[squeak-dev] Re: Object>>#is:? (was: Re: PackageDependencyTest)

Michael Haupt mhaupt at gmail.com
Thu Mar 4 21:44:24 UTC 2010


2010/3/4 Stéphane Rollandin <lecteur at zogotounga.net>:
>> base (false) ->  parent(true) ->  subclass(false).
> I have this mostly in class-side methods; an example in Squeak proper (that
> is, not my code), is TestCase class>>isAbstract

ah, but that's a different story; there may well be multiple abstract
classes along one inheritance chain. A MyMorph subclass that will
respond with false to isMyMorph is another thing.



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