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: Conditionals within dolist Date: Fri, 14 Oct 2022 23:53:31 +0200 Message-ID: <87pmeu138k.fsf@dataswamp.org> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16841"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:VMEYVEWmexJoZaqTLIr8GdfpgRU= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Oct 15 14:10:23 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 1ojfzj-0004CH-I4 for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 15 Oct 2022 14:10:23 +0200 Original-Received: from localhost ([::1]:59174 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ojfzi-00053R-3h for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 15 Oct 2022 08:10:22 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43038) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ojSci-0005wS-1B for help-gnu-emacs@gnu.org; Fri, 14 Oct 2022 17:53:44 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:50312) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ojScg-0001wI-HD for help-gnu-emacs@gnu.org; Fri, 14 Oct 2022 17:53:43 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1ojScd-0006k5-EF for help-gnu-emacs@gnu.org; Fri, 14 Oct 2022 23:53:39 +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: -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: Sat, 15 Oct 2022 08:07:56 -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: , 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:139960 Archived-At: Heime via Users list for the GNU Emacs text editor wrote: > Is it possible to perform an if statement so that "list" is > reversed when symbol "reverse" is equal to "'rv"? Actually that's not trivial in Elisp :P (setq some-list '(1 2 3)) (setq rev t) (when rev (setq some-list (nreverse some-list))) some-list ; (3 2 1) -- underground experts united https://dataswamp.org/~incal