From: "D. Goel" <deego@glue.umd.edu>
Cc: emacs-devel@gnu.org
Subject: Re: defvar vs setqif..
Date: 21 May 2002 09:18:18 -0400 [thread overview]
Message-ID: <ap3off9d4h1.fsf@poynting.umd.edu> (raw)
In-Reply-To: <87bsbaif6h.fsf@tc-1-100.kawasaki.gol.ne.jp>
> `defvar' without an initializer _never_ binds or sets the variable.
yeah i was confused.. i knew this was true for common-lisp.. But
don't know why i assumed that if 'foo is unbounded, then (defvar foo)
binds it to nil. i just checked the doc and that's untrue..
> In fact it shouldn't affect the variable at all, only
> meta-information about the variable.
thanks.
D <http://www.glue.umd.edu/~deego/>
--
prev parent reply other threads:[~2002-05-21 13:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-19 20:44 defvar vs setqif D. Goel
2002-05-19 20:59 ` Colin Walters
2002-05-20 0:05 ` Miles Bader
2002-05-20 19:08 ` D. Goel
2002-05-20 19:41 ` Thien-Thi Nguyen
2002-05-20 19:47 ` Stefan Monnier
2002-05-21 13:13 ` D. Goel
2002-05-20 20:05 ` Kai Großjohann
2002-05-20 21:33 ` Richard Stallman
2002-05-20 0:03 ` Miles Bader
2002-05-20 19:00 ` D. Goel
2002-05-20 19:24 ` Stefan Monnier
2002-05-20 19:40 ` D. Goel
2002-05-20 23:15 ` Miles Bader
2002-05-21 13:18 ` D. Goel [this message]
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