On Apr 6, 5:56 pm, MRAB <goo...@mrabarnett.plus.com> wrote: > In your example I would possibly suggest returning a 'Result' object and > then later subclassing to give 'ConfidenceResult' which has the > additional 'confidence' attribute.
That's indeed one option, but not very appealing if `Result` happens to be a builtin (e.g. float or list). Technically you can subclass builtins but I think, in this case at least, the cure is worse than the disease. George -- http://mail.python.org/mailman/listinfo/python-list
