From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: Calling a function with undefined symbol Date: Thu, 03 Nov 2022 00:04:38 +0100 Message-ID: <87zgd9ot4p.fsf@dataswamp.org> References: <87wn8dzh6o.fsf@web.de> <877d0d8g3e.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37252"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:EiMZlValMQUhtaiZ1JjiPhaRuLc= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Thu Nov 03 10:38:29 2022 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 1oqWg8-0009RX-U1 for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 03 Nov 2022 10:38:28 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oqWg2-00055M-W9; Thu, 03 Nov 2022 05:38:24 -0400 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 1oqMmx-00011e-Vj for help-gnu-emacs@gnu.org; Wed, 02 Nov 2022 19:04:51 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oqMmu-0006Fd-87 for help-gnu-emacs@gnu.org; Wed, 02 Nov 2022 19:04:51 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1oqMms-0008gR-1j for help-gnu-emacs@gnu.org; Thu, 03 Nov 2022 00:04:46 +0100 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: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Thu, 03 Nov 2022 05:38:05 -0400 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: "help-gnu-emacs" Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:140601 Archived-At: Michael Heerdegen wrote: > The exercise's goal was to recognize that `'x` evals to > a symbol, which is something entirely different than adding > another quote to that strange `'''....` value (which is not > a symbol in any case). If you have understood that the first > value is a symbol, it's easy to give the intended answers: > two times "no". Yes, but why do you need the "strange value" for that? (setq one 1) (eq 'one one) ; nil (equal 'one one) ; nil ? -- underground experts united https://dataswamp.org/~incal