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Re: regex and case-fold-search problem
From: |
Kenichi Handa |
Subject: |
Re: regex and case-fold-search problem |
Date: |
Thu, 29 Aug 2002 22:38:11 +0900 (JST) |
User-agent: |
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/21.1.30 (sparc-sun-solaris2.6) MULE/5.0 (SAKAKI) |
In article <address@hidden>, address@hidden (Kim F. Storm) writes:
> IMO, it is wrong to handle case-fold-search for regexp ranges by
> trying to modify the interpretation of the regex range.
> Instead, the regex matcher should try to upcase and lowercase each
> character in the string and see if either of these caracters are
> within the given range.
I also reached to that idea. It makes regexp compiling
simpler and faster but makes regexp matching a little bit
slower. I don't know if that slowerness is tolerable or
not, but it's worth trying.
---
Ken'ichi HANDA
address@hidden
- Re: regex and case-fold-search problem, (continued)
- Re: regex and case-fold-search problem, Richard Stallman, 2002/08/26
- Re: regex and case-fold-search problem, Kenichi Handa, 2002/08/29
- Re: regex and case-fold-search problem, Kim F. Storm, 2002/08/29
- Re: regex and case-fold-search problem,
Kenichi Handa <=
- Re: regex and case-fold-search problem, Kim F. Storm, 2002/08/29
- Re: regex and case-fold-search problem, Stefan Monnier, 2002/08/29
- Re: regex and case-fold-search problem, Kenichi Handa, 2002/08/29
- Re: regex and case-fold-search problem, Richard Stallman, 2002/08/30
- Re: regex and case-fold-search problem, Richard Stallman, 2002/08/30
- Re: regex and case-fold-search problem, Stefan Monnier, 2002/08/30
- Re: regex and case-fold-search problem, Eli Zaretskii, 2002/08/31