From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Miles Bader Newsgroups: gmane.emacs.devel Subject: Re: Sweeter Emacs Lisp Date: Tue, 16 Jul 2013 11:13:17 +0900 Message-ID: <87wqor45he.fsf@catnip.gol.com> References: <8738rh6ftk.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1373940977 14424 80.91.229.3 (16 Jul 2013 02:16:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 16 Jul 2013 02:16:17 +0000 (UTC) Cc: emacs-devel To: fgallina@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jul 16 04:16:17 2013 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 1UyuoK-0007Yl-IV for ged-emacs-devel@m.gmane.org; Tue, 16 Jul 2013 04:16:16 +0200 Original-Received: from localhost ([::1]:60366 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UyuoK-0006Hz-4K for ged-emacs-devel@m.gmane.org; Mon, 15 Jul 2013 22:16:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56193) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UyuoE-0006Ci-SX for emacs-devel@gnu.org; Mon, 15 Jul 2013 22:16:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UyuoD-0002U1-MV for emacs-devel@gnu.org; Mon, 15 Jul 2013 22:16:10 -0400 Original-Received: from smtp01.dentaku.gol.com ([203.216.5.71]:48099) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UyulU-0001V8-Ml; Mon, 15 Jul 2013 22:13:20 -0400 Original-Received: from 218.231.149.135.eo.eaccess.ne.jp ([218.231.149.135] helo=catnip.gol.com) by smtp01.dentaku.gol.com with esmtpa (Dentaku) (envelope-from ) id 1UyulS-0003ws-Lh; Tue, 16 Jul 2013 11:13:19 +0900 Original-Received: by catnip.gol.com (Postfix, from userid 1000) id 57471E039; Tue, 16 Jul 2013 11:13:17 +0900 (JST) System-Type: x86_64-unknown-linux-gnu In-Reply-To: <8738rh6ftk.fsf@gnu.org> (fgallina@gnu.org's message of "Sat, 13 Jul 2013 23:22:31 -0300") Original-Lines: 18 X-Virus-Scanned: ClamAV GOL (outbound) X-GOL-Spam-Score: -1.0 X-Abuse-Complaints: abuse@gol.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 203.216.5.71 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:161915 Archived-At: fgallina@gnu.org writes: > + *we need a built-in core mapcan (could be called mapcat), filter and > sequence concatenation (could be called cat?) function that doesn't > depends on cl-lib*. This is fundamental stuff isn't it? Why is such a > need to require a library for it? Yes, it's completely silly that there's no core mapcan... [I've been periodically asking for this for I think _decades_ but nobody seems to care... ><=E3=80=80] -miles --=20 Yossarian was moved very deeply by the absolute simplicity of this clause of Catch-22 and let out a respectful whistle. "That's some catch, that Catch-22," he observed. "It's the best there is," Doc Daneeka agreed.