Agree with Serhiy. IIRC Ruby allows skipping brackets for a function call,
this is very confusing sometimes
On Tue, Oct 20, 2020, 18:54 Antal Gábor <antalgabor1...@gmail.com> wrote:
> Couldn't agree more.
>
> On 2020. 10. 20. 16:43, Serhiy Storchaka wrote:
> > 20.10.20 12:54, J. Pic пише:
> >> At the same time, Guido says he can remove that cost for no extra
> >> cost, so there's that: how do we find a good reason to not remove a
> >> cost for free ? Sounds like a win/win situation, both for most users
> >> and for the new pegparser.
> > It may have closer to zero cost of the initial implementation, but the
> > cost of maintaining, supporting in different standard and third-party
> > modules, teaching and learning, and using is far from zero.
> >
> > Just look how many special cases Python 2 print has: print without
> > arguments, printing a tuple, print >>, print with trailing comma. And
> > the latter feature ("soft" space) is not supported by files in Python 3,
> > so you would need to change them too, and all file-like objects in the
> > world.
> >
> > Getting rid of the print statement was one of the largest achievements
> > of Python 3 (after all-unicode).
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