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Re: case-insensitive string comparison
From: |
Eli Zaretskii |
Subject: |
Re: case-insensitive string comparison |
Date: |
Tue, 26 Jul 2022 15:21:01 +0300 |
> From: Helmut Eller <eller.helmut@gmail.com>
> Cc: sds@gnu.org, emacs-devel@gnu.org
> Date: Tue, 26 Jul 2022 10:00:43 +0200
>
> On Mon, Jul 25 2022, Richard Stallman wrote:
>
> > How to integrate something like that into Emacs, and in
> > general how to handle `ß' properly in case conversion, calls for more
> > thought.
>
> Unicode defines a LATIN CAPITAL LETTER SHARP S `ẞ' U+1E9E. So maybe
> that's an easy problem now. Not sure what typographers think about it.
They are in disagreement, AFAIU. The Unicode Character Database (UCD)
doesn't define ß and ẞ as a case-pair: the latter down-cases to the
former, but the former doesn't up-case to the latter. So it is still
a "special-casing" situation (and AFAIU different languages have
different views on its usage).
- Re: case-insensitive string comparison, (continued)
- Re: case-insensitive string comparison, Sam Steingold, 2022/07/25
- Re: case-insensitive string comparison, Eli Zaretskii, 2022/07/26
- Re: case-insensitive string comparison, Sam Steingold, 2022/07/26
- Re: case-insensitive string comparison, Eli Zaretskii, 2022/07/26
- Re: case-insensitive string comparison, Sam Steingold, 2022/07/26
- Re: case-insensitive string comparison, Lars Ingebrigtsen, 2022/07/26
- Re: case-insensitive string comparison, Robert Pluim, 2022/07/26
- Re: case-insensitive string comparison, Bruno Haible, 2022/07/25
- Re: case-insensitive string comparison, Richard Stallman, 2022/07/25
- Re: case-insensitive string comparison, Helmut Eller, 2022/07/26
- Re: case-insensitive string comparison,
Eli Zaretskii <=
- Re: case-insensitive string comparison, Richard Stallman, 2022/07/26
- Re: case-insensitive string comparison, Eli Zaretskii, 2022/07/31
- Re: case-insensitive string comparison, Sam Steingold, 2022/07/26
- Re: case-insensitive string comparison, Sam Steingold, 2022/07/26
- Re: case-insensitive string comparison, Eli Zaretskii, 2022/07/26
- Re: case-insensitive string comparison, Bruno Haible, 2022/07/26
- Re: case-insensitive string comparison, Eli Zaretskii, 2022/07/26
- Re: case-insensitive string comparison, Roland Winkler, 2022/07/20
- Re: case-insensitive string comparison, Sam Steingold, 2022/07/20
- Re: case-insensitive string comparison, Eli Zaretskii, 2022/07/20