[Haskell-cafe] State monad is missing Applicative instance

Matt Hellige matt at immute.net
Thu Mar 12 16:32:23 EDT 2009

Looks like it may be defined in the package applicative-extras:

But I'm not positive about that, and the docs are... sparse.


2009/3/12 Peter Verswyvelen <bugfact at gmail.com>:
> I think. Or is it defined in some other package?
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