From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#58278: Add new function seq-keep Date: Tue, 04 Oct 2022 12:50:10 +0200 Message-ID: <87czb7amn1.fsf@gmail.com> References: <87y1twtx22.fsf@bernoul.li> <87pmf84ggg.fsf@gnus.org> <87lepvaoow.fsf@gmail.com> <87czb7521o.fsf@gnus.org> <87h70janpn.fsf@gmail.com> <878rlv50ph.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19270"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 58278@debbugs.gnu.org, Jonas Bernoulli To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Oct 04 12:51:14 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1offW3-0004oA-3h for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 04 Oct 2022 12:51:11 +0200 Original-Received: from localhost ([::1]:49370 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1offW2-0007y1-4w for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 04 Oct 2022 06:51:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46724) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1offVu-0007xN-Vn for bug-gnu-emacs@gnu.org; Tue, 04 Oct 2022 06:51:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53529) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1offVu-0004Qe-Lj for bug-gnu-emacs@gnu.org; Tue, 04 Oct 2022 06:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1offVu-0001kx-HG for bug-gnu-emacs@gnu.org; Tue, 04 Oct 2022 06:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Robert Pluim Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 04 Oct 2022 10:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 58278 X-GNU-PR-Package: emacs Original-Received: via spool by 58278-submit@debbugs.gnu.org id=B58278.16648806206688 (code B ref 58278); Tue, 04 Oct 2022 10:51:02 +0000 Original-Received: (at 58278) by debbugs.gnu.org; 4 Oct 2022 10:50:20 +0000 Original-Received: from localhost ([127.0.0.1]:52607 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1offVD-0001jn-RH for submit@debbugs.gnu.org; Tue, 04 Oct 2022 06:50:20 -0400 Original-Received: from mail-wr1-f42.google.com ([209.85.221.42]:40649) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1offVB-0001j6-VZ for 58278@debbugs.gnu.org; Tue, 04 Oct 2022 06:50:18 -0400 Original-Received: by mail-wr1-f42.google.com with SMTP id w18so11971508wro.7 for <58278@debbugs.gnu.org>; Tue, 04 Oct 2022 03:50:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:references :in-reply-to:subject:cc:to:from:from:to:cc:subject:date:message-id :reply-to; bh=qTHsP5VgJmqxgmjEHrEGCNotKqI5CfUMmjyHlAt0Gqk=; b=f98FX594BE9zgPRhaYQvAVOg/4gDyCAD9N2k0N985HD300irM31tParRqvgt9ytW0f yFcWkfI3hhqpekjss0LMYbzHOR+g3ZF5bUx7CYohs/Tl/U6qqYU9X5FIv/qoXXc3dYuN RcvaaaTkWeUl6pngT4RiayG19SSxE9lrLihocNRPNLHBh7/Yu3YLYUI55q5ebyjrdGdV xOMN2fA1LgrR7ga1kDJCY0aUvczCVC4FgX1uFqBtbj32hElg0tjC6LfG3ajpwt6t7y1Y cO7ShzjX1mFmDem3IVYsiSNJHtsYy1INfklTSGDdE6MmvOyPVjw4K3KjM+UPsNyDzHBv XtEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:references :in-reply-to:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=qTHsP5VgJmqxgmjEHrEGCNotKqI5CfUMmjyHlAt0Gqk=; b=eb6lVTOGtUBvGbsmoMAXjCJldrwcj3BygLV5DUdMu7J1ibsmYZsPuXSP8tCzO0rTNB 9TFrI3wBD1Xwqn9lny7TgpX8vrS7inkRMaYOGcmqzhGxRqqa4E2FyFSoEixb6Szw2Zwr 41wVjq+LJXNreo58kLb3N7iTR/Fpk3YZWWa/GqjD21sEgeReMXqit4vg803yF89j+eeP DtJGIFpAvJwYupxsIYXHvi9p7gx7SBfozLGdG8VIP8SknSnMxj2q4srD7j16gJag8i/j jOOl+2StpIDqzDu2/eOl5uG7KaGiQ6ypdfp7+Di1COwlJFT2c69Erjqv2EqRWFhk9afp Owuw== X-Gm-Message-State: ACrzQf35KUchPP3ijSDFsJI91ILMeYSYsaf45LEFu7/yeICkiHV8KQv3 osslz/zGqak6bhj7vP9eFjI= X-Google-Smtp-Source: AMsMyM6gFRNvkxmxxOY/zGy9EEQqYStlK4k/gRK0M6ov5SJCflKVmC73NxR/2HHj2ar3NQjGC03zOg== X-Received: by 2002:a05:6000:15c6:b0:22b:1ffd:a67a with SMTP id y6-20020a05600015c600b0022b1ffda67amr16785087wry.538.1664880612134; Tue, 04 Oct 2022 03:50:12 -0700 (PDT) Original-Received: from rltb ([2a01:e0a:3f3:fb50:37f5:e4da:5e9c:64c1]) by smtp.gmail.com with ESMTPSA id o14-20020a05600c4fce00b003b497138093sm15092198wmq.47.2022.10.04.03.50.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Oct 2022 03:50:11 -0700 (PDT) In-Reply-To: <878rlv50ph.fsf@gnus.org> (Lars Ingebrigtsen's message of "Tue, 04 Oct 2022 12:42:50 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:244389 Archived-At: >>>>> On Tue, 04 Oct 2022 12:42:50 +0200, Lars Ingebrigtsen said: Lars> Robert Pluim writes: >> Well, cl-mapcan applies a function to the elements of a sequence and >> discards 'nil' results. Looks pretty similar to me. Lars> No, it concatenates the results, so the values returned by the fu= nction Lars> has to be lists. That=CA=BCs why I said "apart from the syntactic sugar" =F0=9F=98=80 Robert --=20