From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: CL package serious deficiencies Date: Sat, 11 Feb 2012 23:47:11 -0500 Message-ID: References: <33271707.post@talk.nabble.com> <87fwemcwlx.fsf@spindle.srvr.nix> <87d39pgdu4.fsf@gnus.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1329059689 10532 80.91.229.3 (12 Feb 2012 15:14:49 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 12 Feb 2012 15:14:49 +0000 (UTC) Cc: emacs-devel@gnu.org To: Helmut Eller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Feb 12 16:14:49 2012 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Rwb8a-000160-No for ged-emacs-devel@m.gmane.org; Sun, 12 Feb 2012 16:14:48 +0100 Original-Received: from localhost ([::1]:50194 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rwb8a-0007yJ-7b for ged-emacs-devel@m.gmane.org; Sun, 12 Feb 2012 10:14:48 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:42655) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rwb8X-0007rv-Le for emacs-devel@gnu.org; Sun, 12 Feb 2012 10:14:46 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rwb8V-0000Xu-T5 for emacs-devel@gnu.org; Sun, 12 Feb 2012 10:14:45 -0500 Original-Received: from pruche.dit.umontreal.ca ([132.204.246.22]:36752) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rwb8V-0000XK-Mj for emacs-devel@gnu.org; Sun, 12 Feb 2012 10:14:43 -0500 Original-Received: from ceviche.home (lechon.iro.umontreal.ca [132.204.27.242]) by pruche.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id q1CFEeTp011055; Sun, 12 Feb 2012 10:14:41 -0500 Original-Received: by ceviche.home (Postfix, from userid 20848) id 842A6666BF; Sat, 11 Feb 2012 23:47:11 -0500 (EST) In-Reply-To: (Helmut Eller's message of "Sat, 11 Feb 2012 00:56:48 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.93 (gnu/linux) X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 1 Rules triggered RV4129=0 X-NAI-Spam-Version: 2.2.0.9309 : core <4129> : streams <727922> : uri <1064033> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 132.204.246.22 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:148500 Archived-At: >> I much prefer a leaner approach where instead of (delete-if >> #'foo :key #'bar) you have to write (delete-if (lambda (x) (foo (bar >> x)))). > This transformation can be done automatically by a compiler-macro. Not sure what you mean by "automatically", here. Do you mean "without prompting the user to do the transformation by hand"? Stefan