8 Dec
2006
8 Dec
'06
9:03 a.m.
Hello Kurt, Friday, December 8, 2006, 1:11:35 PM, you wrote:
I'm trying, more as a first excercise in Haskell than anything else, to
class Activity a c where
seems like your goes from OOP world? :) type classes are pretty rare birds in Haskell programs. There are other ways to implement such functionality: http://haskell.org/haskellwiki/OOP_vs_type_classes btw, i also suggest looking into sources of Base and MissingH libraries to see examples of good programming style -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com