From: "Óscar Fuentes" <ofv@wanadoo.es>
To: help-gnu-emacs@gnu.org
Subject: Re: About `current-kill'
Date: Mon, 18 Mar 2013 01:00:53 +0100 [thread overview]
Message-ID: <87k3p5bmq2.fsf@wanadoo.es> (raw)
In-Reply-To: 20130318063242.6b5a5f6e70e148cfdcede7fb@gmail.com
Xue Fuqiao <xfq.free@gmail.com> writes:
> In the definition of the function `current-kill':
>
> [...]
> (let ((ARGth-kill-element
> (nthcdr (mod (- n (length kill-ring-yank-pointer))
> (length kill-ring))
> kill-ring)))
> [...]
>
> I understand what `ARGth-kill-element' does (from its name). But how
> does it work? I cannot understand it.
ARGth-kill-element *does* nothing. It *is* a variable that takes the
value of the expression that begins with (nthcdr ...
next prev parent reply other threads:[~2013-03-18 0:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-17 22:32 About `current-kill' Xue Fuqiao
2013-03-18 0:00 ` Óscar Fuentes [this message]
2013-03-18 0:38 ` Stephen Berman
2013-03-18 8:24 ` Xue Fuqiao
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