[squeak-dev] How to become immediate objects? :-)

Tue Apr 14 13:29:28 UTC 2020

Hi, all!

I suppose that since ModificationForbidden and read-only objects, the following is no longer possible:

MyExternalResource allInstancesDo: [:resource |
   resource becomeForward: #notAvailable].

What to do now? Introduce a custom, mutable, placeholder object instead?

Best,
Marcel
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