GNU bug report logs - #21232
[PATCH] dfa: remove range, collating element and equivalent class support for multibyte locales

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Package: grep;

Reported by: Norihiro Tanaka <noritnk <at> kcn.ne.jp>

Date: Tue, 11 Aug 2015 11:20:02 UTC

Severity: normal

Tags: patch

Done: Paul Eggert <eggert <at> cs.ucla.edu>

Bug is archived. No further changes may be made.

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Norihiro Tanaka <noritnk <at> kcn.ne.jp>
To: <bug-grep <at> gnu.org>
Subject: [PATCH] dfa: remove range,
 collating element and equivalent class support for multibyte locales
Date: Tue, 11 Aug 2015 20:18:37 +0900

[Message part 1 (text/plain, inline)]
Now DFA does not support collating element and equivalent class for
multibyte locales at all, as POSIX does not give us any APIs to refer
to locale data to support them.

Even if DFA has supported them, they will be very slow and other codes
will be prevented from optimizing.

This patch removes codes to support them.

[0001-dfa-remove-range-collating-element-and-equivalent-cl.patch (text/plain, attachment)]
This bug report was last modified 9 years and 289 days ago.

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