Thank you all for the answers! :)
> If Alt/Cmd + . doesn't work, then something went really wrong.
It seems that this works sometimes, and sometimes not, on the same
operation. Depending on how long I let the operation run before I hit
Alt-. :)
> This works in a workspace:
> | a b c |
> a := { 1 }.
> b := { a }.
> a at: 1 put: b.
> c := a veryDeepCopy.
>
> But this doesn't:
> a := { 1 }.
> b := { a }.
> a at: 1 put: b.
> c := a veryDeepCopy.
Actually both of this works in Pharo I have installed... It was a
little confusing to have 2 deep copy methods :) But thanks for
clarification.
> There are other things you can't do with such objects, like printing.
I can understand why this doesn't work... I played a little with this
and managed to make this work, but then the array has to loose its
self evaluating aspect... And it probably broke everything else :-D
But it was useful exercise :)
> Since the current code doesn't handle recursive structures, there's probably
> none in the image, and it still works.
> This makes me think that recursive structures are not that important in
> smalltalk. Fixing all the issues properly
> and without performance penalty may take a lot of effort.
It seems that they are supported after all, just the operation set on
them is limited... :)
Thank you again,
Viktor
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