> On 18 Jun 2020, at 13:30, Daniel. <danielhi...@gmail.com> wrote:
>
> 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
I on the other hand hate that syntax and find it harder to read.
Why put the code out of sequence?
if read_this_1st: read_this_2nd()
vs. this that I think of as out of sequence order
read_this_2nd() if not read_this_1st
Barry
>
> 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
> <mailto:p.f.mo...@gmail.com>> escreveu:
> On Wed, 17 Jun 2020 at 10:44, artem6191 <artem129...@gmail.com
> <mailto: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
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