From: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: [PATCH] Unicode Lisp reader escapes
Date: Mon, 08 May 2006 13:39:15 -0400 [thread overview]
Message-ID: <jwv7j4wwhu5.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <17503.29740.778178.932671@parhasard.net> (Aidan Kehoe's message of "Mon, 8 May 2006 18:39:08 +0200")
> Fread is intended to be called from Lisp (it’s a subr). Functions called
> from Lisp do not need to GCPRO their arguments, because the garbage
> collector knows about the arguments, as it knows about all objects
> allocated in Lisp.
s/called/callable/
Are you sure we have such a convention?
> C code that calls functions intended to be called from Lisp is optimistic
> at best if, without having checked, it relies on the assumption that that
> the arguments to those functions will be GCPROed.
As far as I know, the GCPRO convention for arguments is mostly the
following:
GCPRO args you pass to functions iff those functions can GC and you need
to use the arg after the function returns.
Stefan
next prev parent reply other threads:[~2006-05-08 17:39 UTC|newest]
Thread overview: 202+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-29 15:35 [PATCH] Unicode Lisp reader escapes Aidan Kehoe
2006-04-29 23:26 ` Stefan Monnier
2006-04-30 8:26 ` Aidan Kehoe
2006-04-30 3:04 ` Richard Stallman
2006-04-30 8:14 ` Aidan Kehoe
2006-04-30 20:53 ` Richard Stallman
2006-04-30 21:04 ` Andreas Schwab
2006-04-30 21:57 ` Aidan Kehoe
2006-04-30 22:14 ` Andreas Schwab
2006-05-01 18:32 ` Richard Stallman
2006-05-01 19:03 ` Oliver Scholz
2006-05-02 4:45 ` Richard Stallman
2006-05-02 0:46 ` Kenichi Handa
2006-05-02 6:41 ` Aidan Kehoe
2006-05-02 21:36 ` Richard Stallman
2006-04-30 21:56 ` Aidan Kehoe
2006-05-01 1:44 ` Miles Bader
2006-05-01 3:12 ` Stefan Monnier
2006-05-01 3:41 ` Miles Bader
2006-05-01 12:29 ` Stefan Monnier
2006-05-05 23:15 ` Juri Linkov
2006-05-06 23:36 ` Richard Stallman
2006-05-09 20:43 ` Juri Linkov
2006-05-11 3:44 ` Richard Stallman
2006-05-11 12:03 ` Juri Linkov
2006-05-11 13:16 ` Kenichi Handa
2006-05-12 4:15 ` Richard Stallman
2006-06-03 18:44 ` Aidan Kehoe
[not found] ` <17537.54719.354843.89030@parhasard.net>
[not found] ` <ufyieqj0v.fsf@gnu.org>
2006-06-15 18:38 ` Aidan Kehoe
2006-06-17 18:57 ` Eli Zaretskii
2006-06-18 16:11 ` Aidan Kehoe
2006-06-18 19:55 ` Eli Zaretskii
2006-06-20 2:37 ` Kenichi Handa
2006-06-20 17:56 ` Richard Stallman
2006-06-23 18:35 ` Aidan Kehoe
2006-06-24 6:50 ` Eli Zaretskii
2006-05-02 6:43 ` Kenichi Handa
2006-05-02 7:00 ` Aidan Kehoe
2006-05-02 10:45 ` Eli Zaretskii
2006-05-02 11:13 ` Aidan Kehoe
2006-05-02 19:31 ` Eli Zaretskii
2006-05-02 20:25 ` Aidan Kehoe
2006-05-02 22:16 ` Oliver Scholz
