[Haskell-cafe] Re: Useful: putCharLn {inspire by the Int->[Char]
thread
Donald Bruce Stewart
dons at cse.unsw.edu.au
Mon Aug 21 04:32:58 EDT 2006
yumagene:
> On 8/19/06, Henk-Jan van Tuyl <hjgtuyl at chello.nl> wrote:
>
> >Or you could use:
> > putStrLn [head "This and that"]
>
>
> Gotta say I really like this ... running the head function inside of the
> list...
> Okay so I can really learn something here... what would that look like
> in "raw" monadic notation?
> using bind and such notation... >>= etc..
> hey, mention was made of lists being monads.. so ....
Perhaps:
putStrLn . return . head $ "This and that"
-- Don
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