Hi Jim, (or any zope-dev'ers who can explain this ;-)
I've just been reading:
http://www.zope.org/Members/jim/Info/IPC8/AcquisitionAlgebra
...and I've got confused on the 'Getting the containment wrapper'
section.
In anser to 'What is A.B.C.D?' I can't see how you can get:
((D o (C o A)) o (B o A))
Here's my working:
A.B.C.D = (B o A) : .C.D
= ((C o A) o (B o A)) : .D
= ((D o C) o ((C o A) o (B o A)))
You can't apply the simplification:
((Z o Y) o (Y o Z))
to the leftmost section 'cos the brackets are in the wrong place...
so how to you make the jump to:
= ((D o (C o A)) o (B o A)) (but should it?!)
Also, is the definition "aq_inner is obtained by finding the innermost
wrapped object" the same as "aq_inner is the 'self'/'object' part of the
current aquisiton wrapper"?
Confusedly and looking for help,
Chris
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