To read* Em qui, 18 de jun de 2020 09:30, Daniel. <danielhi...@gmail.com> escreveu:
> I love the do_stuff if cond syntax in Ruby and in perl. It's very natural > to real, much more to follow than if cond: do_stuff > > But still I don't think that it is enough to demand a language change. > > Something near this is to have a default of none for > > A if B else None > > So we can ommit the else None part, but this goes against the explicit is > better than implicit > > Em qua, 17 de jun de 2020 07:42, Paul Moore <p.f.mo...@gmail.com> > escreveu: > >> On Wed, 17 Jun 2020 at 10:44, artem6191 <artem129...@gmail.com> wrote: >> > >> > So yeah, we can "if <expression>: return", but why not? >> >> That's the wrong question. The correct question is "why is this >> needed, and is the need sufficiently pressing to justify the change to >> the language?" >> >> You're talking about allowing "return EXPR if CONDITION" as an exact >> equivalent of "if CONDITION: return EXPR". There isn't even a benefit >> of "it saves a line of code", so it's very hard to see a >> justification. >> >> Paul >> _______________________________________________ >> 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/PHB2VWU3J2YAGCWZR5N5N2BAGPFBQMF4/ >> Code of Conduct: http://python.org/psf/codeofconduct/ >> >
_______________________________________________ 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/F6GR23E5G7YVGVH6XEKD3PU63AQZ2BK3/ Code of Conduct: http://python.org/psf/codeofconduct/