18 Jun
2013
18 Jun
'13
5:53 p.m.
Hi Volker, In the meantime I did something very simple. I just have a step function taking a maybe state parameter which recurses until the state is nothing. Then main = step init Adrian. On 18 Jun 2013 13:29, "Karl Voelker" <ktvoelker@gmail.com> wrote:
I would use the State monad rather than passing the state explicitly. Then the "body of the loop" is of type "m a" rather than "a -> m a", and you can use "sequence . repeat" on it.
-Karl
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