From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
To: "Stefan-W. Hahn" <stefan.hahn@s-hahn.de>
Cc: emacs-orgmode@gnu.org
Subject: Re: Bug: buffer local variables handled wrong [9.0.5 (release_9.0.5-497-g5bc540 @ /home/hs/.emacs.d/lib/org-mode/lisp/)]
Date: Sun, 04 Jun 2017 11:35:34 +0200 [thread overview]
Message-ID: <87wp8sw0wp.fsf@nicolasgoaziou.fr> (raw)
In-Reply-To: <20170604091819.GI7145@seven> (Stefan-W. Hahn's message of "Sun, 4 Jun 2017 11:18:19 +0200")
"Stefan-W. Hahn" <stefan.hahn@s-hahn.de> writes:
> What I don't understand is, if I expand the pcase with (macrostep-expand) I
> get the following:
>
> ,----
> | (let (res)
> | (dolist (pair (buffer-local-variables))
> | (if
> | (consp pair)
> | (let*
> | ((x
> | (car pair))
> | (x
> | (cdr pair)))
> | (let
> | ((val x)
> | (var x))
> | (push
> | (list 'set var val)
> | res)))
> | nil))
> | res)
> `----
>
> And this is obviously wrong.
This is not obviously wrong. You may be thinking that both `x' symbols
are the same, but they are not. E.g.,
(let ((s1 (make-symbol "x"))
(s2 (make-symbol "x")))
(list (list s1 s2) (eq s1 s2)))
=>
((x x) nil)
Regards,
next prev parent reply other threads:[~2017-06-04 9:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-03 11:48 Bug: buffer local variables handled wrong [9.0.5 (release_9.0.5-497-g5bc540 @ /home/hs/.emacs.d/lib/org-mode/lisp/)] Stefan-W. Hahn
2017-06-03 20:46 ` Nicolas Goaziou
2017-06-04 6:57 ` Stefan-W. Hahn
2017-06-04 7:19 ` Nicolas Goaziou
2017-06-04 8:08 ` Stefan-W. Hahn
2017-06-04 8:24 ` Nicolas Goaziou
2017-06-04 9:18 ` Stefan-W. Hahn
2017-06-04 9:35 ` Nicolas Goaziou [this message]
2017-06-04 9:52 ` Stefan-W. Hahn
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