GNU bug report logs - #72131
29.3; peg.el: syntax class character for symbol is '_', not 's'

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Message #19 received at 72131-done <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: eller.helmut <at> gmail.com, edaskel <at> att.net, 72131-done <at> debbugs.gnu.org
Subject: Re: bug#72131: 29.3; peg.el: syntax class character for symbol is
 '_', not 's'
Date: Sat, 20 Jul 2024 11:55:18 +0300

> From: Stefan Monnier <monnier <at> iro.umontreal.ca>
> Cc: Jeff Trull <edaskel <at> att.net>,  Helmut Eller <eller.helmut <at> gmail.com>,
>   72131 <at> debbugs.gnu.org
> Date: Tue, 16 Jul 2024 09:04:09 -0400
> 
> >> The root cause seems to be line 703 of peg.el where the syntax class
> >> characters are defined. peg uses "s" for symbols instead of
> >> "_". Correcting this results in a successful parse in the given code.
> >
> > Stefan and Helmut, any comments or suggestions?
> 
> Indeed `s` doesn't exist as a syntax class, it should be `_`.

Since this was recently fixed on the emacs-30 branch, I'm now closing
the bug.

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