From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: carlmarcos--- via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: Prefix Argument and optional argument Date: Wed, 6 Jul 2022 23:35:11 +0200 (CEST) Message-ID: References: <87sfnejxep.fsf@web.de> Reply-To: carlmarcos@tutanota.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24430"; mail-complaints-to="usenet@ciao.gmane.io" Cc: help-gnu-emacs@gnu.org To: Michael Heerdegen Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jul 07 00:17:14 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 1o9DKb-000678-0p for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 07 Jul 2022 00:17:13 +0200 Original-Received: from localhost ([::1]:35998 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o9DKZ-0003p9-Kq for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 06 Jul 2022 18:17:11 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54782) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o9Cg0-00083B-OO for help-gnu-emacs@gnu.org; Wed, 06 Jul 2022 17:35:16 -0400 Original-Received: from w1.tutanota.de ([81.3.6.162]:50440) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o9Cfx-0000n7-Ni for help-gnu-emacs@gnu.org; Wed, 06 Jul 2022 17:35:16 -0400 Original-Received: from w3.tutanota.de (unknown [192.168.1.164]) by w1.tutanota.de (Postfix) with ESMTP id EA1A2FBF8CD; Wed, 6 Jul 2022 21:35:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1657143311; s=s1; d=tutanota.com; h=From:From:To:To:Subject:Subject:Content-Description:Content-ID:Content-Type:Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:In-Reply-To:In-Reply-To:MIME-Version:MIME-Version:Message-ID:Message-ID:Reply-To:References:References:Sender; bh=5h6wNrTzuEFrCIKZf7cII4KPBavu4XNUC5RdTeZ/4Vk=; b=H15fX8816HUlxCs/Kvz3dwhn4llu5SUtyIgP8H6v7OP8Dyt7TJKWKZsoHcr8V/Sr tqPCgGoqQxSW5YhkOPfvqP0tJyjF770VwiTznC2dKmAXYRnJ6oORA60TXKjEJGJ5yrD XIGgKvY962rr8mpCuZMTL2RYU58XY3hjf69j+I5pOh8N+T/MCrFJHdlJYeB/R9mIryf qb70z1wvCo64LLpo5T2qaQu42btkIYZ2CYRf3YF+BCVfaxK5SmfZkZOogpRh3ji4PRS YKOQD1lBuCrxnebyCJSTICiFP0mVHXkmj9K0rzVftXIG/rInzXKbos/siv4mHteoBtz +KzpaZQ73A== In-Reply-To: <87sfnejxep.fsf@web.de> Received-SPF: pass client-ip=81.3.6.162; envelope-from=carlmarcos@tutanota.com; helo=w1.tutanota.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Content-Filtered-By: Mailman/MimeDel 2.1.29 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:138337 Archived-At: Jul 6, 2022, 11:25 by michael_heerdegen@web.de: > carlmarcos--- via Users list for the GNU Emacs text editor > writes: > >> > You should compile your code; Emacs will say: >> > >> > Warning: misplaced interactive spec: =E2=80=98(interactive P)=E2=80= =99 >> > >> >> I did call `M-x byte-compile-file file' but did not get the warning >> you desrcibe. >> > > This has been added to master only recently. > > Michael. > Why is it that using &optional for prefix in good, but without &optional pa= rt is bad? Should every time one uses the prefix argument, one has to use an optional = prefix=20 argument?