From: Michael Heerdegen <michael_heerdegen@web.de>
To: help-gnu-emacs@gnu.org
Subject: Re: obarray
Date: Sun, 15 Dec 2013 07:15:35 +0100 [thread overview]
Message-ID: <87wqj6d4hk.fsf@web.de> (raw)
In-Reply-To: 87r49epukc.fsf@nl106-137-194.student.uu.se
Emanuel Berg <embe8573@student.uu.se> writes:
> Michael Heerdegen <michael_heerdegen@web.de> writes:
>
> > The last line easier without cl'ish setf:
> >
> > (set uninterned-symbol 'bar)
>
> CL or not, I get the same situation (what I can see),
> the symbol *does* end up in obarray, and that second
> part (setf or set) - what is that supposed to do? What
> I can see it doesn't change the value,
(symbol-value uninterned-symbol)
==> bar
Note that we are not speaking about the symbol uninterned-symbol, which
is in obarray, but about its value, which is another symbol that is not
in obarray, has name "foo", and now a value of bar. We made that
uninterned symbol the value of another interned symbol because we can't
refer to an uninterned symbol directly in a program.
> either with my defun or describe-variable (which I trust more), I get
> the argument to make-symbol.
Sorry, I didn't follow this part.
Regards,
Michael.
next prev parent reply other threads:[~2013-12-15 6:15 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-15 0:54 obarray Emanuel Berg
2013-12-15 1:14 ` obarray Juanma Barranquero
[not found] ` <mailman.9268.1387070101.10748.help-gnu-emacs@gnu.org>
2013-12-15 1:37 ` obarray Emanuel Berg
2013-12-15 1:56 ` obarray Michael Heerdegen
2013-12-15 1:59 ` obarray Juanma Barranquero
[not found] ` <mailman.9271.1387072648.10748.help-gnu-emacs@gnu.org>
2013-12-15 4:17 ` obarray Emanuel Berg
2013-12-15 4:17 ` obarray Barry Margolin
2013-12-15 4:47 ` obarray Michael Heerdegen
2013-12-15 4:55 ` obarray Emanuel Berg
2013-12-15 6:04 ` obarray Barry Margolin
2013-12-15 17:43 ` obarray Emanuel Berg
2013-12-16 17:44 ` obarray Barry Margolin
2013-12-17 1:47 ` obarray Michael Heerdegen
[not found] ` <mailman.9442.1387244871.10748.help-gnu-emacs@gnu.org>
2013-12-17 2:11 ` obarray Emanuel Berg
2013-12-17 2:55 ` obarray Michael Heerdegen
[not found] ` <mailman.9452.1387248989.10748.help-gnu-emacs@gnu.org>
2013-12-17 3:01 ` obarray Emanuel Berg
2013-12-17 17:32 ` obarray Barry Margolin
2013-12-17 17:42 ` obarray Emanuel Berg
[not found] ` <mailman.9279.1387082898.10748.help-gnu-emacs@gnu.org>
2013-12-15 5:11 ` obarray Emanuel Berg
2013-12-15 5:36 ` obarray Emanuel Berg
2013-12-15 6:17 ` obarray Michael Heerdegen
[not found] ` <mailman.9283.1387088419.10748.help-gnu-emacs@gnu.org>
2013-12-15 17:51 ` obarray Emanuel Berg
2013-12-15 6:15 ` Michael Heerdegen [this message]
[not found] ` <mailman.9282.1387088166.10748.help-gnu-emacs@gnu.org>
2013-12-15 17:47 ` obarray Emanuel Berg
2013-12-15 5:58 ` obarray Barry Margolin
2013-12-15 17:28 ` obarray Emanuel Berg
2013-12-17 14:38 ` obarray jack-mac
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