Lawrence D'Oliveiro wrote: > In message <[EMAIL PROTECTED]>, > MonkeeSage wrote: > > > I don't really see anything wrong with creating a custom class for > > evaluating those kinds of logical statements. It does make the code for > > statements more concise and easy to follow (with less binding > > ambiguity). > > Why not express everything in Conjunctive Normal Form?
Because: (¬Can add all the literal operators ∧ Already existed a concise/unambiguous mechanism for all but negation) ├ Used existing scheme but added concise/unambiguous negation mechanism. Regards, Jordan -- http://mail.python.org/mailman/listinfo/python-list
