[Haskell-beginners] The Missing Arrow Function Strikes Back

[Adrian May]

Hi All,

I just banged up against this problem:

http://haskell.1045720.n5.nabble.com/The-case-of-the-missing-Arrow-function-td3125388.html

Was liftA2 (not the applicative one) a bad idea, or is there another way to
do it, or what?

TIA,
Adrian.
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