[René]
> Since msvc understands that single initial dash. It also means it
> understands any double-dash option.

No, it doesn't mean that.

-- Gaby

-----Original Message-----
From: René Ferdinand Rivera Morell <grafikrobot_at_gmail.com>
Sent: Monday, May 22, 2023 6:34 PM
To: sg15_at_[hidden]
Cc: Gabriel Dos Reis <gdr_at_microsoft.com>; Herb Sutter <hsutter_at_microsoft.com>
Subject: Re: [SG15] Meeting in Varna?

On Mon, May 22, 2023 at 5:41 PM Gabriel Dos Reis via SG15
<sg15_at_[hidden]rg> wrote:
>
> > Ah, cool, that must have changed during the past 2.5 decades or so.
>
> Single dash isn't an issue; it is the double dash.

Since msvc understands that single initial dash. It also means it
understands any double-dash option. As it can internally parse
"--std-info" as "-" + "-std-info". But if it's truly a problem we can
add language to support both styles as an implementation detail.


--
-- René Ferdinand Rivera Morell