On Sun, Dec 3, 2017 at 10:48 PM, Carl Meyer <c...@oddbird.net> wrote: > It'd be nice to be able to eliminate an import and have the lines of > code and instead write that as: > > class BankAccount: > def __init__(self, balance): > self.balance = balance > > def __sort_key__(self): > return self.balance
What if we added a @key_ordering decorator, like @total_ordering but using __key__ to generate the comparisons? I know you'd have to do an import, but usually adding things to the core language requires more of a benefit than that :-). -n -- Nathaniel J. Smith -- https://vorpus.org _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
