I think you also need return, and double space pound space qa to pass linters:
def foo(): return 1 # noqa Instead of foo = lambda: 1 And this proposal: foo(): 1 The benefit is just to get more out of the 80 characters when we want to define a short callback. I understand this is not a life changing proposal, but was wondering if it was "nice enough" to be worth proposing. Le jeu. 11 févr. 2021 à 15:43, Steven D'Aprano <st...@pearwood.info> a écrit : > On Thu, Feb 11, 2021 at 12:42:39PM +0100, J. Pic wrote: > > > foo(x): len(x) > > > > Would be equivalent to: > > > > foo = lambda x: len(x) > > > > Would that work? > > The question is not whether it would work, but whether it would be a > good idea. What benefit does it give? > > Just write: > > def foo(x): return len(x) > > and no new syntax is required. > > > > -- > Steve > _______________________________________________ > Python-ideas mailing list -- python-ideas@python.org > To unsubscribe send an email to python-ideas-le...@python.org > https://mail.python.org/mailman3/lists/python-ideas.python.org/ > Message archived at > https://mail.python.org/archives/list/python-ideas@python.org/message/IHLLXBN5U7GMLT7GB7RWDZJYVPSWDBMV/ > Code of Conduct: http://python.org/psf/codeofconduct/ >
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