GNU bug report logs - #9259
extra line in "unless" docstring?

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Package: emacs;

Reported by: jidanni <at> jidanni.org

Date: Mon, 8 Aug 2011 04:58:01 UTC

Severity: normal

Done: Juanma Barranquero <lekktu <at> gmail.com>

Bug is archived. No further changes may be made.

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Message #13 received at 9259 <at> debbugs.gnu.org (full text, mbox):

From: Chong Yidong <cyd <at> stupidchicken.com>
To: jidanni <at> jidanni.org
Cc: 9259 <at> debbugs.gnu.org
Subject: Re: bug#9259: extra line in "unless" docstring?
Date: Sat, 20 Aug 2011 17:48:32 -0400

jidanni <at> jidanni.org writes:

> unless is a Lisp macro in `subr.el'.
>
> (unless COND BODY...)
>
> If COND yields nil, do BODY, else return nil. <--------what is this
> line doing here?
> When COND yields nil, eval BODY forms sequentially and return
> value of last one, or nil if there are none.

It's the one-line summary of the function.  Every docstring has one.
This bug report was last modified 13 years and 361 days ago.

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