From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Richard Stallman Newsgroups: gmane.emacs.devel Subject: Re: pcase bindings in patterns with complicated logic Date: Sun, 14 Jan 2024 22:13:23 -0500 Message-ID: References: <87il3xt38w.fsf@localhost> Reply-To: rms@gnu.org Content-Type: text/plain; charset=Utf-8 Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27082"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Ihor Radchenko Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Jan 15 04:13:57 2024 Return-path: Envelope-to: ged-emacs-devel@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 1rPDQC-0006h6-Q0 for ged-emacs-devel@m.gmane-mx.org; Mon, 15 Jan 2024 04:13:56 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rPDPh-0008JA-RM; Sun, 14 Jan 2024 22:13:25 -0500 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 1rPDPg-0008Ip-HW for emacs-devel@gnu.org; Sun, 14 Jan 2024 22:13:24 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rPDPg-0002og-9I; Sun, 14 Jan 2024 22:13:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=Date:References:Subject:In-Reply-To:To:From: mime-version; bh=TZJeZFrc7w0KQ17j2EXCi57DWyGhf4NAmc93vR4vGXw=; b=ePP6YEA/32XC MLqBBS0Rv5djDEIUXS6JAYJHWJ45UoNdndVg/tvVcWfknj0/QxpfisDrjUrJbb9/4VS8ZfZG3Fpk1 js3V19NZ7fp5YhxmrHHuVrzoqDfhj4X/7qGruMth9zppRd3F0dPHaTjYp2bnVKgnFFGQd55QoVRiI kQlytB8KRCnIY3V3CT79ctMRf+x6kduftVgfgvJ6SzALymLWprxW8wLx/3GPmWmhmh/xyXCWC5Czw mldW+e0HRv3+4qltZ1AtlwWPPLjjvwW0Lb04ktusjAbLg2lJ0cmTLTooGkrcaOsCPPiQskr7MBG1/ 6bLeDggwOM6tE//CY/hizA==; Original-Received: from rms by fencepost.gnu.org with local (Exim 4.90_1) (envelope-from ) id 1rPDPf-0002Qa-Rk; Sun, 14 Jan 2024 22:13:23 -0500 In-Reply-To: <87il3xt38w.fsf@localhost> (message from Ihor Radchenko on Sat, 13 Jan 2024 19:58:07 +0000) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:314979 Archived-At: [[[ To any NSA and FBI agents reading my email: please consider ]]] [[[ whether defending the US Constitution against all enemies, ]]] [[[ foreign or domestic, requires you to follow Snowden's example. ]]] > The manual has a dedicated paragraph explaining the above scenario. > However, on the latest Emacs master, "void variable" errors are not > thrown, in contradiction with what the manual states. It looks like you've observed the same behavior that I observed. It seems reasonable to me -- I can't think of a different behavior that would be better -- so I've impleented that same behavior in cond*. Thanks. -- Dr Richard Stallman (https://stallman.org) Chief GNUisance of the GNU Project (https://gnu.org) Founder, Free Software Foundation (https://fsf.org) Internet Hall-of-Famer (https://internethalloffame.org)