Lawrence D’Oliveiro <lawrenced...@gmail.com>: > On Thursday, June 23, 2016 at 8:17:02 PM UTC+12, Marko Rauhamaa wrote: >> if len(leftover) > 0: # no, I'd never write this >> ... > > I regularly write “len(leftover) != 0”. Why not?
The __len__ method is not guaranteed to execute in O(1). See: <URL: https://docs.python.org/3/reference/datamodel.html?highlig ht=__len__#object.__len__> Marko -- https://mail.python.org/mailman/listinfo/python-list