2006-05-02 11:33 ` Kenichi Handa
2006-05-02 22:50 ` Aidan Kehoe
2006-05-03 7:43 ` Kenichi Handa
2006-05-03 17:21 ` Kevin Rodgers
2006-05-03 18:51 ` Andreas Schwab
2006-05-04 21:14 ` Aidan Kehoe
2006-05-08 1:31 ` Kenichi Handa
2006-05-08 6:54 ` Aidan Kehoe
2006-05-08 13:55 ` Stefan Monnier
2006-05-08 14:24 ` Aidan Kehoe
2006-05-08 15:32 ` Stefan Monnier
2006-05-08 16:39 ` Aidan Kehoe
2006-05-08 17:39 ` Stefan Monnier [this message]
2006-05-09 7:04 ` Aidan Kehoe
2006-05-09 19:05 ` Eli Zaretskii
2006-05-10 6:05 ` Aidan Kehoe
2006-05-10 17:49 ` Eli Zaretskii
2006-05-10 21:37 ` Luc Teirlinck
2006-05-11 3:45 ` Eli Zaretskii
2006-05-10 21:48 ` Luc Teirlinck
2006-05-11 1:08 ` Luc Teirlinck
2006-05-11 2:29 ` Luc Teirlinck
2006-05-11 3:46 ` Richard Stallman
2006-05-09 0:36 ` Kenichi Handa
2006-05-02 10:36 ` Eli Zaretskii
2006-05-02 10:59 ` Aidan Kehoe
2006-05-02 19:26 ` Eli Zaretskii
2006-05-03 2:59 ` Kenichi Handa
2006-05-03 8:47 ` Eli Zaretskii
2006-05-03 14:21 ` Stefan Monnier
2006-05-03 18:26 ` Eli Zaretskii
2006-05-03 21:12 ` Ken Raeburn
2006-05-04 14:17 ` Richard Stallman
2006-05-04 16:41 ` Aidan Kehoe
2006-05-05 10:39 ` Eli Zaretskii
2006-05-05 16:35 ` Aidan Kehoe
2006-05-05 19:05 ` Richard Stallman
2006-05-05 19:20 ` Aidan Kehoe
2006-05-05 19:57 ` Aidan Kehoe
2006-05-06 14:25 ` Richard Stallman
2006-05-06 17:26 ` Aidan Kehoe
2006-05-07 5:01 ` Richard Stallman
2006-05-07 6:38 ` Aidan Kehoe
2006-05-07 7:00 ` David Kastrup
2006-05-07 7:15 ` Aidan Kehoe
2006-05-07 16:50 ` Aidan Kehoe
2006-05-08 22:28 ` Richard Stallman
2006-05-04 1:33 ` Kenichi Handa
2006-05-04 8:23 ` Oliver Scholz
2006-05-04 11:57 ` Kim F. Storm
2006-05-04 12:18 ` Stefan Monnier
2006-05-04 12:21 ` Kim F. Storm
2006-05-04 16:31 ` Eli Zaretskii
2006-05-04 21:40 ` Stefan Monnier
2006-05-05 10:25 ` Eli Zaretskii
2006-05-05 12:31 ` Oliver Scholz
2006-05-05 18:08 ` Stuart D. Herring
2006-05-05 13:05 ` Stefan Monnier
2006-05-05 17:23 ` Oliver Scholz
2006-05-04 13:07 ` Oliver Scholz
2006-05-04 16:32 ` Eli Zaretskii
2006-05-04 20:55 ` Aidan Kehoe
2006-05-05 9:33 ` Oliver Scholz
2006-05-05 10:02 ` Oliver Scholz
2006-05-05 18:33 ` Aidan Kehoe
2006-05-05 18:42 ` Oliver Scholz
2006-05-05 21:37 ` Eli Zaretskii
2006-05-06 14:24 ` Richard Stallman
2006-05-06 15:01 ` Oliver Scholz
[not found] ` <877j4z5had.fsf@gmx.de>
2006-05-07 5:00 ` Richard Stallman
2006-05-07 12:38 ` Kenichi Handa
2006-05-07 21:26 ` Oliver Scholz
2006-05-08 1:14 ` Kenichi Handa
2006-05-08 22:29 ` Richard Stallman
2006-05-09 3:42 ` Eli Zaretskii
2006-05-09 20:41 ` Richard Stallman
2006-05-09 21:03 ` Stefan Monnier
2006-05-10 3:33 ` Eli Zaretskii
2006-05-09 5:13 ` Kenichi Handa
2006-05-10 3:20 ` Richard Stallman
2006-05-10 5:37 ` Kenichi Handa
2006-05-10 7:22 ` Stefan Monnier
