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: Appending to a list Date: Mon, 14 Dec 2020 07:26:34 +0100 Message-ID: <87o8iwvr6t.fsf@zoho.eu> References: <877dpljtwg.fsf@fastmail.fm> <87sg89v1f7.fsf@telefonica.net> <87mtyhxovn.fsf@zoho.eu> <871rftxlwl.fsf@zoho.eu> <87czzdyqra.fsf@web.de> <873609vvmg.fsf@zoho.eu> 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="14891"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:qGNZXiJjXLBTqyxt6/Uf85NDrhw= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Dec 14 07:27:06 2020 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 1kohK5-0003k9-US for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 14 Dec 2020 07:27:05 +0100 Original-Received: from localhost ([::1]:59238 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kohK5-0007n6-0S for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 14 Dec 2020 01:27:05 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50990) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kohJi-0007mq-VZ for help-gnu-emacs@gnu.org; Mon, 14 Dec 2020 01:26:42 -0500 Original-Received: from static.214.254.202.116.clients.your-server.de ([116.202.254.214]:41088 helo=ciao.gmane.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kohJg-0006LT-6J for help-gnu-emacs@gnu.org; Mon, 14 Dec 2020 01:26:42 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1kohJe-0003DX-Nw for help-gnu-emacs@gnu.org; Mon, 14 Dec 2020 07:26:38 +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: -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:126358 Archived-At: steve-humphreys wrote: >> It works with `setq' only without `defvar' the >> byte-compiler, which should always be used BTW, without it >> the byte-compiler will complain. > > I have not understood the paragraph above. After you have written some Elisp, say fort-knox-access.el, use the byte-compiler like this $ emacs -batch -f batch-byte-compile fort-knox-access.el The byte-compiler will tell you how to improve your code and also when the output fort-knox-access.elc file is loaded in Emacs it will run faster to some extent. -- underground experts united http://user.it.uu.se/~embe8573 https://dataswamp.org/~incal