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1119Re: [jasspa] Regex \sC class unsupported in 04/03/01?

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  • Steven Phillips
    Jun 13, 2004
      ME currently supports just 'w' for word chars and ' ' or '-' for white spaces.
      I have to say that I've not needed any others, are there any we are really
      missing out on?


      > Subject: [jasspa] Regex \sC class unsupported in 04/03/01?
      > From: Thomas Hundt <thundt@...>
      > Date: Thursday, May 20, 2004, 5:34:23 PM
      > To: "JASSPA MicroEmacs Mailing List (W)" <jasspa@yahoogroups.com>
      > When I try to use the \sC regular expression token, I get errors like
      > "[Regex Error: Unsupported class (\sC)]" (this one when doing a
      > search-and-replace).

      > I never used \sC before, but thought I'd give it a try; I was trying to
      > match parentheses characters. (I've since figured out one can just use
      > them as-is. I always get confused; in Perl and egrep one must escape
      > them.) I'm not clear on just what \sC is useful for. And the
      > documentation is not explicit: What forms of \sC are available? \sw,
      > \s-, \s( -- what else? (Obviously not a-z, if "w" means "word".)

      > Regards,

      > -Th
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