[Haskell-cafe] modelling problem

Bulat Ziganshin bulat.ziganshin at gmail.com
Fri Dec 8 09:03:18 EST 2006

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:


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 at gmail.com

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