From: "Davis Herring" <herring@lanl.gov>
To: "Uday S Reddy" <u.s.reddy@cs.bham.ac.uk>
Cc: emacs-devel@gnu.org
Subject: Re: save-excursion again
Date: Fri, 18 Jun 2010 08:04:45 -0700 (PDT) [thread overview]
Message-ID: <40540.130.55.118.19.1276873485.squirrel@webmail.lanl.gov> (raw)
In-Reply-To: <hvf81d$ld2$1@dough.gmane.org>
> - if the code X has no possibility of getting back to the buffer A and
> moving point, then save-excursion can be replaced by
> save-current-buffer (and the byte compiler gives you a brownie point).
Be careful: you might not "get back" to buffer A and yet be in it if (eq A
B).
Davis
--
This product is sold by volume, not by mass. If it appears too dense or
too sparse, it is because mass-energy conversion has occurred during
shipping.
prev parent reply other threads:[~2010-06-18 15:04 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-18 7:42 save-excursion again Uday S Reddy
2010-06-18 13:51 ` Stefan Monnier
2010-06-18 14:02 ` David Kastrup
2010-06-18 15:29 ` Stefan Monnier
2010-06-18 17:16 ` Uday S Reddy
2010-06-18 18:37 ` Stefan Monnier
2010-06-19 14:50 ` Stephen J. Turnbull
2010-06-19 14:56 ` Lennart Borgman
2010-06-19 14:58 ` Lennart Borgman
2010-06-19 17:23 ` Stephen J. Turnbull
2010-06-19 17:30 ` Lennart Borgman
2010-06-25 21:20 ` Stefan Monnier
2010-06-26 0:40 ` Stephen J. Turnbull
2010-07-01 0:26 ` Stefan Monnier
2010-07-01 4:34 ` Stephen J. Turnbull
2010-07-04 17:07 ` Stefan Monnier
2010-06-26 11:03 ` Uday S Reddy
2010-07-01 0:30 ` Stefan Monnier
2010-07-01 1:54 ` Lennart Borgman
2010-07-04 17:08 ` Stefan Monnier
2010-06-19 16:22 ` Uday S Reddy
2010-06-18 15:04 ` Davis Herring [this message]
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