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From: Paul Eggert <eggert@cs.ucla.edu>
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: "Mattias Engdegård" <mattiase@acm.org>,
	"Dmitry Gutov" <dgutov@yandex.ru>,
	40671@debbugs.gnu.org, "Richard Stallman" <rms@gnu.org>,
	ke.vigouroux@laposte.net
Subject: bug#40671: [DOC] modify literal objects
Date: Sun, 17 May 2020 09:34:28 -0700	[thread overview]
Message-ID: <ba07a2c2-e081-41c8-7b3c-6271f961fc84@cs.ucla.edu> (raw)
In-Reply-To: <877dxbm9wq.fsf@web.de>

On 5/16/20 10:02 PM, Michael Heerdegen wrote:
> you can modify a lot of objects in Emacs and that
> will cause trouble.  We surely don't want to call them all constant or
> not safely mutable or whatever.

We may not *want* to do that, but that's what we're doing now (with the two
classes currently documented as "mutable objects" and "objects that you should
not change"). And I don't see any easy way to change the documentation to draw
the line that we'd like to draw (namely, between "mutable objects" and "objects
that you cannot change") because that's not how Emacs works and changing Emacs's
behavior will be nontrivial.

At this point I suspect it'll be a better of our time to look into improving
Emacs's behavior in this area, and worry about documentation wording later.





  reply	other threads:[~2020-05-17 16:34 UTC|newest]

