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| From: | Stefan Monnier |
| Subject: | Re: multiple search strings in query-replace-regexp |
| Date: | Mon, 09 Oct 2006 02:07:05 -0400 |
| User-agent: | Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) |
> How about rereading what I wrote above? "To make it useful, one needs
> a function to count the number of parentheses in a given regular
> expression. Is there?"
`regexp-opt-depth' claims to do that. I believe the version in Emacs-CVS is
pretty reliable.
Stefan
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