Excellent so we will do it. Tx stef On Feb 24, 2010, at 2:16 PM, Nicolas Cellier wrote:
> The impact is: > - breaking some tools (easy to fix with asSet) I can't tell you > which... I saw an update recently related to this change. > - speeding up some other tools (unecessary asSet is unecessary cost) > - increasing Kernel consistency (selectors, instVarNames, > classVarNames don't return a Set). > > The speed-up gained by eliminating all these useless Set is visible in the > IDE. > > Nicolas > > 2010/2/24 Stéphane Ducasse <stephane.duca...@inria.fr>: >> Since this is obvious that in a tree you do not get twice the same node >> I was wondering why in the first place a set was returned. >> So apparently I'm not the only to not know and I was then curious about the >> impact of the changes. >> I was more interested in the impact of the changes that its justification :) >> >> http://code.google.com/p/pharo/issues/detail?id=2071 >> >> Stef >> >> On Feb 24, 2010, at 9:33 AM, Nicolas Cellier wrote: >> >>> 2010/2/24 Stéphane Ducasse <stephane.duca...@inria.fr>: >>>> this was not really my question :) I know that a tree does not twice the >>>> same node >>>> do you know when it changed in squeak or pharo and the reason? >>>> >>>> Stef >>> >>> I return the question: so why answer a Set ? >>> For multiple inheritance experiments or for some tools conveniency ? >>> >>> Nicolas >>> >>>> >>>> On Feb 23, 2010, at 11:02 PM, Nicolas Cellier wrote: >>>> >>>>> The single inheritance hierarchy is a Tree... >>>>> I don't see any interest in answering a Set. >>>>> Some tools might expect a Set... >>>>> If so, they just have to use withAllSubclasses asSet. >>>>> >>>>> If my own tool expect a LinkedList, I ain't gonna change the Kernel >>>>> library for my conveniency, or am I ? >>>>> >>>>> Nicolas >>>>> >>>>> 2010/2/23 Stéphane Ducasse <stephane.duca...@inria.fr>: >>>>>> Nicolas I remember that we discussed this point or a related one a while >>>>>> ago >>>>>> >>>>>> Squeak >>>>>> >>>>>> Point withAllSubclasses >>>>>> an OrderedCollection(Point) >>>>>> >>>>>> >>>>>> Pharo >>>>>> >>>>>> Point withAllSubclasses >>>>>> a Set(Point) >>>>>> >>>>>> Do you remember? >>>>>> I forgot? >>>>>> >>>>>> Stef >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Pharo-project mailing list >>>>>> Pharo-project@lists.gforge.inria.fr >>>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>>>> >>>>> >>>>> _______________________________________________ >>>>> Pharo-project mailing list >>>>> Pharo-project@lists.gforge.inria.fr >>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>> >>>> >>>> _______________________________________________ >>>> Pharo-project mailing list >>>> Pharo-project@lists.gforge.inria.fr >>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>> >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project@lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project@lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > _______________________________________________ > Pharo-project mailing list > Pharo-project@lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project _______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
