I found this blog entry really nice on this specific question. http://blog.3plus4.org/2007/04/
On Jan 27, 2009, at 1:44 PM, Esteban Lorenzano wrote: > Hi, > I'm trying to understand why pharo modifies squeak behavior of > ifNotNil: and introduces the optional parameter... is there a reason? > > Cheers, > Esteban > > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
