Feature request: more transparency for Data.Graph.Inductive.NodeMap
Misha Aizatulin
avatar at hot.ee
Sun Jun 8 15:33:10 EDT 2008
hello,
would it be possible to add functions to NodeMap for inspecting the
contents of the map? I would be particularly interested in a function like
toList :: NodeMap a -> [LNode a]
If I use a node map m to construct a graph g, then of course
(labNodes g) would achieve the same as (toList m), but if I later
transform the labels of the graph, say using nmap, then I cannot do it
anymore - the connection between old label values and nodes is still a
valuable piece of information, but I cannot access it.
Cheers,
Misha
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