proposal #3335: make some Applicative functions into methods,
and split off Data.Functor
ross at soi.city.ac.uk
Mon Jun 29 16:31:43 EDT 2009
On Mon, Jun 29, 2009 at 02:37:56PM -0400, David Menendez wrote:
> How about liftA2?
2 is a scary number. Do you have an example in mind where a customized
liftA2 would be a big win?
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