Hi, for PrStef (that may be renamed ProfStef - thanks Lukas) there are several ways to go to the next lesson:
PrStef next. [PrStef next] value. 3=3 ifTrue: [PrStef next]. 1 to: 1 do: [:i | PrStef next]. I'm thinking about adding more of it: (Smalltalk at: #PrStef) next. PrStef perform: #next. I'm sure you know other funny ways to send #next on PrStef :) Laurent
_______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
