From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Newsgroups: gmane.emacs.devel Subject: [Request] seq-map and mapcar with arbitrary number of sequences Date: Sat, 10 Oct 2015 08:24:06 +0100 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=089e013d0f9a3ef3740521bafb1b X-Trace: ger.gmane.org 1444461864 8014 80.91.229.3 (10 Oct 2015 07:24:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 10 Oct 2015 07:24:24 +0000 (UTC) To: emacs-devel , Nicolas Petton Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Oct 10 09:24:24 2015 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 1ZkoVy-0005eL-2H for ged-emacs-devel@m.gmane.org; Sat, 10 Oct 2015 09:24:22 +0200 Original-Received: from localhost ([::1]:43920 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZkoVx-0000ck-4K for ged-emacs-devel@m.gmane.org; Sat, 10 Oct 2015 03:24:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47523) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZkoVk-0000cF-25 for emacs-devel@gnu.org; Sat, 10 Oct 2015 03:24:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZkoVj-0004MU-Dy for emacs-devel@gnu.org; Sat, 10 Oct 2015 03:24:08 -0400 Original-Received: from mail-wi0-x236.google.com ([2a00:1450:400c:c05::236]:35246) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZkoVj-0004Lq-7T for emacs-devel@gnu.org; Sat, 10 Oct 2015 03:24:07 -0400 Original-Received: by wicge5 with SMTP id ge5so94390850wic.0 for ; Sat, 10 Oct 2015 00:24:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=lpmmzvT8TR8Hlg5PkT5tIdCPNxTm+3NICo4prmRR80M=; b=q+UdSbYs+pnh/CAK6DiqxrQzmT4jcT3qOHTVuu0+PHN+P/rNqN8oCE+ort26gaZ0iG S+0tzbSvWGPsv+DidgxogzAJM8R6I6/+HK911hUBmRbC+vqNT6MB8XrJN1NSdFZY3+r2 rEJo9A/vtXXaFtQHAcCYY4Exe1AVxm5S/RufMeBHniUXZ7uXgDQrEyKfXm06GVvnQJtJ U0/y3zsdpU3436wGU0R6oc/HRKfGpOOrAOrZqAOJ3D/g1/VLEX0dAEfmrQRe43DwLB6K F5qjzWYiyUkeFRQ4ulLv2fAGDNTDmPZ3vb8iqA6VMnGcyD12Vn7/DYBtGFod/Z/M2ySj znDA== X-Received: by 10.194.174.227 with SMTP id bv3mr20537247wjc.142.1444461846392; Sat, 10 Oct 2015 00:24:06 -0700 (PDT) Original-Received: by 10.194.16.231 with HTTP; Sat, 10 Oct 2015 00:24:06 -0700 (PDT) Original-Received: by 10.194.16.231 with HTTP; Sat, 10 Oct 2015 00:24:06 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2a00:1450:400c:c05::236 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:191091 Archived-At: --089e013d0f9a3ef3740521bafb1b Content-Type: text/plain; charset=UTF-8 The basic map operation in Common lisp, Clojure, and cl-lib all support receiving an arbitrary number of sequences. I think it makes sense for seq-map to do that too. Furthermore, if anyone feels up to the task, I think it would make sense for the builtin mapc and mapcar too. Best, Artur --089e013d0f9a3ef3740521bafb1b Content-Type: text/html; charset=UTF-8

The basic map operation in Common lisp, Clojure, and cl-lib all support receiving an arbitrary number of sequences. I think it makes sense for seq-map to do that too.

Furthermore, if anyone feels up to the task, I think it would make sense for the builtin mapc and mapcar too.

Best,
Artur

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