From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#59328: 29.0.50; `seq-keep' implementation only valid for lists Date: Thu, 24 Nov 2022 16:19:26 +0200 Message-ID: <83edtswi35.fsf@gnu.org> References: <87wn7ujpdh.fsf@web.de> <83edtz84wl.fsf@gnu.org> <87pmdctsf8.fsf@web.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30215"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, jonas@bernoul.li, 59328@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Nov 24 15:20:44 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 1oyD5n-0007e1-GR for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 24 Nov 2022 15:20:43 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oyD5Y-0002MO-01; Thu, 24 Nov 2022 09:20:28 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oyD59-0002ID-CY for bug-gnu-emacs@gnu.org; Thu, 24 Nov 2022 09:20:05 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oyD57-00007e-Ox for bug-gnu-emacs@gnu.org; Thu, 24 Nov 2022 09:20:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oyD57-00069O-JU for bug-gnu-emacs@gnu.org; Thu, 24 Nov 2022 09:20:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 24 Nov 2022 14:20:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 59328 X-GNU-PR-Package: emacs Original-Received: via spool by 59328-submit@debbugs.gnu.org id=B59328.166929955523570 (code B ref 59328); Thu, 24 Nov 2022 14:20:01 +0000 Original-Received: (at 59328) by debbugs.gnu.org; 24 Nov 2022 14:19:15 +0000 Original-Received: from localhost ([127.0.0.1]:57791 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oyD4N-000685-JN for submit@debbugs.gnu.org; Thu, 24 Nov 2022 09:19:15 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:47028) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oyD4L-00067t-3r for 59328@debbugs.gnu.org; Thu, 24 Nov 2022 09:19:13 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oyD4E-0008QR-Vh; Thu, 24 Nov 2022 09:19:06 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=RnALz+lsYI3gKPPRIAy52rlPVRsrs90ugEQe1dDyjYc=; b=jyjAHO3LTHQM tGccM9Ikuduvi7r91iZZSl6f2ogWGyDixT1F5mv6kLrUJu8pz3oWZI+OIYeCCZyoh9bdbHzeCc287 P4J2ZLaxmSXyVhVucC311oZAl8UafBYkMPDwpMLR+HtWJB9W3iA8mBwEhN7An2QXhLGF2wUykMvqX ZbCjqwBh+bIboXMzTeBjYDJShlULbNkQWGGUBbebfAqZZ60Xs0gXCVr+VNHHsCZpbtJY3x3tS5d2T XB1bhA0Rb89ccIRnUv/wm4WBF2BplFXpM0YF5rpjLD+MY7wqe0f4+kimUZRlBDV8mJMO9aKbDzNML THw5BhJGaPk6h0HsQpNlZw==; Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oyD4E-0001lc-6r; Thu, 24 Nov 2022 09:19:06 -0500 In-Reply-To: <87pmdctsf8.fsf@web.de> (message from Michael Heerdegen on Thu, 24 Nov 2022 14:04:27 +0100) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:248869 Archived-At: > From: Michael Heerdegen > Cc: 59328@debbugs.gnu.org, larsi@gnus.org, jonas@bernoul.li > Date: Thu, 24 Nov 2022 14:04:27 +0100 > > Eli Zaretskii writes: > > > > #+begin_src emacs-lisp > > > (defun seq-keep (function sequence) > > > (seq-filter #'identity (seq-map function sequence))) > > > #+end_src > > > > This makes sense to me, so please go ahead and install, preferably > > with a test for non-list cases. > > I don't think adding a test case to Emacs is possible - all currently > existing counterexamples I found (stream.el, myers.el) are in Elpa or > somewhere else, but not in the Emacs repo. I don't understand: why cannot we add a test to Emacs, even though other tests are elsewhere? > So I guess it's ok to go without a test? It's okay, but I'd prefer to have a test.