20007
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Issue 5610: layout variable on Behavior
http://code.google.com/p/pharo/issues/detail?id=5610
PLEASE NOTE: this update adds a fourth iVar in Behavor.
-> use a old Squeak VM for loading this update
-> the DNU at the end, just force return self.
;-) It's called unstable for a reason!
Camillo and Marcus
if someone wonders... we want to slowly iterate to reach something like the
stuff
described here:
http://scg.unibe.ch/archive/papers/Verw11bFlexibleObjectLayouts.pdf
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Marcus Denker -- http://marcusdenker.de
