[Haskell-cafe] Newbie question on iterating over IO list
bulat.ziganshin at gmail.com
Tue Jun 20 04:51:57 EDT 2006
Tuesday, June 20, 2006, 9:32:51 AM, you wrote:
> o To output anything, I need to do 'do'.
no, you should perform something having "IO ..." return type. "do" is
just a syntax way to join several "IO ..." actions into one action
having this type. i plan to write "i/o and monads for beginners"
introductory text, because your questions is very typical for this
Bulat mailto:Bulat.Ziganshin at gmail.com
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