From: Alan Mackenzie <acm@muc.de>
To: "Óscar Fuentes" <ofv@wanadoo.es>
Cc: 36650@debbugs.gnu.org
Subject: bug#36650: 27.0.50; CC Mode: Support C++ attributes
Date: 15 Jul 2019 14:27:18 -0000 [thread overview]
Message-ID: <20190715142718.71903.qmail@mail.muc.de> (raw)
In-Reply-To: <mailman.1275.1563115806.2688.bug-gnu-emacs@gnu.org>
Hello, Óscar.
In article <mailman.1275.1563115806.2688.bug-gnu-emacs@gnu.org> you wrote:
> CC Mode does not recognize C++ attributes. Just as an example, the
> presence of an attribute causes wrong indentation on this example:
> struct C {
> C([[maybe_unused]] int x, int y)
> : a(y)
> {}
> int a;
> };
> The line that begins with the colon should get another indentation
> level.
Yes. I'll have a look at this.
> Attributes are described here:
> https://en.cppreference.com/w/cpp/language/attributes
Thanks.
> In general, considering them part of the following token for indentation
> purposes and fontifying with some existing or new face should be enough.
I will probably end up treating attributes as syntactic whitespace.
They have no syntactic connection with the code they are embedded in,
any more than macros do.
> In GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit)
> of 2019-06-29 built on sky
> Repository revision: 0b2841f9fb0ffd8514b0fb99c5673adad6b07abb
> Repository branch: master
> Windowing system distributor 'The X.Org Foundation', version 11.0.12004000
> System Description: Debian GNU/Linux 10 (buster)
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2019-07-15 14:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-14 14:49 bug#36650: 27.0.50; CC Mode: Support C++ attributes Óscar Fuentes
[not found] ` <mailman.1275.1563115806.2688.bug-gnu-emacs@gnu.org>
2019-07-15 14:27 ` Alan Mackenzie [this message]
2019-07-15 15:17 ` Óscar Fuentes
2019-07-20 18:02 ` Alan Mackenzie
2019-07-20 22:21 ` Óscar Fuentes
2019-07-21 11:33 ` Alan Mackenzie
2019-07-21 14:56 ` Óscar Fuentes
2019-07-21 21:16 ` Alan Mackenzie
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