Thread overview: 170+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-16 19:28 bug#40671: [DOC] modify literal objects Kevin Vigouroux via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-04-17 16:09 ` Mattias Engdegård
2020-04-17 16:37   ` Mattias Engdegård
2020-04-17 17:27     ` Eli Zaretskii
2020-04-18 20:10 ` Paul Eggert
2020-04-18 21:54   ` Drew Adams
2020-04-19  2:39     ` Noam Postavsky
2020-04-19 20:39     ` Paul Eggert
2020-04-19 21:01       ` Drew Adams
2020-04-19 21:16         ` Paul Eggert
2020-04-19 22:24           ` Drew Adams
2020-04-19 22:51             ` Paul Eggert
2020-04-20  5:32               ` Drew Adams
2020-04-22 17:36                 ` Paul Eggert
2020-05-01  3:03     ` Dmitry Gutov
2020-05-01  5:16       ` Drew Adams
2020-05-01 21:46       ` Paul Eggert
2020-05-01 23:37         ` Dmitry Gutov
2020-04-19  2:26   ` Richard Stallman
2020-04-19 13:56   ` Eli Zaretskii
2020-04-19 16:59     ` Mattias Engdegård
2020-04-19 19:21       ` Eli Zaretskii
2020-04-19 21:02       ` Paul Eggert
2020-04-19 21:11         ` Drew Adams
2020-04-19 21:57         ` Michael Heerdegen
2020-04-19 22:41           ` Paul Eggert
2020-04-19 23:45             ` Michael Heerdegen
2020-04-20  0:24               ` Paul Eggert
2020-04-20  0:53                 ` Michael Heerdegen
2020-04-20  3:23                   ` Paul Eggert
2020-04-20  3:36                     ` Michael Heerdegen
2020-04-22  6:30                       ` Paul Eggert
2020-04-20  5:54                     ` Drew Adams
2020-04-22 17:21                       ` Paul Eggert
2020-04-23  0:49                         ` Michael Heerdegen
2020-04-24  2:36                           ` Richard Stallman
2020-04-24 15:08                             ` Drew Adams
2020-04-25  1:58                               ` Paul Eggert
2020-04-24 16:39                             ` Mattias Engdegård
2020-04-24 16:46                               ` Dmitry Gutov
2020-04-25  2:21                                 ` Paul Eggert
2020-04-25  2:40                                   ` Dmitry Gutov
2020-04-25  3:20                                     ` Paul Eggert
2020-04-25 19:30                                       ` Dmitry Gutov
2020-04-26  3:49                                         ` Paul Eggert
2020-04-26 14:03                                           ` Dmitry Gutov
2020-04-26 14:19                                             ` Eli Zaretskii
2020-04-26 14:34                                               ` Dmitry Gutov
2020-04-26 15:46                                                 ` Eli Zaretskii
2020-04-26 16:02                                                   ` Dmitry Gutov
2020-04-26 16:58                                                     ` Eli Zaretskii
2020-04-26 17:39                                                       ` Dmitry Gutov
2020-04-26 18:14                                                         ` Eli Zaretskii
2020-04-26 18:32                                                           ` Dmitry Gutov
2020-04-26 18:41                                                             ` Eli Zaretskii
2020-04-26 18:53                                                               ` Dmitry Gutov
2020-04-26 18:57                                             ` Paul Eggert
2020-04-26 19:22                                               ` Philipp Stephani
2020-04-26 20:14                                                 ` Paul Eggert
2020-04-26 21:23                                               ` Dmitry Gutov
2020-04-26 23:13                                                 ` Paul Eggert
2020-04-27  0:53                                                   ` Dmitry Gutov
2020-04-27  1:49                                                     ` Paul Eggert
2020-04-28  3:05                                                       ` Dmitry Gutov
2020-04-28  8:17                                                         ` Paul Eggert
2020-04-28 13:54                                                           ` Dmitry Gutov
2020-04-28 17:59                                                             ` Paul Eggert
2020-04-28 18:46                                                               ` Dmitry Gutov
2020-04-28 19:20                                                                 ` Paul Eggert
2020-04-28 19:33                                                                   ` Dmitry Gutov
2020-04-28 20:09                                                                     ` Paul Eggert
2020-04-28 21:10                                                                       ` Dmitry Gutov
2020-04-28 23:10                                                                         ` Paul Eggert
2020-04-28 23:36                                                                           ` Dmitry Gutov
2020-04-28 23:53                                                                             ` Paul Eggert
2020-04-28 23:57                                                                               ` Dmitry Gutov
2020-04-28 23:53                                                                           ` Dmitry Gutov
2020-04-29  0:04                                                                             ` Paul Eggert
2020-04-29  0:14                                                                               ` Dmitry Gutov
2020-04-29  0:55                                                                           ` Drew Adams
2020-04-29  1:03                                                                             ` Dmitry Gutov
2020-04-29  1:15                                                                               ` Drew Adams
2020-04-29  1:27                                                                                 ` Michael Heerdegen
2020-04-29  1:38                                                                             ` Paul Eggert
2020-04-29  4:36                                                                               ` Drew Adams
2020-04-29 16:18                                                                                 ` Paul Eggert
2020-05-01  2:47                                                                                   ` Richard Stallman
2020-05-01  6:23                                                                                     ` Eli Zaretskii
2020-05-01  3:13                                                                               ` Dmitry Gutov
2020-05-01  5:15                                                                                 ` Drew Adams
2020-05-01 21:40                                                                                 ` Paul Eggert
2020-05-01 22:05                                                                                   ` Drew Adams
2020-05-01 22:28                                                                                     ` Paul Eggert
2020-05-02  1:07                                                                                   ` Dmitry Gutov
2020-05-02  6:28                                                                                     ` Paul Eggert
2020-05-02 15:42                                                                                       ` Dmitry Gutov
2020-05-02 19:35                                                                                         ` Paul Eggert
2020-05-03  1:30                                                                                           ` Dmitry Gutov
2020-05-03  7:40                                                                                             ` Paul Eggert
2020-05-03 16:44                                                                                               ` Dmitry Gutov
2020-05-03 20:48                                                                                                 ` Paul Eggert
2020-05-03 22:17                                                                                                   ` Dmitry Gutov
2020-05-03 22:18                                                                                                   ` Dmitry Gutov
2020-05-03 22:39                                                                                                     ` Paul Eggert
2020-05-03 22:53                                                                                                       ` Dmitry Gutov
2020-05-03 23:10                                                                                                         ` Paul Eggert
2020-05-04 10:16                                                                                                           ` Dmitry Gutov
