On 04/16/2013 01:47 PM, Lyndon Maydwell wrote:
You could do:
runKleisli . mconcat . map Kleisli :: Monoid (Kleisli m a b) => [a ->
m b] -> a -> m b
Would that work for you?
I can't find an instance for Monoid (Kleisli m a b) in `base`, so
presumably the author would also have to write this instance? If so -
would that really be any different to using that fold?
- Ollie
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