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 Marc Nieper-Wißkirchen 13 May 2019 08:50 UTC

Am So., 12. Mai 2019 um 20:42 Uhr schrieb Shiro Kawai <xxxxxx@gmail.com>:
>
> One issue of S-expression metadata is that S-expression reader ismore involved than a simple finite automata.
> If you look for a special character sequence without fully parsing S-expression, you can just use a magic comment
> or #!identifier token just as well.
>
> #!identifier token, as Marc brought up, is nice because we already have it.  The drawback I see is that
>
> - Probably we want something like #!coding=<value>, rather than just #!<identifier>.  E.g. #!coding=utf-8 instead of #!utf-8.
>   The latter can eat up #!-namespace quickly.

I think that standardizing how #!-directives can receive parameters is
also of independent interest:

For example, Scheme may support floating point numbers of different
precisions. One may want to tell the Scheme reader with which
precision floating point constants in the datum representations are
read. For that purpose, something like #!precision=25 looks like the
way to go.

Of course, one has to talk about the precise syntax.

Marc

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