From: Kai.Grossjohann@CS.Uni-Dortmund.DE (Kai Großjohann)
Subject: Re: possible strange idea about hierarchical lists
Date: Fri, 18 Jan 2002 10:18:41 +0100 [thread overview]
Message-ID: <vaflmewyq32.fsf@INBOX.auto.gnus.tok.lucy.cs.uni-dortmund.de> (raw)
In-Reply-To: <m3hepmt7jh.fsf@onyx.nimbus.northernlight.com> (Ted Zlatanov's message of "Wed, 16 Jan 2002 14:33:38 -0500")
Ted Zlatanov <tzz@northernlight.com> writes:
> (let* ((recipients '(("foo@bar" . "Name <foo@bar>") ("baz@quux" . "None <baz@quux>")))
> (s recipients)
> (gnus-hierarchical-lists '( ("foo@bar" . "baz@quux"))))
> (while gnus-hierarchical-lists
> (let* ((node (pop gnus-hierarchical-lists))
> (parent (car node))
> (child (cdr node)))
> (when (and (assoc parent recipients) (assoc child recipients))
> (delq parent recipients)))))
Does ist help to replace the delq statement with this?
(setq recipients (delete parent recipients))
The side-effect thing does not work to delete the first element of a
list; I used delete instead of delq because (eq "x" "x") is false.
kai
--
Simplification good! Oversimplification bad! (Larry Wall)
next prev parent reply other threads:[~2002-01-18 9:18 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-04 16:59 Ted Zlatanov
2001-12-04 17:31 ` Kai Großjohann
2001-12-04 17:28 ` Ted Zlatanov
2001-12-04 17:44 ` Paul Jarc
2001-12-04 17:38 ` Ted Zlatanov
2001-12-05 8:55 ` Kai Großjohann
2001-12-05 16:52 ` Matt Armstrong
2001-12-07 14:09 ` Ted Zlatanov
2001-12-29 2:02 ` Lars Magne Ingebrigtsen
2002-01-16 19:33 ` Ted Zlatanov
2002-01-16 20:12 ` Ted Zlatanov
2002-01-18 9:18 ` Kai Großjohann [this message]
2002-01-31 21:40 ` Paul Jarc
2002-02-01 22:14 ` Ted Zlatanov
2002-02-02 3:37 ` Paul Jarc
2002-02-25 23:04 ` [patch] hierarchical lists in message.el Ted Zlatanov
2002-02-25 23:22 ` Paul Jarc
2002-02-25 23:22 ` Paul Jarc
2002-02-26 11:40 ` Ted Zlatanov
2002-02-26 11:40 ` Ted Zlatanov
2002-03-01 21:23 ` Paul Jarc
2002-03-01 21:23 ` Paul Jarc
2002-03-04 17:34 ` Ted Zlatanov
2002-03-04 18:11 ` Paul Jarc
2002-03-04 18:11 ` Paul Jarc
2002-03-04 17:34 ` Ted Zlatanov
2002-02-25 23:04 ` Ted Zlatanov
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