Hi,

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.

Best,

Michael