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What's the deal with character classes in regexps?
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From: |
David Kastrup |
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Subject: |
What's the deal with character classes in regexps? |
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Date: |
Sat, 11 Aug 2007 10:56:50 +0200 |
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User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1.50 (gnu/linux) |
If I do
C-u C-s [:ascii:]
I get matches for :, a, s, c and i.
That does not jibe with
(info "(elisp) Char Classes")
which is explicitly mentioned in
(info "(elisp) Regexp Special")
How come we have this feature _documented_ in full detail, but not
implemented?
--
David Kastrup, Kriemhildstr. 15, 44793 Bochum
- What's the deal with character classes in regexps?,
David Kastrup <=