Newbie: Truth values (three-valued logic)

[Fred L. Drake]

David Ascher writes:
 > Actually, after looking at the documentation for the operator module, I
 > think that there's a documentation problem -- reading it, one would think
 > that there is a __not__ special method, but it is not supported by the
 > core.  I think a special comment should be added to the doc to that

  Done.


  -Fred

--
Fred L. Drake, Jr.	     <fdrake at acm.org>
Corporation for National Research Initiatives