From: Leo Liu <sdl.web@gmail.com>
To: "Andreas Röhler" <andreas.roehler@easy-emacs.de>
Cc: 14303@debbugs.gnu.org
Subject: bug#14303: 24.3; Bug in comment-search-backward
Date: Fri, 17 May 2013 19:34:17 +0800 [thread overview]
Message-ID: <m1txm1lu12.fsf@gmail.com> (raw)
In-Reply-To: <51961132.1040703@easy-emacs.de> ("Andreas \=\?iso-8859-1\?Q\?R\?\= \=\?iso-8859-1\?Q\?\=F6hler\=22's\?\= message of "Fri, 17 May 2013 13:14:58 +0200")
On 2013-05-17 19:14 +0800, Andreas Röhler wrote:
> The succession of things doesn't look right yet.
>
> if (eq comment-use-syntax nil)
>
> re-search-backward based solution
>
> which is very seldom. Grep shows 4 cases.
>
> Otherwise syntax-ppss - , prog1 and nth 4 goto char nth 8 - or so.
> Make sure wrong regexp isn't called then/no wrong matches.
>
> Andreas
There is possible optimisation when 'end' is in a string. Other than
that do you have a case where my solution will fail?
Leo
next prev parent reply other threads:[~2013-05-17 11:34 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-29 13:27 bug#14303: 24.3; Bug in comment-search-backward Leo Liu
2013-05-15 11:33 ` Leo Liu
2013-05-15 16:13 ` Andreas Röhler
2013-05-16 4:02 ` Leo Liu
2013-05-16 7:12 ` Andreas Röhler
2013-05-17 10:47 ` Leo Liu
2013-05-17 11:14 ` Andreas Röhler
2013-05-17 11:34 ` Leo Liu [this message]
2013-05-17 12:39 ` Andreas Röhler
2013-05-17 13:18 ` Leo Liu
2013-05-17 13:28 ` Stefan Monnier
2013-05-17 13:37 ` Leo Liu
2013-05-17 14:27 ` Andreas Röhler
2013-05-17 22:52 ` Leo Liu
2013-05-18 5:23 ` Andreas Röhler
2013-05-21 1:55 ` Stefan Monnier
2013-05-22 10:58 ` Andreas Röhler
2013-05-22 15:58 ` Stefan Monnier
2013-05-22 16:53 ` Andreas Röhler
2013-05-17 15:52 ` Stefan Monnier
2013-05-17 22:54 ` Leo Liu
2013-05-16 13:28 ` Stefan Monnier
2013-05-16 15:50 ` Leo Liu
2013-05-16 17:38 ` Stefan Monnier
2013-05-17 0:35 ` Leo Liu
2013-05-17 13:26 ` Stefan Monnier
2013-05-17 22:51 ` Leo Liu
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