that is already there since it is a more complete
> interface and an easy transition for anyone currently using the
Does anyone care if we simply change the interface to graphFromEdges?
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