Richard O'Keefe wrote > there is obviously no unique "right" factoring of this problem into > classes.
This. And, in my experience, with non-trivial problems, some (many?) times you just have to try to implement an idea to see if it's really going to work because it's just too hard to see all the way into the future. ----- Cheers, Sean -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html
