From: Andreas Schwab <schwab@linux-m68k.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: Juri Linkov <juri@jurta.org>,
Devon Sean McCullough <Emacs-Hacker2018@jovi.net>,
Stefan Monnier <monnier@iro.umontreal.ca>,
37653@debbugs.gnu.org
Subject: bug#37653: 26.3; edbug backquoted dot is space sensitive
Date: Fri, 20 May 2022 15:28:22 +0200 [thread overview]
Message-ID: <87y1ywmiyx.fsf@igel.home> (raw)
In-Reply-To: <875ym0o018.fsf@igel.home> (Andreas Schwab's message of "Fri, 20 May 2022 14:34:27 +0200")
On Mai 20 2022, Andreas Schwab wrote:
> On Mai 20 2022, Lars Ingebrigtsen wrote:
>
>> Or different reproduction:
>>
>> (defun x () `(t .,t))
>>
>> M-: (edebug-read-storing-offsets (current-buffer))
>>
>> at the start of the line. I haven't tried debugging this further --
>> perhaps it's obvious to Stefan what the problem might be; added to the CCs.
>
> edebug-next-token-class returns 'symbol for "." when followed by ","
> which looks wrong (see commit 392cf16dd0).
Apparently the handling of ".," in the reader changed with the
introduction of new-style backquotes.
--
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:[~2022-05-20 13:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-08 1:40 bug#37653: 26.3; edbug backquoted dot is space sensitive Devon Sean McCullough
2022-05-20 10:52 ` Lars Ingebrigtsen
2022-05-20 12:34 ` Andreas Schwab
2022-05-20 13:28 ` Andreas Schwab [this message]
2022-05-21 12:13 ` Lars Ingebrigtsen
2022-06-19 12:26 ` Lars Ingebrigtsen
2022-06-20 16:47 ` Juri Linkov
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