From: ndemmel@gmail.com
To: help-gnu-emacs@gnu.org
Subject: flet, cl-flet, cl-letf in 24.3
Date: Sun, 21 Apr 2013 00:04:46 -0700 (PDT) [thread overview]
Message-ID: <5c1e7b99-1d04-46fe-a0d0-3709a468add7@googlegroups.com> (raw)
Hi,
it seems that from 24.3 on flet is marked as obsolete, to be replaced by cl-flet or cl-letf. If you are fine with lexical scope, cl-flet is your friend. However, I did not find explicit documentation on what to do when you want to keep relying on the dynamic scope as with the old flet. Is (cl-letf (((symbol-function 'foo) #'(lambda (...) ...))) ...) the suggested method? Does that give always have dynamic scope? I'm a bit confused.
Best,
Niko
next reply other threads:[~2013-04-21 7:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-21 7:04 ndemmel [this message]
2013-04-21 7:41 ` flet, cl-flet, cl-letf in 24.3 Drew Adams
[not found] ` <mailman.24402.1366530089.855.help-gnu-emacs@gnu.org>
2013-04-21 9:49 ` ndemmel
2013-04-21 16:07 ` Drew Adams
2013-04-22 13:32 ` Stefan Monnier
2013-04-22 15:09 ` Andreas Röhler
[not found] ` <mailman.24438.1366637539.855.help-gnu-emacs@gnu.org>
2013-04-27 11:16 ` ndemmel
2013-04-27 11:46 ` Pascal J. Bourguignon
2013-04-27 13:52 ` Stefan Monnier
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