From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Generic sequences in seq.el Date: Sun, 23 Dec 2018 09:34:22 -0500 Message-ID: References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1545576606 20576 195.159.176.226 (23 Dec 2018 14:50:06 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 23 Dec 2018 14:50:06 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Yuan Fu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Dec 23 15:50:01 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gb54p-0005B6-IB for ged-emacs-devel@m.gmane.org; Sun, 23 Dec 2018 15:49:59 +0100 Original-Received: from localhost ([::1]:37802 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gb56w-0000ig-E5 for ged-emacs-devel@m.gmane.org; Sun, 23 Dec 2018 09:52:10 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39894) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gb56j-0000ER-5C for emacs-devel@gnu.org; Sun, 23 Dec 2018 09:52:01 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gb4pq-0003Dp-HK for emacs-devel@gnu.org; Sun, 23 Dec 2018 09:34:35 -0500 Original-Received: from chene.dit.umontreal.ca ([132.204.246.20]:54806) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gb4pm-0002i9-RA for emacs-devel@gnu.org; Sun, 23 Dec 2018 09:34:28 -0500 Original-Received: from pastel.home (lechon.iro.umontreal.ca [132.204.27.242]) by chene.dit.umontreal.ca (8.14.7/8.14.1) with ESMTP id wBNEYMNA004584; Sun, 23 Dec 2018 09:34:22 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id 346586AAB6; Sun, 23 Dec 2018 09:34:22 -0500 (EST) In-Reply-To: (Yuan Fu's message of "Sat, 22 Dec 2018 21:04:59 -0500") X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 2 Rules triggered EDT_SA_DN_PASS=0, RV6444=0 X-NAI-Spam-Version: 2.3.0.9418 : core <6444> : inlines <6989> : streams <1807967> : uri <2768848> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 132.204.246.20 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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" Xref: news.gmane.org gmane.emacs.devel:231965 Archived-At: >> (seq-concatenate 'list (seq-subseq seq 0 n) >> (list element) >> (seq-subseq seq n)) > > That returns a list, not the sequence. I'm not sure which sequence is "the" sequence, but a list is definitely a sequence. Stefan