From: Alex Colomar <alx.manpages@gmail.com>
To: Martin Uecker <uecker@tugraz.at>,
Jonathan Wakely <jwakely.gcc@gmail.com>,
Joseph Myers <joseph@codesourcery.com>
Cc: Michael Matz <matz@suse.de>, Ingo Schwarze <schwarze@usta.de>,
JeanHeyd Meneide <wg14@soasis.org>,
linux-man@vger.kernel.org, gcc@gcc.gnu.org
Subject: Re: [PATCH] Various pages: SYNOPSIS: Use VLA syntax in function parameters
Date: Tue, 29 Nov 2022 18:29:37 +0100 [thread overview]
Message-ID: <9fc8d4ea-607b-8a3d-490d-4b5662b677bc@gmail.com> (raw)
In-Reply-To: <457bac3a-b83a-fe97-c5e1-f4efd2376821@gmail.com>
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On 11/29/22 18:19, Alex Colomar wrote:
> Hi Martin, Joseph,
>
> On 11/29/22 18:00, Martin Uecker wrote:
>> Am Dienstag, dem 29.11.2022 um 16:53 +0000 schrieb Jonathan Wakely:
>>> On Tue, 29 Nov 2022 at 16:49, Joseph Myers wrote:
>>>>
>>>> On Tue, 29 Nov 2022, Michael Matz via Gcc wrote:
>>>>
>>>>> like. But I'm generally doubtful of this whole feature within C
>>>>> itself.
>>>>> It serves a purpose in documentation, so in man-pages it seems
>>>>> fine enough
>>>>> (but then still could use a different puncuator to not be
>>>>> confusable with
>>>>> C syntax).
>>>>
>>>> In man-pages you don't need to invent syntax at all. You can write
>>>>
>>>> int f(char buf[n], int n);
>>>>
>>>> and in the context of a man page it will be clear to readers what
>>>> is
>>>> meant,
>>>
>>> Considerably more clear than new invented syntax IMHO.
>>
>> True, but I think it would be a mistake to use code in
>> man pages which then does not work as expected (or even
>> is subtle wrong) in actual code.
>
> Exactly. Using your
s/your/Joseph's/
> proposed syntax (which was my first draft) would
> have probably been the source of hidden bugs, since it might work (read
> compile) in some cases, but with wrong results.
>
> I prefer this hypothetical syntax, which at most will cause compile errors.
>
> Cheers,
>
> Alex
>
>>
>> Martin
>>
>>
>>
>
--
<http://www.alejandro-colomar.es/>
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next prev parent reply other threads:[~2022-11-29 17:29 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220826210710.35237-1-alx.manpages@gmail.com>
[not found] ` <Ywn7jMtB5ppSW0PB@asta-kit.de>
[not found] ` <89d79095-d1cd-ab2b-00e4-caa31126751e@gmail.com>
[not found] ` <YwoXTGD8ljB8Gg6s@asta-kit.de>
[not found] ` <e29de088-ae10-bbc8-0bfd-90bbb63aaf06@gmail.com>
[not found] ` <5ba53bad-019e-8a94-d61e-85b2f13223a9@gmail.com>
[not found] ` <CACqA6+mfaj6Viw+LVOG=nE350gQhCwVKXRzycVru5Oi4EJzgTg@mail.gmail.com>
[not found] ` <491a930d-47eb-7c86-c0c4-25eef4ac0be0@gmail.com>
2022-09-02 21:57 ` Alejandro Colomar
2022-09-03 12:47 ` Martin Uecker
2022-09-03 13:29 ` Ingo Schwarze
2022-09-03 15:08 ` Alejandro Colomar
2022-09-03 13:41 ` Alejandro Colomar
2022-09-03 14:35 ` Martin Uecker
2022-09-03 14:59 ` Alejandro Colomar
2022-09-03 15:31 ` Martin Uecker
2022-09-03 20:02 ` Alejandro Colomar
2022-09-05 14:31 ` Alejandro Colomar
2022-11-10 0:06 ` Alejandro Colomar
2022-11-10 0:09 ` Alejandro Colomar
2022-11-10 1:33 ` Joseph Myers
2022-11-10 1:39 ` Joseph Myers
2022-11-10 6:21 ` Martin Uecker
2022-11-10 10:09 ` Alejandro Colomar
2022-11-10 23:19 ` Joseph Myers
2022-11-10 23:28 ` Alejandro Colomar
2022-11-11 19:52 ` Martin Uecker
2022-11-12 1:09 ` Joseph Myers
2022-11-12 7:24 ` Martin Uecker
2022-11-12 12:34 ` Alejandro Colomar
2022-11-12 12:46 ` Alejandro Colomar
2022-11-12 13:03 ` Joseph Myers
2022-11-12 13:40 ` Alejandro Colomar
2022-11-12 13:58 ` Alejandro Colomar
2022-11-12 14:54 ` Joseph Myers
2022-11-12 15:35 ` Alejandro Colomar
2022-11-12 17:02 ` Joseph Myers
2022-11-12 17:08 ` Alejandro Colomar
2022-11-12 15:56 ` Martin Uecker
2022-11-13 13:19 ` Alejandro Colomar
2022-11-13 13:33 ` Alejandro Colomar
2022-11-13 14:02 ` Alejandro Colomar
2022-11-13 14:58 ` Martin Uecker
2022-11-13 15:15 ` Alejandro Colomar
2022-11-13 15:32 ` Martin Uecker
2022-11-13 16:25 ` Alejandro Colomar
2022-11-13 16:28 ` Alejandro Colomar
2022-11-13 16:31 ` Alejandro Colomar
2022-11-13 16:34 ` Alejandro Colomar
2022-11-13 16:56 ` Alejandro Colomar
2022-11-13 19:05 ` Alejandro Colomar
2022-11-14 18:13 ` Joseph Myers
2022-11-28 22:59 ` Alex Colomar
2022-11-28 23:18 ` Alex Colomar
2022-11-29 0:05 ` Joseph Myers
2022-11-29 14:58 ` Michael Matz
2022-11-29 15:17 ` Uecker, Martin
2022-11-29 15:44 ` Michael Matz
2022-11-29 16:58 ` Uecker, Martin
2022-11-29 17:28 ` Alex Colomar
2022-11-29 16:49 ` Joseph Myers
2022-11-29 16:53 ` Jonathan Wakely
2022-11-29 17:00 ` Martin Uecker
2022-11-29 17:19 ` Alex Colomar
2022-11-29 17:29 ` Alex Colomar [this message]
2022-12-03 21:03 ` Alejandro Colomar
2022-12-03 21:13 ` Andrew Pinski
2022-12-03 21:15 ` Martin Uecker
2022-12-03 21:18 ` Alejandro Colomar
2022-12-06 2:08 ` Joseph Myers
2022-11-14 17:52 ` Joseph Myers
2022-11-14 17:57 ` Alejandro Colomar
2022-11-14 18:26 ` Joseph Myers
2022-11-28 23:02 ` Alex Colomar
2022-11-10 9:40 ` G. Branden Robinson
2022-11-10 10:59 ` Alejandro Colomar
2022-11-10 22:25 ` G. Branden Robinson
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