20 Jun
2006
20 Jun
'06
4:51 a.m.
Hello Taro, 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 list -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com