[Haskell-beginners] Re: Fast tree manipulation
apfelmus at quantentunnel.de
Fri Feb 5 05:54:29 EST 2010
> I didn't see any mature zipper libraries to efficiently manipulate trees.
> Can you point me to any mature libs ?
for Data.Tree and
for generic data types. Not sure if they count as "mature", but zippers
are straightforward to implement anyway. You could even roll your own,
it's very simple.
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