2020-05-04 17:52                                                                                                             ` Paul Eggert
2020-05-05  1:39                                                                                                               ` Dmitry Gutov
2020-05-05  6:09                                                                                                                 ` Paul Eggert
2020-05-05 12:38                                                                                                                   ` Dmitry Gutov
2020-05-09  6:10                                                                                                                     ` Paul Eggert
2020-05-10  3:13                                                                                                                       ` Dmitry Gutov
2020-05-10 13:34                                                                                                                         ` Dmitry Gutov
2020-05-10 17:29                                                                                                                         ` Paul Eggert
2020-05-11  0:00                                                                                                                           ` Michael Heerdegen
2020-05-11  0:26                                                                                                                             ` Dmitry Gutov
2020-05-11  1:47                                                                                                                             ` Drew Adams
2020-05-11  1:54                                                                                                                               ` Dmitry Gutov
2020-05-11  2:33                                                                                                                                 ` Drew Adams
2020-05-11  2:56                                                                                                                               ` Michael Heerdegen
2020-05-11  4:21                                                                                                                                 ` Drew Adams
2020-05-11  4:51                                                                                                                                   ` Michael Heerdegen
2020-05-11  6:28                                                                                                                                     ` Paul Eggert
2020-05-11 13:57                                                                                                                                       ` Noam Postavsky
2020-05-11 22:36                                                                                                                                         ` Michael Heerdegen
2020-05-11 22:30                                                                                                                                       ` Michael Heerdegen
2020-05-12  3:20                                                                                                                                       ` Richard Stallman
2020-05-12  4:24                                                                                                                                         ` Michael Heerdegen
2020-05-13  3:57                                                                                                                                           ` Richard Stallman
2020-05-13  5:05                                                                                                                                             ` Michael Heerdegen
2020-05-14  5:14                                                                                                                                               ` Richard Stallman
     [not found]                                                                                                                                       ` <05BEF593-F16A-4DEE-98BC-653221F1F9EE@acm.org>
2020-05-17  0:11                                                                                                                                         ` Paul Eggert
2020-05-17  9:43                                                                                                                                           ` Mattias Engdegård
2020-05-17 16:38                                                                                                                                             ` Paul Eggert
2020-05-11  1:53                                                                                                                             ` Paul Eggert
2020-05-11  3:18                                                                                                                               ` Michael Heerdegen
2020-05-11  0:44                                                                                                                           ` Dmitry Gutov
2020-05-11  1:57                                                                                                                             ` Paul Eggert
2020-05-12  1:59                                                                                                                               ` Dmitry Gutov
2020-05-17  1:28                                                                                                                                 ` Paul Eggert
2020-05-17  5:02                                                                                                                                   ` Michael Heerdegen
2020-05-17 16:34                                                                                                                                     ` Paul Eggert [this message]
2020-05-17 12:39                                                                                                                                   ` Dmitry Gutov
2020-05-17 16:21                                                                                                                                     ` Paul Eggert
2020-05-05 17:40                                                                                                                   ` Drew Adams
2020-05-05 18:49                                                                                                                     ` Dmitry Gutov
2020-05-05 19:26                                                                                                                       ` Drew Adams
2020-05-05 20:48                                                                                                               ` Kevin Vigouroux via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-05-09  5:57                                                                                                                 ` Paul Eggert
2020-04-28 21:18                                                                       ` Dmitry Gutov
2020-04-28 17:25                                                           ` Drew Adams
2020-04-28 17:47                                                             ` Paul Eggert
2020-04-29  0:32                                                               ` Michael Heerdegen
2020-04-29  1:40                                                                 ` Paul Eggert
2020-04-29  4:40                                                                   ` Michael Heerdegen
2020-04-29  8:01                                                                     ` Eli Zaretskii
2020-04-29 16:36                                                                 ` Paul Eggert
2020-04-24 17:18                               ` Drew Adams
2020-04-25  3:38                               ` Richard Stallman
2020-04-25 18:26                                 ` Paul Eggert
2020-04-25  2:22                           ` Paul Eggert
2020-04-25  6:00                             ` Andreas Schwab
2020-04-25 18:23                               ` Paul Eggert
2020-04-28 23:52                             ` Michael Heerdegen
2020-04-21  1:25               ` Michael Heerdegen
2020-04-21  2:20                 ` Paul Eggert
2020-04-20  6:02             ` Drew Adams
2020-04-19 20:45     ` Paul Eggert
2020-04-20 14:10       ` Eli Zaretskii

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