Am 07.01.2012 um 07:04 schrieb Ben Coman <b...@openinworld.com>:
> I had thought that the two assignments of 'xxx' to (x) and (y) would result 
> in different objects, but they turn out to be identical.  It is like the 
> compiler has noticed that they are equal and chosen to make them identical.  

That is indeed what's happening. 

You can verify this by executing each line separately. 

- Bert -_______________________________________________
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