[Haskell-cafe] generics question 2

Frederik Eaton frederik at a5.repetae.net
Mon Apr 3 09:56:08 EDT 2006


Hi Ralf,

I'm looking for a function like extT but with more general type:

(t a -> s a) -> (t b -> s b) -> (t a -> s a)

Is there such a thing in the generics library?

Thanks,

Frederik

-- 
http://ofb.net/~frederik/


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