Implementation of allInstances (Re: Foundation question)
Lex Spoon
lex at cc.gatech.edu
Wed Jul 12 10:53:31 UTC 2000
"Andreas Kuckartz" <a.kuckartz at ping.de> wrote:
> > Class has no instances- check 'Class allInstances' to verify this.
>
> This only shows that something seems to be broken in Squeak. Time for some
> nostalgia.
>
There's a difference in allInstances and allSubInstances, parallel to
isKindOf: versus isMemberOf: (though I can never remember which of the
later is which).
Smalltalk allClasses size -> 1309
Class allSubInstances size -> 1309
Behavior allSubInstances size -> 2619
(And those were typed and executed write in my email composition window
:))
-Lex
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