From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Thorsten Jolitz Newsgroups: gmane.emacs.devel Subject: Re: Adding assoc-delete-all / rassoc-delete-all Date: Thu, 17 Apr 2014 15:36:49 +0200 Message-ID: <874n1sdqmm.fsf@gmail.com> References: <87a9bkjibm.fsf@gnu.org> <87ioq8dvau.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1397741788 31633 80.91.229.3 (17 Apr 2014 13:36:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 17 Apr 2014 13:36:28 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Apr 17 15:36:21 2014 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WamUH-0001on-8d for ged-emacs-devel@m.gmane.org; Thu, 17 Apr 2014 15:36:21 +0200 Original-Received: from localhost ([::1]:60945 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WamUG-0000Yt-T3 for ged-emacs-devel@m.gmane.org; Thu, 17 Apr 2014 09:36:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40940) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WamTf-0008CB-F4 for emacs-devel@gnu.org; Thu, 17 Apr 2014 09:35:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WamTZ-0001jV-84 for emacs-devel@gnu.org; Thu, 17 Apr 2014 09:35:43 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:58584) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WamTZ-0001ix-2Z for emacs-devel@gnu.org; Thu, 17 Apr 2014 09:35:37 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1WamTV-0000EG-22 for emacs-devel@gnu.org; Thu, 17 Apr 2014 15:35:33 +0200 Original-Received: from g231235137.adsl.alicedsl.de ([92.231.235.137]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 17 Apr 2014 15:35:33 +0200 Original-Received: from tjolitz by g231235137.adsl.alicedsl.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 17 Apr 2014 15:35:33 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 23 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: g231235137.adsl.alicedsl.de User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) Cancel-Lock: sha1:r/UBoYX9APxkfpT7x86vgcL33fU= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:171470 Archived-At: Stefan Monnier writes: >> ,-------------------------------------------------------- >> | case is an alias for `cl-case' in `cl.el'. >> | >> | (case EXPR (KEYLIST BODY...)...) >> | >> | Eval EXPR and choose among clauses on that value. [...] >> | Key values are compared by `eql'. >> `-------------------------------------------------------- >> that does comparison with `equal' too (or does it exist and I just >> missed it?). > > Not quite what you're asking, but `pcase' uses `equal' to compare strings. Did not know about that one, thanks. PicoLisp has `casq' as a special case comparing pointer equalitiy, and `case' that compares with `equal', so everytime I try to use `case' in Elisp I notice how restricted it is in comparison. -- cheers, Thorsten