From: kj <no.email@please.post>
To: help-gnu-emacs@gnu.org
Subject: Re: How to rescind a defun?
Date: Fri, 18 May 2012 21:49:21 +0000 (UTC) [thread overview]
Message-ID: <jp6g51$7$1@reader1.panix.com> (raw)
In-Reply-To: mailman.1365.1337373409.855.help-gnu-emacs@gnu.org
In <mailman.1365.1337373409.855.help-gnu-emacs@gnu.org> "Drew Adams" <drew.adams@oracle.com> writes:
>> If, during an Emacs session, one evaluates a defun that
>> (inadvertently) redefines an existing function, is it
>> possible to undo this?
>See function `fmakunbound'.
Thanks, I would have never found this!
Unfortunately, it seems that the original definition is gone. (I
had hoped that the new definition was just shadowing the original
one, so that rescinding the former would "resurrect" the latter.)
next prev parent reply other threads:[~2012-05-18 21:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-18 20:13 How to rescind a defun? kj
2012-05-18 20:36 ` Drew Adams
[not found] ` <mailman.1365.1337373409.855.help-gnu-emacs@gnu.org>
2012-05-18 21:49 ` kj [this message]
2012-05-18 22:09 ` Drew Adams
2012-05-18 22:16 ` Barry Margolin
2012-05-19 2:52 ` Pascal J. Bourguignon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='jp6g51$7$1@reader1.panix.com' \
--to=no.email@please.post \
--cc=help-gnu-emacs@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.