From: "Drew Adams" <drew.adams@oracle.com>
To: "'Oleksandr Gavenko'" <gavenkoa@gmail.com>, <help-gnu-emacs@gnu.org>
Subject: RE: Mentioning symbol put it to obarray?
Date: Mon, 21 Jan 2013 13:09:17 -0800 [thread overview]
Message-ID: <EEE20D7AEC38419DB46E7DB24DBF28AB@us.oracle.com> (raw)
In-Reply-To: <87sj5ujon4.fsf@gavenkoa.example.com>
> (put 'xxx 'some "value") and found symbol "xxx" in obarray.
Yes, the Lisp reader interns symbols it reads.
> So mentioning any symbol make it globally available (existing)?
See above. It is the Lisp reader that is doing the interning you are seeing.
> Is it garbage collected from (remember about link in obarray)?
Dunno what that question means, sorry.
next prev parent reply other threads:[~2013-01-21 21:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-21 19:56 Mentioning symbol put it to obarray? Oleksandr Gavenko
2013-01-21 21:09 ` Drew Adams [this message]
2013-01-28 13:57 ` Stefan Monnier
[not found] <mailman.18035.1358798223.855.help-gnu-emacs@gnu.org>
2013-01-21 22:49 ` Pascal J. Bourguignon
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