One way or the other, this has been a very productive question for getting good pointers on what to read about next...
Thanks again. Aran On Sat, Feb 6, 2010 at 8:18 AM, Stephen Tetley <[email protected]>wrote: > Hi John > > I'm not sure about making Binding polymorphic to get Functor, > Traversable, Foldable... > > While I think you're correct that partitionEithers might not be a > useful example to draw from in this case, I'd assume that Binding > would be part of a larger syntax-tree, thus there might not be a > appropriate single leaf to make the tree polymorphic on. Felipe > Lessa's point - to use Uniplate or one of the Generics packages - > might be a better candidate for implementing traversals. > > Best wishes > > Stephen > _______________________________________________ > Haskell-Cafe mailing list > [email protected] > http://www.haskell.org/mailman/listinfo/haskell-cafe >
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