Stephen Pair wrote:
> 
> For some reason, I was thinking that there was a way to change the class of
> an object, but I can't seem to find it.  Is there such a thing?  I would

You're probably thinking ParcPlace Smalltalk: 
changeClassToThatOf:

Michael


-- 
 "To improve is to change, to be perfect is to change often." 
                                            Winston Churchill
+------------------------------------------------------------+
| Michael Rueger    m.rueger at acm.org      ++1 (310) 937 7196 |
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