From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: pjb@informatimago.com (Pascal J. Bourguignon) Newsgroups: gmane.emacs.help Subject: Re: "assoc" for returning ALL associations for a given key Date: Tue, 05 May 2009 12:15:52 +0200 Organization: Anevia SAS Message-ID: <7ceiv37t47.fsf@pbourguignon.anevia.com> References: <7b7011d7-2f03-4a08-ae58-6701999d637d@v4g2000vba.googlegroups.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1241520071 26814 80.91.229.12 (5 May 2009 10:41:11 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 5 May 2009 10:41:11 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue May 05 12:41:01 2009 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1M1I4s-0002fj-G5 for geh-help-gnu-emacs@m.gmane.org; Tue, 05 May 2009 12:40:54 +0200 Original-Received: from localhost ([127.0.0.1]:39320 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M1I4r-0005gT-Jr for geh-help-gnu-emacs@m.gmane.org; Tue, 05 May 2009 06:40:45 -0400 Original-Path: news.stanford.edu!headwall.stanford.edu!newsfeed.news2me.com!newsfeed.icl.net!newsfeed.fjserv.net!oleane.net!oleane!nerim.net!news.cs.univ-paris8.fr!proxad.net!feeder1-2.proxad.net!cleanfeed1-b.proxad.net!nnrp10-1.free.fr!not-for-mail Original-Newsgroups: gnu.emacs.help Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAQMAAABtzGvEAAAABlBMVEUAAAD///+l2Z/dAAAA oElEQVR4nK3OsRHCMAwF0O8YQufUNIQRGIAja9CxSA55AxZgFO4coMgYrEDDQZWPIlNAjwq9 033pbOBPtbXuB6PKNBn5gZkhGa86Z4x2wE67O+06WxGD/HCOGR0deY3f9Ijwwt7rNGNf6Oac l/GuZTF1wFGKiYYHKSFAkjIo1b6sCYS1sVmFhhhahKQssRjRT90ITWUk6vvK3RsPGs+M1RuR mV+hO/VvFAAAAABJRU5ErkJggg== X-Accept-Language: fr, es, en X-Disabled: X-No-Archive: no User-Agent: Gnus/5.101 (Gnus v5.10.10) Emacs/22.2 (gnu/linux) Cancel-Lock: sha1:ZjYxYjdlNDU1MjBmODY1OTJkZDM0MGY5NmMyYjI1MzY5YjBjOTM3ZA== Original-Lines: 21 Original-NNTP-Posting-Date: 05 May 2009 12:15:52 MEST Original-NNTP-Posting-Host: 88.170.236.224 Original-X-Trace: 1241518552 news-2.free.fr 29582 88.170.236.224:47763 Original-X-Complaints-To: abuse@proxad.net Original-Xref: news.stanford.edu gnu.emacs.help:168917 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:64189 Archived-At: florian writes: > [...] > But I am wondering whether that would have been necessary - perhaps I > am overlooking something? Otherwise, would anybody care to comment > about the efficiency of the above function? (require 'cl) (remove* key a-list :key (function car) :test-not (function eql)) (let ((key :one) (a-list '((:one . "un") (:two . "deux") (:one . "eins") (:two . "zwei") (:one . "one") (:two . "two")))) (remove* key a-list :key (function car) :test-not (function eql))) -> ((:one . "un") (:one . "eins") (:one . "one")) -- __Pascal Bourguignon__