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Subject: Re: QOL: trailing comma in template arguments
From: Ville Voutilainen (ville.voutilainen_at_[hidden])
Date: 2021-01-26 03:25:35


On Tue, 26 Jan 2021 at 11:19, Giuseppe D'Angelo via Std-Discussion
<std-discussion_at_[hidden]> wrote:
>
> Hi,
>
> Il 26/01/21 09:02, Jefferson Carpenter via Std-Discussion ha scritto:
> >
> > Any work-arounds, or immediate concerns making the trailing comma
> > allowed by c++ syntax?
> >
>
> This kind of proposals has been forward in the past: see P0562, P2067.
> They've been downvoted by EWG(I) (I guess, too big work/benefit ratio).

The usual feedback bit is to bring us a comprehensive package that
looks at all of the cases where
trailing commas should be allowed, not just a single tweak for one
case where there's a comma-separated list.
Produce that and progress might happen. Fail to produce that, and the
committee will not embark on the adventure
of doing that work for you, because people in it have bigger fish to fry.


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