[Haskell-cafe] data EitherF m1 m2 a = LeftF (m1 a) | RightF (m2 a)

Daniel van den Eijkel dvde at gmx.net
Mon May 18 12:32:25 UTC 2015


Hi,

I am wondering if there is a library with a datatype like the following
defined:

data EitherF m1 m2 a = LeftF (m1 a) | RightF (m2 a)

I could not find anything with Hoogle. Does anybody know such a thing?

Thank you & best, Daniel



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