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Re: Compiled regexp?
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From: |
Bastien |
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Subject: |
Re: Compiled regexp? |
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Date: |
Thu, 31 Jan 2013 15:11:44 +0100 |
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User-agent: |
Gnus/5.130006 (Ma Gnus v0.6) Emacs/24.3.50 (gnu/linux) |
Christopher Schmidt <address@hidden> writes:
> We discussed how cached compiled regexps are looked up, i.e. per object
> or per content. If the former were true, (re-search-forward (concat "^"
> my-partial-pattern) ...) would result in the regular expression being
> compiled each and every time because concat returns a new lisp object.
> That's slow.
Yes, that's what I tried to say, thanks for clarifying it.
--
Bastien