[Newbies] Behavior>>isVariable ??

[Mathieu SUEN]

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 <trolat.florent at laposte.net>:
> 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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