From: Eli Zaretskii <eliz@gnu.org>
To: Nathan Trapuzzano <nbtrap@nbtrap.com>
Cc: 17130@debbugs.gnu.org
Subject: bug#17130: 24.4.50; Deficient Unicode case folding
Date: Sat, 29 Mar 2014 16:15:53 +0300 [thread overview]
Message-ID: <83d2h5du2e.fsf@gnu.org> (raw)
In-Reply-To: <87ob0pnptc.fsf@nbtrap.com>
> From: Nathan Trapuzzano <nbtrap@nbtrap.com>
> Cc: 17130@debbugs.gnu.org
> Date: Sat, 29 Mar 2014 08:37:35 -0400
>
> Reading through the manual section on case tables, it seems that this
> could be supported via the extra "canonicalize" slot:
>
> CANONICALIZE
> The canonicalize table maps all of a set of case-related
> characters into a particular member of that set.
Not efficiently, no. E.g., how will you find ς from σ, using this
method?
Besides, don't we also need to know that ς can only be present at the
end of a word?
Or maybe I'm misunderstanding what you meant?
> If this isn't already used for Unicode case folding, what _is_ it used
> for?
It is used for case-insensitive regexp matching, see search.c.
next prev parent reply other threads:[~2014-03-29 13:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-28 12:07 bug#17130: 24.4.50; Deficient Unicode case folding Nathan Trapuzzano
2014-03-28 15:51 ` Eli Zaretskii
2014-03-28 19:31 ` nbtrap
2014-03-29 6:45 ` Eli Zaretskii
[not found] ` <87ob0pnptc.fsf@nbtrap.com>
2014-03-29 13:15 ` Eli Zaretskii [this message]
2014-03-29 14:03 ` Nathan Trapuzzano
2014-03-29 14:45 ` Eli Zaretskii
2014-03-29 15:29 ` Nathan Trapuzzano
2014-03-29 17:37 ` Eli Zaretskii
2014-03-29 18:31 ` Nathan Trapuzzano
2014-03-29 18:36 ` Nathan Trapuzzano
2014-03-29 19:51 ` Eli Zaretskii
2014-03-29 20:15 ` Nathan Trapuzzano
2014-03-30 2:45 ` Eli Zaretskii
2014-03-29 19:50 ` Eli Zaretskii
2014-03-29 20:01 ` Nathan Trapuzzano
2019-09-29 14:23 ` Lars Ingebrigtsen
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