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Re: [PATCH] Unicode Lisp reader escapes
From: |
Kenichi Handa |
Subject: |
Re: [PATCH] Unicode Lisp reader escapes |
Date: |
Mon, 08 May 2006 16:50:24 +0900 |
User-agent: |
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/22.0.50 (i686-pc-linux-gnu) MULE/5.0 (SAKAKI) |
In article <address@hidden>, Richard Stallman <address@hidden> writes:
> (set-language-environment "Latin-1")
> (byte-compile-file "~/test1.el")
> (set-language-environment "Japanese")
> (byte-compile-file "~/test2.el"))
> Although the source files are exactly the same, the
> resulting test1.elc contains a string of two Latin-1
> characters whereas the test2.elc contains a string of single
> Japanese character.
> Is the difference due solely to the choice of coding system for
> decoding the file?
Yes, in the above example.
> That heuristic choice of coding system depends on
> lots of things, but Lisp files can prevent variation by specifying
> -*-coding-system:...;-*-.
> When the file does that, does eliminate the problem?
Yes, in the above example.
> Anyway, is the specific problem I asked you to look at a matter of
> choice of coding system? (I don't know the details, since I don't
> know what that variable does--I just know it relates to Mule.)
"A matter of choice of coding system" is just one of the
problems. Even if a coding system is deterministically
chosen, there are several options that controls the decoding
of utf-*. And, binding all of them to the default values
while byte-compiling leads to another problem as I wrote in
the previsou mail.
---
Kenichi Handa
address@hidden
- Re: [PATCH] Unicode Lisp reader escapes, (continued)
- Re: [PATCH] Unicode Lisp reader escapes, Stefan Monnier, 2006/05/15
- Re: [PATCH] Unicode Lisp reader escapes, Richard Stallman, 2006/05/15
- Re: [PATCH] Unicode Lisp reader escapes, Oliver Scholz, 2006/05/16
- Re: [PATCH] Unicode Lisp reader escapes, Kenichi Handa, 2006/05/17
- Re: [PATCH] Unicode Lisp reader escapes, Oliver Scholz, 2006/05/11
- Re: [PATCH] Unicode Lisp reader escapes, Richard Stallman, 2006/05/08
- Re: [PATCH] Unicode Lisp reader escapes,
Kenichi Handa <=
- Re: [PATCH] Unicode Lisp reader escapes, Richard Stallman, 2006/05/05
- Re: [PATCH] Unicode Lisp reader escapes, Eli Zaretskii, 2006/05/05
- Re: [PATCH] Unicode Lisp reader escapes, Richard Stallman, 2006/05/06
- Re: [PATCH] Unicode Lisp reader escapes, Kenichi Handa, 2006/05/03
Re: [PATCH] Unicode Lisp reader escapes, Juri Linkov, 2006/05/05