[EMAIL PROTECTED] dettagliò: > > Someone can explain me why? > > The list's __contains__ method is very simple
[...] > So if you define "__lt__" in your object then the type gets a richcmp > function and your == test implicit in the 'in' search always incurs the > cost of figuring out that "__eq__" is not defined. Thank you for the detailed explanation! :) Do you think I should report this as a performance bug, maybe with the 'wishlist' priority, or I should accept the truth and hope for better luck next time? ;) -- http://mail.python.org/mailman/listinfo/python-list