From: Vincent Lefevre <vincent@vinc17.net>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: Eli Zaretskii <eliz@gnu.org>, 58992@debbugs.gnu.org
Subject: bug#58992: 28.2; "lax space matching" no longer works
Date: Fri, 4 Nov 2022 15:32:50 +0100 [thread overview]
Message-ID: <20221104143250.GT9807@zira.vinc17.org> (raw)
In-Reply-To: <87k04aj1hb.fsf@igel.home>
On 2022-11-04 14:25:20 +0100, Andreas Schwab wrote:
> On Nov 04 2022, Vincent Lefevre wrote:
>
> > On 2022-11-04 12:38:14 +0100, Andreas Schwab wrote:
> >> On Nov 04 2022, Vincent Lefevre wrote:
> >>
> >> > Wow! This is really confusing! [:space:] is defined by POSIX,
> >>
> >> Emacs regexps are _not_ defined by POSIX.
> >>
> >> > A character alternative can also specify named character classes
> >> > (*note Char Classes::). This is a POSIX feature. [...]
> > ^^^^^^^^^^^^^^^^^^^^^^^
> >
> >> Did you read the referenced node?
> >
> > Did you read what the manual says?
>
> Yes, I did.
No, you didn't.
> ‘[:space:]’
> This matches any character that has whitespace syntax (*note Syntax
> Class Table::).
This is NOT a POSIX feature!!!
--
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
next prev parent reply other threads:[~2022-11-04 14:32 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-03 16:53 bug#58992: 28.2; "lax space matching" no longer works Vincent Lefevre
2022-11-03 17:04 ` Eli Zaretskii
2022-11-03 17:21 ` Vincent Lefevre
2022-11-03 17:34 ` Vincent Lefevre
2022-11-03 18:05 ` Eli Zaretskii
2022-11-03 17:49 ` Gregory Heytings
2022-11-03 17:56 ` Vincent Lefevre
2022-11-03 18:02 ` Vincent Lefevre
2022-11-03 18:04 ` Gregory Heytings
2022-11-03 18:04 ` Vincent Lefevre
2022-11-03 18:11 ` Gregory Heytings
2022-11-03 18:18 ` Gregory Heytings
2022-11-03 18:28 ` Vincent Lefevre
2022-11-03 18:39 ` Eli Zaretskii
2022-11-03 18:43 ` Gregory Heytings
2022-11-03 18:36 ` Juri Linkov
2022-11-03 18:18 ` Eli Zaretskii
2022-11-03 18:02 ` Gregory Heytings
2022-11-03 18:03 ` Eli Zaretskii
2022-11-03 18:33 ` Vincent Lefevre
2022-11-03 18:42 ` Eli Zaretskii
2022-11-03 18:52 ` Vincent Lefevre
2022-11-03 19:22 ` Eli Zaretskii
2022-11-04 2:29 ` Vincent Lefevre
2022-11-04 3:38 ` Vincent Lefevre
2022-11-04 7:25 ` Eli Zaretskii
2022-11-04 10:46 ` Vincent Lefevre
2022-11-04 11:50 ` Eli Zaretskii
2022-11-04 7:14 ` Eli Zaretskii
2022-11-04 10:41 ` Vincent Lefevre
2022-11-04 10:56 ` Vincent Lefevre
2022-11-04 11:52 ` Eli Zaretskii
2022-11-04 13:04 ` Vincent Lefevre
2022-11-04 13:40 ` Eli Zaretskii
2022-11-04 11:48 ` Eli Zaretskii
2022-11-04 3:30 ` Vincent Lefevre
2022-11-04 7:21 ` Eli Zaretskii
2022-11-04 10:15 ` Vincent Lefevre
2022-11-04 11:38 ` Andreas Schwab
2022-11-04 12:47 ` Vincent Lefevre
2022-11-04 13:25 ` Andreas Schwab
2022-11-04 14:32 ` Vincent Lefevre [this message]
2022-11-04 14:35 ` Andreas Schwab
2022-11-04 15:02 ` Vincent Lefevre
2022-11-04 15:24 ` Andreas Schwab
2022-11-04 11:45 ` Eli Zaretskii
2022-11-04 13:56 ` Robert Pluim
2022-11-04 14:04 ` Eli Zaretskii
2022-11-04 15:00 ` Vincent Lefevre
2022-11-04 15:23 ` Eli Zaretskii
2022-11-05 1:55 ` Vincent Lefevre
2022-11-05 6:47 ` Eli Zaretskii
2022-11-05 11:20 ` Vincent Lefevre
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