From: Lars Ingebrigtsen <larsi@gnus.org>
To: "Basil L. Contovounesios" <contovob@tcd.ie>
Cc: 34842@debbugs.gnu.org, "Sebastián Monía" <seb.hoagie@outlook.com>
Subject: bug#34842: 26.1; Alist documentation: let-alist
Date: Sun, 13 Oct 2019 04:48:11 +0200 [thread overview]
Message-ID: <87a7a5e4yc.fsf@gnus.org> (raw)
In-Reply-To: <871rvh9zc4.fsf@tcd.ie> (Basil L. Contovounesios's message of "Sun, 13 Oct 2019 03:03:07 +0100")
"Basil L. Contovounesios" <contovob@tcd.ie> writes:
> Thanks. The following constitute what I think are some opportunities
> for clarifying the current doc. WDYT?
Looks good to me, but:
> +@samp{.} are bound. Each such @var{.symbol} is bound to the @sc{cdr}
> +of the first association for @var{symbol} in @var{alist} using
> +@code{assq}. If no such association exists, @var{.symbol} is bound to
> +@code{nil}:
>
> +@lisp
> +(let-alist colors
> + .tulip)
> + @result{} nil
> +@end lisp
This bit seems superfluous. (cdr (assq ...)) is nil when no such
association exists, but this makes it sound like that's a special case
somehow...
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2019-10-13 2:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-13 14:16 bug#34842: 26.1; Alist documentation: let-alist Sebastián Monía
2019-03-13 15:16 ` Drew Adams
2019-03-13 16:30 ` Sebastián Monía
2019-03-13 17:51 ` Drew Adams
2019-03-14 4:47 ` Sebastián Monía
2019-10-12 23:32 ` Lars Ingebrigtsen
2019-10-13 2:03 ` Basil L. Contovounesios
2019-10-13 2:48 ` Lars Ingebrigtsen [this message]
2019-10-13 7:15 ` Eli Zaretskii
2019-10-13 12:38 ` Basil L. Contovounesios
2019-10-13 13:15 ` Eli Zaretskii
2019-10-13 12:17 ` Basil L. Contovounesios
2019-10-13 17:39 ` Lars Ingebrigtsen
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