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From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: "Stephen J. Turnbull" <stephen@xemacs.org>
Cc: Eli Zaretskii <eliz@gnu.org>, dak@gnu.org, emacs-devel@gnu.org
Subject: Re: Compiling Elisp to a native code with a GCC plugin
Date: Sat, 18 Sep 2010 17:58:08 +0200	[thread overview]
Message-ID: <jwvr5gr9hf6.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87eicrxhgg.fsf@uwakimon.sk.tsukuba.ac.jp> (Stephen J. Turnbull's message of "Sat, 18 Sep 2010 23:19:11 +0900")

>> However, AFAIK Emacs always makes a unibyte string if all the
>> characters are pure ASCII.  So this does not matter in practice.
> That's true in Stefan's personal Emacs, AIUI, but otherwise I bet aset
> on a multibyte string can turn it into pure ASCII.

Actually, it's not true in my personal branch because I use there some
(failed-)experimental code which distinguishes between
"unibyte/multibyte/anybyte" where "anybyte" means "could be either" and
is used for purely ascii strings (or more specifically, it's used for
those strings where the unibyte and multibyte representation are the
same).
It might have been a good idea, but it seems this is not worth the
trouble changing now.  So all that's left from this experiment is that
when I see problem with multibyte/unibyte I absolutely need to try it
with the trunk code, because it may just be a bug in my branch.


        Stefan



  parent reply	other threads:[~2010-09-18 15:58 UTC|newest]

Thread overview: 97+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-14 19:12 Compiling Elisp to a native code with a GCC plugin Wojciech Meyer
2010-09-14 19:32 ` Tom Tromey
2010-09-14 19:45   ` Wojciech Meyer
2010-09-14 20:17     ` Lars Magne Ingebrigtsen
2010-09-14 20:52       ` Wojciech Meyer
2010-09-14 20:55       ` Tom Tromey
2010-09-14 21:05         ` Wojciech Meyer
2010-09-14 20:44     ` Tom Tromey
2010-09-14 21:00       ` Wojciech Meyer
2010-09-14 21:16         ` Tom Tromey
2010-09-14 21:29           ` Wojciech Meyer
2010-09-14 21:59             ` Tom Tromey
2010-09-14 22:37               ` Wojciech Meyer
2010-09-14 22:55                 ` Tom Tromey
2010-09-14 23:33                   ` Wojciech Meyer
2010-09-15  1:38                     ` Tom Tromey
2010-09-14 22:49               ` Wojciech Meyer
2010-09-14 23:13           ` Thomas Lord
2010-09-14 23:42             ` Wojciech Meyer
2010-09-15 10:47   ` Leo
2010-09-15 11:41     ` Andreas Schwab
2010-09-15 12:10       ` Wojciech Meyer
2010-09-15 14:07     ` Stefan Monnier
2010-09-15 14:27       ` Helmut Eller
2010-09-15 14:59         ` Stefan Monnier
2010-09-15 15:09           ` Lars Magne Ingebrigtsen
2010-09-15 15:31             ` Andreas Schwab
2010-09-15 15:35               ` Lars Magne Ingebrigtsen
2010-09-15 16:28                 ` Andreas Schwab
2010-09-16 16:57                   ` Lars Magne Ingebrigtsen
2010-09-15 15:42             ` Stefan Monnier
2010-09-15 15:51               ` Lars Magne Ingebrigtsen
2010-09-15 15:57                 ` Leo
2010-09-15 16:01                   ` Lars Magne Ingebrigtsen
2010-09-15 16:05                   ` David Kastrup
2010-09-15 16:23                     ` Leo
2010-09-15 16:37                       ` David Kastrup
2010-09-16 16:58                         ` Lars Magne Ingebrigtsen
2010-09-16 21:11                           ` Andreas Schwab
2010-09-16 23:17                             ` Lars Magne Ingebrigtsen
2010-09-17  8:13                               ` Eli Zaretskii
2010-09-17 13:17                                 ` Lars Magne Ingebrigtsen
2010-09-17 13:30                                   ` Eli Zaretskii
2010-09-17 13:34                                     ` Lars Magne Ingebrigtsen
2010-09-16 17:35                         ` Lars Magne Ingebrigtsen
2010-09-16  2:57                 ` Stephen J. Turnbull
2010-09-16  6:54                   ` David Kastrup
2010-09-16  8:10                     ` Stephen J. Turnbull
2010-09-16  8:31                       ` David Kastrup
2010-09-16 17:01                   ` Lars Magne Ingebrigtsen
2010-09-17  6:52                     ` Stephen J. Turnbull
2010-09-17 13:09                       ` Lars Magne Ingebrigtsen
2010-09-17 13:31                         ` David Kastrup
2010-09-17 13:39                           ` Lars Magne Ingebrigtsen
2010-09-17 13:55                             ` David Kastrup
2010-09-17 14:18                               ` Lars Magne Ingebrigtsen
2010-09-17 14:57                                 ` David Kastrup
2010-09-17 15:06                                   ` Lars Magne Ingebrigtsen
2010-09-17 15:24                                     ` Lars Magne Ingebrigtsen
2010-09-17 16:11                                       ` Eli Zaretskii
2010-09-17 16:33                                       ` David Kastrup
2010-09-17 16:41                                         ` Andreas Schwab
2010-09-17 17:17                                           ` David Kastrup
2010-09-17 18:24                                             ` David Kastrup
2010-09-17 20:30                                               ` David Kastrup
2010-09-17 20:49                                                 ` Lars Magne Ingebrigtsen
2010-09-18  4:31                                                   ` David Kastrup
2010-09-17 18:53                                             ` Stephen J. Turnbull
2010-09-17 20:57                                               ` Eli Zaretskii
2010-09-18 14:19                                                 ` Stephen J. Turnbull
2010-09-18 15:46                                                   ` Eli Zaretskii
2010-09-18 15:58                                                   ` Stefan Monnier [this message]
2010-09-17 17:24                                         ` Lars Magne Ingebrigtsen
2010-09-17 16:11                                     ` David Kastrup
2010-09-17 16:18                                 ` Eli Zaretskii
2010-09-17 16:24                                   ` Lars Magne Ingebrigtsen
2010-09-17 16:39                                     ` Eli Zaretskii
2010-09-17 17:30                                       ` Lars Magne Ingebrigtsen
2010-09-17 18:49                                         ` Eli Zaretskii
2010-09-17 16:39                                     ` Eli Zaretskii
2010-09-17 13:49                           ` Andreas Schwab
2010-09-17 13:55                             ` Lars Magne Ingebrigtsen
2010-09-17 14:31                               ` Wojciech Meyer
2010-09-17 14:40                               ` Andreas Schwab
2010-09-17 14:47                                 ` Lars Magne Ingebrigtsen
2010-09-17 15:10                                   ` Andreas Schwab
2010-09-17 15:16                                     ` Lars Magne Ingebrigtsen
2010-09-17 15:39                                       ` Andreas Schwab
2010-09-17 15:42                                         ` Lars Magne Ingebrigtsen
2010-09-17 16:04                                           ` Andreas Schwab
2010-09-17 16:14                                       ` Eli Zaretskii
2010-09-17 19:22                                         ` James Cloos
2010-09-17 17:40                         ` Stephen J. Turnbull
2010-09-17 19:40                           ` Lars Magne Ingebrigtsen
2010-09-15 15:46           ` Helmut Eller
2010-09-15 16:28             ` Thomas Lord
2010-09-15 21:04       ` Leo

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