I think Ruff, Jeff wrote:

> ... cannot update the two Points in the object.
> 
> (printout t "Check values of BBox " (str-cat ?dPair) crlf)
> (set-member ?dPair xy1 ?pt1) 
> (set-member ?dPair xy2 ?pt2)
> 
> <<<<<<<<<<<<<<<<Screen Output>>>>>>>>>>>>>>>>>>>>
...
> Check values of BBox [(0,0),(0,0)]


Jess's time-travel module (the one that allows printout to print the
values of member that haven't been set yet) is still under
development -- sorry.

[ For the humor-impaired: Jeff isn't updating the values until after
printing them, so it's no surprise that the printout doesn't include
the updated values. ]



---------------------------------------------------------
Ernest Friedman-Hill  
Distributed Systems Research        Phone: (925) 294-2154
Sandia National Labs                FAX:   (925) 294-2234
Org. 8920, MS 9012                  [EMAIL PROTECTED]
PO Box 969                  http://herzberg.ca.sandia.gov
Livermore, CA 94550

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