[Pharo-project] Working with weak announcements...
stephane.ducasse at inria.fr
Mon Feb 14 21:57:07 CET 2011
good question :)
> I'm working with weak announcements,
good we need that.
Igor was telling me that the right anwser are ephemerons (but for that: gc change is required).
Now it would be good to have first a solution at image level
> trying to make it work, and I have a problem in #on:do: protocol (or #when:do:)
> I try to explain:
> This method receives a block, not an object/selector, so I can't create a WeakMessageSend which is the appropriate message to handle in other cases.
> Well, the real question is... how can I produce a "Weak BlockClosure reference" who can die if receiver dies?
> I tried some hacks (really ugly hacks, btw), but fail completely.
> Any idea?
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