From: Dmitry Gutov <dgutov@yandex.ru>
To: Alan Mackenzie <acm@muc.de>
Cc: Eli Zaretskii <eliz@gnu.org>, emacs-devel@gnu.org
Subject: Re: Bug #25608 and the comment-cache branch
Date: Fri, 3 Feb 2017 23:53:31 +0200 [thread overview]
Message-ID: <f56d2e9b-e9dd-c6e7-f54c-54455f3cdb4a@yandex.ru> (raw)
In-Reply-To: <20170203164457.GB2250@acm>
On 03.02.2017 18:44, Alan Mackenzie wrote:
> Perhaps, for clarity's sake, you could post this alternative patch here,
> or if it's big, put it into a scratch branch. Then, at least we'll all
> know that we're talking about the same thing.
I've already posted the url. The path is in the comments of the bug
you're purportedly trying to fix. So here is the message you unlimately
ignored: http://lists.gnu.org/archive/html/emacs-devel/2016-12/msg01075.html
If the patch is not good enough for some reasons, please post those,
with specific examples. And I'm sure we can improve it.
> I'm not sure what you want them for.
To see how they compare performance-wise, at least. "syntax-ppss cache
is slow" was one of the big reasons for introducing the text property
cache implemented via text properties, written in C, IIRC.
So you should be able to demonstrate this stark difference in performance.
> The "alternative patch" didn't
> scan comments correctly all the time when I looked at it, just as the
> current back_comment doesn't.
Please remind us of the specific problems it has.
> But, post the patch, remind me precisely
> what you want tested,
Can you read the message archive (that I've linked to above), or should
I copy the past messages here?
> and I'll do it.
>
> Constructive criticism of comment-cache would be most welcome.
Just look up the previous threads on the subject. Surely you don't
expect people to rehash the arguments time and time again.
next prev parent reply other threads:[~2017-02-03 21:53 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-02 20:24 Bug #25608 and the comment-cache branch Alan Mackenzie
2017-02-02 20:47 ` Eli Zaretskii
2017-02-02 21:51 ` Alan Mackenzie
2017-02-02 22:15 ` Dmitry Gutov
2017-02-03 7:41 ` Eli Zaretskii
2017-02-03 17:29 ` Alan Mackenzie
2017-02-03 22:08 ` Dmitry Gutov
2017-02-04 10:24 ` Alan Mackenzie
2017-02-06 2:09 ` Dmitry Gutov
2017-02-06 19:24 ` Alan Mackenzie
2017-02-07 1:42 ` Dmitry Gutov
2017-02-07 19:21 ` Alan Mackenzie
2017-02-14 15:28 ` Dmitry Gutov
2017-02-14 16:38 ` Stefan Monnier
2017-02-22 2:25 ` Dmitry Gutov
2017-02-22 3:53 ` Stefan Monnier
2017-02-23 14:23 ` Dmitry Gutov
2017-02-23 14:48 ` Stefan Monnier
2017-02-24 7:46 ` Tom Tromey
2017-02-14 21:14 ` Alan Mackenzie
2017-02-16 14:10 ` Stefan Monnier
2017-02-18 10:44 ` Alan Mackenzie
2017-02-18 13:49 ` Stefan Monnier
2017-02-12 2:53 ` John Wiegley
2017-02-12 8:20 ` Elias Mårtenson
2017-02-12 10:47 ` Alan Mackenzie
2017-02-12 11:14 ` martin rudalics
2017-02-12 15:05 ` Andreas Röhler
2017-02-12 15:39 ` Eli Zaretskii
2017-02-05 22:00 ` Alan Mackenzie
2017-02-06 1:12 ` Stefan Monnier
2017-02-06 18:37 ` Alan Mackenzie
2017-02-08 17:20 ` Eli Zaretskii
2017-02-11 23:25 ` Alan Mackenzie
2017-02-12 0:55 ` Stefan Monnier
2017-02-12 12:05 ` Alan Mackenzie
2017-02-12 13:13 ` Juanma Barranquero
2017-02-12 15:57 ` Dmitry Gutov
2017-02-12 17:29 ` Alan Mackenzie
2017-02-12 20:35 ` Dmitry Gutov
2017-02-13 1:47 ` zhanghj
2017-02-13 5:50 ` Stefan Monnier
2017-02-13 6:45 ` zhanghj
2017-02-13 7:24 ` Stefan Monnier
2017-02-13 7:59 ` zhanghj
2017-02-13 9:25 ` Stefan Monnier
2017-02-13 16:14 ` Drew Adams
2017-02-13 7:05 ` zhanghj
2017-02-13 7:16 ` zhanghj
2017-02-13 14:57 ` Dmitry Gutov
2017-02-12 17:49 ` Stefan Monnier
2017-02-13 18:09 ` Alan Mackenzie
2017-02-13 19:34 ` Eli Zaretskii
2017-02-13 21:21 ` Stefan Monnier
2017-02-02 22:14 ` Dmitry Gutov
2017-02-03 16:44 ` Alan Mackenzie
2017-02-03 21:53 ` Dmitry Gutov [this message]
2017-02-04 11:02 ` Alan Mackenzie
2017-02-06 1:28 ` Dmitry Gutov
2017-02-06 19:37 ` Alan Mackenzie
2017-02-06 2:08 ` Stefan Monnier
2017-02-06 20:01 ` Alan Mackenzie
2017-02-06 22:33 ` Stefan Monnier
2017-02-07 21:24 ` Alan Mackenzie
2017-02-08 12:54 ` Stefan Monnier
2017-02-07 15:29 ` Eli Zaretskii
2017-02-07 21:09 ` Alan Mackenzie
2017-02-08 17:28 ` Eli Zaretskii
2017-02-02 23:57 ` Stefan Monnier
2017-02-03 16:19 ` Alan Mackenzie
2017-02-04 9:06 ` Andreas Röhler
2017-02-04 18:18 ` Stefan Monnier
2017-02-04 18:28 ` Alan Mackenzie
2017-02-03 7:49 ` Yuri Khan
2017-02-03 18:30 ` Andreas Röhler
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=f56d2e9b-e9dd-c6e7-f54c-54455f3cdb4a@yandex.ru \
--to=dgutov@yandex.ru \
--cc=acm@muc.de \
--cc=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
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).