[Haskell-beginners] Code golf

[Tilmann]

this is nice, thanks! What if a and b are of different types? I 
simplified my example to much..


Am 19.05.16 um 15:22 schrieb Imants Cekusins:
> if 'update' were changed to
> update :: [String] -> IO ()
>
> then you could do:
> ​doIt :: IO ()
> doIt = sequence [inputA,inputB] >>= update
>
> is this better?
>
>
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