From: Andreas Schwab <schwab@linux-m68k.org>
To: Tassilo Horn <tassilo@member.fsf.org>
Cc: emacs-devel@gnu.org, Thierry Volpiatto <thierry.volpiatto@gmail.com>
Subject: Re: problems with flet on last emacs
Date: Wed, 27 Jun 2012 17:01:18 +0200 [thread overview]
Message-ID: <m2d34kztmp.fsf@igel.home> (raw)
In-Reply-To: <87ehp099bb.fsf@thinkpad.tsdh.de> (Tassilo Horn's message of "Wed, 27 Jun 2012 15:24:40 +0200")
Tassilo Horn <tassilo@member.fsf.org> writes:
> The macroexpansion is a bit strange:
>
> (let* ((x (cl-function (lambda nil (cl-block foo 1))))
> (x (symbol-function (quote foo))))
> (unwind-protect (progn
> (fset (quote foo) x)
> (foo))
> (fset (quote foo) x)))
>
I'm getting this:
(let* ((#1=#:x (cl-function (lambda nil (cl-block foo 1))))
(#3=#:x (cl--symbol-function #2='foo)))
(unwind-protect
(progn
(if (eq #1# . #4=('cl--unbound))
(fmakunbound #2#)
(fset #2# #1#))
(foo))
(if (eq #3# . #4#)
(fmakunbound #2#)
(fset #2# #3#))))
> Two times `x', and those should probably gensyms, anyway...
Which they are.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2012-06-27 15:01 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-27 12:36 problems with flet on last emacs Thierry Volpiatto
2012-06-27 12:49 ` Pascal J. Bourguignon
2012-06-27 15:29 ` Stefan Monnier
2012-06-27 16:38 ` Thierry Volpiatto
2012-06-28 6:53 ` Ivan Kanis
2012-06-28 7:31 ` Thierry Volpiatto
2012-06-29 5:42 ` Ivan Kanis
2012-06-29 6:17 ` Thierry Volpiatto
2012-07-12 8:22 ` Ivan Kanis
2012-07-12 14:40 ` Stefan Monnier
2012-07-12 16:44 ` Ivan Kanis
2012-11-09 17:41 ` João Távora
2012-11-09 19:23 ` Stefan Monnier
2012-11-10 14:12 ` João Távora
2012-11-10 22:46 ` Stefan Monnier
2012-11-10 23:07 ` João Távora
2012-11-10 23:38 ` Stefan Monnier
2012-11-12 8:02 ` Andreas Röhler
2012-06-27 13:24 ` Tassilo Horn
2012-06-27 13:43 ` Thierry Volpiatto
2012-06-27 14:27 ` Thierry Volpiatto
2012-06-27 14:42 ` Pascal J. Bourguignon
2012-06-27 15:55 ` Tassilo Horn
2012-06-27 16:29 ` Pascal J. Bourguignon
2012-06-27 19:42 ` Tassilo Horn
2012-06-27 19:46 ` Pascal J. Bourguignon
2012-06-27 15:01 ` Andreas Schwab [this message]
2012-06-27 16:03 ` Tassilo Horn
2012-06-27 16:22 ` Glenn Morris
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