* check-parens
@ 2019-09-03 6:55 Andreas Röhler
2019-09-03 13:32 ` check-parens Stefan Monnier
0 siblings, 1 reply; 5+ messages in thread
From: Andreas Röhler @ 2019-09-03 6:55 UTC (permalink / raw)
To: help-gnu-emacs
Hi,
the following snippet errors:
(member CHAR (list ?r ?))
but check-parens doesn't signal it.
Worth a bug-report?
Thanks,
Andreas
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: check-parens
2019-09-03 6:55 check-parens Andreas Röhler
@ 2019-09-03 13:32 ` Stefan Monnier
2019-09-03 15:19 ` check-parens VanL
2019-09-03 16:58 ` check-parens Michael Heerdegen
0 siblings, 2 replies; 5+ messages in thread
From: Stefan Monnier @ 2019-09-03 13:32 UTC (permalink / raw)
To: help-gnu-emacs
> the following snippet errors:
>
> (member CHAR (list ?r ?))
Of course, a paren is missing.
> but check-parens doesn't signal it.
Indeed, but the byte-compiler does:
foo.el:5:1:Warning: unescaped character literals `?)' detected,
`?\)' expected!
> Worth a bug-report?
Probably not: it's a known problem.
Stefan
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: check-parens
2019-09-03 13:32 ` check-parens Stefan Monnier
@ 2019-09-03 15:19 ` VanL
2019-09-03 18:19 ` check-parens Stefan Kangas
2019-09-03 16:58 ` check-parens Michael Heerdegen
1 sibling, 1 reply; 5+ messages in thread
From: VanL @ 2019-09-03 15:19 UTC (permalink / raw)
To: help-gnu-emacs
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> the following snippet errors:
>>
>> (member CHAR (list ?r ?))
>
> Of course, a paren is missing.
>
>> but check-parens doesn't signal it.
>
> Indeed, but the byte-compiler does:
>
> foo.el:5:1:Warning: unescaped character literals `?)' detected,
> `?\)' expected!
>
>> Worth a bug-report?
>
> Probably not: it's a known problem.
Would be nice for the cgit/emacs.git webpage to have a section listing
vintage bugs and bugs on low hanging fruit with notes collected from
visitors.
--
© 2019 VanL
gpg using EEF2 37E9 3840 0D5D 9183 251E 9830 384E 9683 B835
'If the bug bites don't fight it.' - Nancy S. Steinhardt
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: check-parens
2019-09-03 13:32 ` check-parens Stefan Monnier
2019-09-03 15:19 ` check-parens VanL
@ 2019-09-03 16:58 ` Michael Heerdegen
1 sibling, 0 replies; 5+ messages in thread
From: Michael Heerdegen @ 2019-09-03 16:58 UTC (permalink / raw)
To: Stefan Monnier; +Cc: help-gnu-emacs
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> > the following snippet errors:
> >
> > (member CHAR (list ?r ?))
>
> Of course, a paren is missing.
>
> > but check-parens doesn't signal it.
FIX: add the missing paren, and check-parens barfs ;-)
Michael.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-09-03 18:19 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-09-03 6:55 check-parens Andreas Röhler
2019-09-03 13:32 ` check-parens Stefan Monnier
2019-09-03 15:19 ` check-parens VanL
2019-09-03 18:19 ` check-parens Stefan Kangas
2019-09-03 16:58 ` check-parens Michael Heerdegen
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).