Yes, and if there are no solution, you get an empty set instead of an error message. I find it more coherent, and simpler to use.
On Wed, Apr 2, 2014 at 9:48 PM, nacho <0800na...@gmail.com> wrote: > Alain, > Very good idea. A Set it's much better than an OrderedCollection. Already > changed that. Now when the solution is in both cases 0, it returns only (0) > and not (0 0). And also intuitively I agree with you that the solutions of > an equation are a set. > Thanks! > Nacho > > > > > ----- > Nacho > Smalltalker apprentice. > Buenos Aires, Argentina. > -- > View this message in context: > http://forum.world.st/Question-on-style-tp4752165p4752386.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >
