From: martin rudalics <rudalics@gmx.at>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 3863@emacsbugs.donarmstrong.com
Subject: bug#3863: 23.1.50; possible save-match-data in copyright.el
Date: Fri, 17 Jul 2009 09:57:33 +0200 [thread overview]
Message-ID: <4A602EED.9040404@gmx.at> (raw)
In-Reply-To: <jwv1vogc82f.fsf-monnier+emacsbugreports@gnu.org>
> If you think y-or-n-p deserves saving the match-data then pretty much
> all other functions deserve that change as well. And since
> save-match-data is somewhat costly, it would imply a singificant
> performance impact.
You're obviously right and I meanwhile also learned to share your
earlier reservations wrt `looking-at-p' and `string-match-p'. However,
the underlying problem deserves a profound explanation in the Elisp
manual in oder to avoid such discussions in the future. So please,
pretty please, write one.
martin
next prev parent reply other threads:[~2009-07-17 7:57 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-16 14:33 bug#3863: 23.1.50; possible save-match-data in copyright.el Chong Yidong
2009-07-16 17:24 ` Stefan Monnier
2009-07-16 18:42 ` Lennart Borgman
2009-07-17 3:23 ` Stefan Monnier
2009-07-17 4:00 ` Lennart Borgman
2009-07-17 7:57 ` martin rudalics [this message]
2009-07-16 18:54 ` Chong Yidong
2009-07-17 3:24 ` Stefan Monnier
2009-07-17 3:54 ` Chong Yidong
2009-07-17 16:00 ` Stefan Monnier
2009-08-06 0:56 ` Kevin Ryde
-- strict thread matches above, loose matches on Subject: below --
2009-07-16 0:05 Kevin Ryde
2009-07-16 2:01 ` Stefan Monnier
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