2006-05-11 3:45 ` Richard Stallman
2006-05-11 12:41 ` Stefan Monnier
2006-05-11 12:51 ` Kenichi Handa
2006-05-11 16:46 ` Stefan Monnier
2006-05-11 3:44 ` Richard Stallman
2006-05-11 3:44 ` Richard Stallman
2006-05-11 7:31 ` Kenichi Handa
2006-05-12 4:14 ` Richard Stallman
2006-05-12 5:26 ` Kenichi Handa
2006-05-13 4:52 ` Richard Stallman
2006-05-13 13:25 ` Stefan Monnier
2006-05-13 20:41 ` Richard Stallman
2006-05-14 13:32 ` Stefan Monnier
2006-05-14 23:29 ` Richard Stallman
2006-05-15 0:55 ` Stefan Monnier
2006-05-15 2:49 ` Oliver Scholz
2006-05-15 3:27 ` Stefan Monnier
2006-05-15 10:20 ` Oliver Scholz
2006-05-15 11:12 ` Oliver Scholz
2006-05-15 20:37 ` Richard Stallman
2006-05-16 9:49 ` Oliver Scholz
2006-05-16 11:16 ` Kim F. Storm
2006-05-16 11:39 ` Romain Francoise
2006-05-16 11:58 ` Oliver Scholz
2006-05-16 14:24 ` Kim F. Storm
2006-05-17 3:45 ` Richard Stallman
2006-05-17 8:37 ` Oliver Scholz
2006-05-17 20:09 ` Richard Stallman
2006-05-17 12:37 ` Oliver Scholz
2006-05-19 2:05 ` Richard Stallman
2006-05-19 8:47 ` Oliver Scholz
2006-05-18 1:09 ` Kenichi Handa
2006-05-21 0:57 ` Richard Stallman
2006-05-22 1:33 ` Kenichi Handa
2006-05-22 15:12 ` Richard Stallman
2006-05-23 1:05 ` Kenichi Handa
2006-05-23 5:18 ` Juri Linkov
2006-05-24 2:18 ` Richard Stallman
2006-06-02 6:49 ` Kenichi Handa
2006-06-02 8:00 ` Kim F. Storm
2006-06-02 9:27 ` Juri Linkov
2006-06-02 10:50 ` Eli Zaretskii
2006-06-02 11:39 ` Kenichi Handa
2006-06-02 12:12 ` Juri Linkov
2006-06-02 22:39 ` Richard Stallman
2006-06-03 6:42 ` Juri Linkov
2006-06-04 2:23 ` Richard Stallman
2006-06-05 7:24 ` Kenichi Handa
2006-06-05 21:31 ` Richard Stallman
2006-06-07 1:24 ` Kenichi Handa
2006-06-02 22:39 ` Richard Stallman
2006-05-24 2:17 ` Richard Stallman
2006-05-17 15:15 ` Stefan Monnier
2006-05-17 3:45 ` Richard Stallman
2006-05-17 3:45 ` Richard Stallman
2006-05-17 8:53 ` Oliver Scholz
2006-05-17 20:09 ` Richard Stallman
2006-05-18 9:12 ` Oliver Scholz
2006-05-15 20:37 ` Richard Stallman
2006-05-15 5:13 ` Kenichi Handa
2006-05-15 8:06 ` Kim F. Storm
2006-05-15 9:04 ` Andreas Schwab
2006-05-15 20:38 ` Richard Stallman
2006-05-15 14:08 ` Stefan Monnier
2006-05-15 20:37 ` Richard Stallman
2006-05-16 10:07 ` Oliver Scholz
2006-05-18 0:31 ` Kenichi Handa
2006-05-11 9:44 ` Oliver Scholz
2006-05-08 7:36 ` Richard Stallman
2006-05-08 7:50 ` Kenichi Handa
2006-05-05 19:05 ` Richard Stallman
2006-05-05 21:43 ` Eli Zaretskii
2006-05-06 14:25 ` Richard Stallman
2006-05-04 1:26 ` Kenichi Handa
[not found] <E1FaJ0b-0008G8-8u@monty-python.gnu.org>
2006-04-30 21:16 ` Jonathan Yavner
2006-05-01 18:32 ` Richard Stallman
2006-05-02 5:03 ` Jonathan Yavner
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