Phillip J. Eby wrote: > I.e., customers usually don't give you a step-by-step, "well, first I > check if the customer has an outstanding balance before I ship them > anything." They say, "Don't ship stuff to people with an outstanding > balance."
In my experience, customers often give you a vague, incomplete and even contradictory set of rules. It takes a lot of careful thought to refine them into something complete and coherent, and it requires considering all the rules together to see how they interact with each other. The GF approach encourages scattering the rules over different parts of the program, and I can't see how that helps with this process. -- Greg _______________________________________________ Python-3000 mailing list Python-3000@python.org http://mail.python.org/mailman/listinfo/python-3000 Unsubscribe: http://mail.python.org/mailman/options/python-3000/archive%40mail-archive.com
