It is instance var that you access by #at:
For exemple you have Array
a := Array new: 3.
a at: 1 put: true
...
Math
That mean you have 3 indexable variable
2006/7/30, florent trolat <
[hidden email]>:
> Hi
>
> Someone can explain me what's "an indexable variable" in SM? :-(
>
> __________Behavior___________
> isVariable
> "Answer whether the receiver has indexable variables."
>
> ^ self instSpec >= 2
> ____________________________
>
> Thanks. :-)
>
> Florent
>
>
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