Unicode lambda Lassi Kortela (12 May 2019 10:19 UTC)
Re: Unicode lambda Shiro Kawai (12 May 2019 11:18 UTC)
Re: Unicode lambda Lassi Kortela (12 May 2019 11:40 UTC)
Re: Unicode lambda Lassi Kortela (12 May 2019 11:50 UTC)
Re: Unicode lambda Shiro Kawai (12 May 2019 12:06 UTC)
Re: Unicode lambda Marc Nieper-Wißkirchen (12 May 2019 12:11 UTC)
Re: Unicode lambda Lassi Kortela (12 May 2019 12:23 UTC)
Re: Unicode lambda Lassi Kortela (12 May 2019 13:23 UTC)
Re: Unicode lambda Lassi Kortela (12 May 2019 13:46 UTC)
Re: Unicode lambda John Cowan (12 May 2019 14:20 UTC)
Re: Unicode lambda Lassi Kortela (12 May 2019 14:38 UTC)
Re: Unicode lambda Lassi Kortela (12 May 2019 14:55 UTC)
Re: Unicode lambda John Cowan (12 May 2019 15:00 UTC)
Re: Unicode lambda Lassi Kortela (12 May 2019 15:20 UTC)
Re: Unicode lambda Shiro Kawai (12 May 2019 18:42 UTC)
Re: Unicode lambda Lassi Kortela (12 May 2019 19:43 UTC)
Re: Unicode lambda John Cowan (12 May 2019 22:29 UTC)
Re: Unicode lambda Shiro Kawai (13 May 2019 10:48 UTC)
Re: Unicode lambda Lassi Kortela (14 May 2019 08:25 UTC)
Re: Unicode lambda Marc Nieper-Wißkirchen (14 May 2019 08:50 UTC)
Re: Unicode lambda Lassi Kortela (14 May 2019 10:10 UTC)
Re: Unicode lambda Lassi Kortela (14 May 2019 10:59 UTC)
Re: Unicode lambda Lassi Kortela (14 May 2019 12:35 UTC)
Re: Unicode lambda Lassi Kortela (14 May 2019 13:09 UTC)
Re: Unicode lambda Lassi Kortela (14 May 2019 14:04 UTC)
Re: Unicode lambda Shiro Kawai (14 May 2019 19:18 UTC)
Re: Unicode lambda Vincent Manis (14 May 2019 22:01 UTC)
Re: Unicode lambda Lassi Kortela (20 May 2019 09:21 UTC)
Re: Unicode lambda Marc Nieper-Wißkirchen (21 Oct 2019 14:20 UTC)
Re: Unicode lambda Shiro Kawai (21 Oct 2019 17:19 UTC)
Re: Unicode lambda John Cowan (21 Oct 2019 17:39 UTC)
Re: Unicode lambda Marc Nieper-Wißkirchen (21 Oct 2019 18:43 UTC)
Re: Unicode lambda John Cowan (21 Oct 2019 23:27 UTC)
Encoding declarations Lassi Kortela (22 Oct 2019 08:39 UTC)
Re: Encoding declarations John Cowan (22 Oct 2019 20:52 UTC)
#! directives, general and specific Lassi Kortela (22 Oct 2019 09:11 UTC)
Re: #! directives, general and specific John Cowan (22 Oct 2019 20:27 UTC)
Re: #! directives, general and specific Lassi Kortela (22 Oct 2019 20:43 UTC)
Re: Unicode lambda Marc Nieper-Wißkirchen (13 May 2019 08:50 UTC)
Re: Unicode lambda Lassi Kortela (13 May 2019 10:27 UTC)
Re: Unicode lambda Per Bothner (12 May 2019 14:17 UTC)
Re: Unicode lambda Peter (12 May 2019 15:06 UTC)

Re: Unicode lambda Lassi Kortela 12 May 2019 11:50 UTC

> have problems that do not occur with comment parsing (e.g. when using
> non-ASCII-superset multi-byte encodings such as UTF-16 or Shift-JIS)?

I had that wrong -- from skimming Wikipedia, Shift JIS, EUC-* and Big5
are almost strictly ASCII-compatible in the 0..127 range (trail bytes
that can overlap ASCII characters are almost the only exception).

Would it be problematic to read the first S-expression from a Shift JIS
/ EUC-* / Big5 coded source file assuming that it's (extended) ASCII?
Then if that form is something like:

     (declare-file
       (coding "Shift_JIS")
       ...possibly other declarations here...)

The file would be read again as Shift_JIS?