[Pharo-project] Working with weak announcements...

Esteban Lorenzano estebanlm at gmail.com
Mon Feb 14 21:52:47 CET 2011

I'm working with weak announcements, 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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