From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: The definition of orig-fn. Date: Tue, 05 Oct 2021 12:17:20 +0200 Message-ID: <87a6jn22tr.fsf@zoho.eu> References: <87czolhud6.fsf@gnu.org> <878rz9ht1m.fsf@gnu.org> <87sfxgfy19.fsf@gnu.org> <878rz8t68a.fsf@gnu.org> <874k9vud3t.fsf@gnu.org> Reply-To: Emanuel Berg Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4247"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:OgMv+WRdUDZOzv2O4OZ3qbJJ9ME= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Oct 05 12:22:12 2021 Return-path: Envelope-to: geh-help-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 1mXhaM-0000n4-8J for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 05 Oct 2021 12:22:10 +0200 Original-Received: from localhost ([::1]:41000 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mXhaK-0003ow-QB for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 05 Oct 2021 06:22:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49594) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mXhYO-0003n2-Vi for help-gnu-emacs@gnu.org; Tue, 05 Oct 2021 06:20:09 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:43130) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mXhYM-0000f0-Ey for help-gnu-emacs@gnu.org; Tue, 05 Oct 2021 06:20:07 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1mXhYH-0008Ss-RF for help-gnu-emacs@gnu.org; Tue, 05 Oct 2021 12:20:01 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:133564 Archived-At: Hongyi Zhao wrote: > (eq (cdr-safe prefix) t) Unidiomatic ... > (or (eq (cdr-safe prefix) t) > (let ((len (or (cdr-safe prefix) [...] Either illogical or just not good? -- underground experts united https://dataswamp.org/~incal