On 2/19/17, Michel Desmoulin <desmoulinmic...@gmail.com> wrote: > Evnetually we also may need to allow this: > > a = lazy stuff > if a is not lazy: > print(a) > > But then lazy can't be used a var name to help with the transition.
What about this? if not inspect.islazy(a): print(a) Next idea is probably obvious: class Busy_Beaver: ''' we want to be sure that beaver is disturbed only if it is really necessary ''' def __call_me_later__(self, n): return too_expensive(n) _______________________________________________ Python-ideas mailing list Python-ideas@python.org https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/