From: Andreas Schwab <schwab@linux-m68k.org>
To: Stefan Kangas <stefan@marxist.se>
Cc: 11314@debbugs.gnu.org
Subject: bug#11314: 24.1.50; Regression: incorrect Lisp indentation for `if' with `@@@@@@'
Date: Fri, 01 Nov 2019 21:44:48 +0100 [thread overview]
Message-ID: <8736f72unz.fsf@igel.home> (raw)
In-Reply-To: <87imo3xt9o.fsf@marxist.se> (Stefan Kangas's message of "Fri, 01 Nov 2019 20:59:15 +0100")
On Nov 01 2019, Stefan Kangas wrote:
> found 11314 27.0.50
> thanks
>
> "Drew Adams" <drew.adams@oracle.com> writes:
>
>> emacs -Q
>>
>> Type this into an Emacs Lisp buffer:
>>
>> (if (alpha beta) C-j aaaaaa C-j bbbbbb
>>
>> You get this:
>>
>> (if (alpha beta)
>> aaaaaa
>> bbbbbb
>>
>> That is correct. bbbbbb is indented correctly.
>>
>> Now do the same thing, using @@@@@@ instead of aaaaaa. This is the
>> result - bbbbbb is indented incorrectly.
>>
>> (if (alpha beta)
>> @@@@@@
>> bbbbbb
>>
>> Yet @@@@@@ is a perfectly good symbol/variable name etc.
>>
>> This regression was introduced in Emacs 22.
>
> I can reproduce this on current master.
That's because @ has the prefix syntax flag (for ,@).
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
next prev parent reply other threads:[~2019-11-01 20:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-23 0:56 bug#11314: 24.1.50; Regression: incorrect Lisp indentation for `if' with `@@@@@@' Drew Adams
2012-04-24 0:58 ` Stefan Monnier
2012-04-24 1:21 ` Drew Adams
2012-09-17 0:02 ` Drew Adams
2019-11-01 19:59 ` Stefan Kangas
2019-11-01 20:44 ` Andreas Schwab [this message]
2019-11-01 21:23 ` Drew Adams
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