From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: master c8a2af3037 1/3: Add new function function-alias-p Date: Thu, 13 Jan 2022 10:39:20 -0500 Message-ID: References: <164206376686.342.13318619183595442698@vcs2.savannah.gnu.org> <20220113084927.707D2C0DA30@vcs2.savannah.gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15692"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Lars Ingebrigtsen To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Jan 13 17:05:17 2022 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 1n82bF-0003vJ-3C for ged-emacs-devel@m.gmane-mx.org; Thu, 13 Jan 2022 17:05:17 +0100 Original-Received: from localhost ([::1]:56012 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n82bD-00009e-Vn for ged-emacs-devel@m.gmane-mx.org; Thu, 13 Jan 2022 11:05:16 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:59368) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n82CM-0004c5-28 for emacs-devel@gnu.org; Thu, 13 Jan 2022 10:39:35 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:39567) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n82CE-0001tW-TK for emacs-devel@gnu.org; Thu, 13 Jan 2022 10:39:28 -0500 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 80638805B4; Thu, 13 Jan 2022 10:39:23 -0500 (EST) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id DB8378028B; Thu, 13 Jan 2022 10:39:21 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1642088361; bh=nUmG+z6EVvd5DR0tkt9k27kTJw40aGZuJIjeA0S+yl0=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=fE+sciLOFzX2P9UpNbLMFUXVvuXlHupyqJebUlwdbP6yoZ3GpTwBqkA6gRh0bovS5 pRc0olme2YmyJwLRywk0mg1Tb51LrHAbpuqJBn/3csDbkLmWyz26wS2QyidwbY/ezB 9uSpwDggRCprrJJugM0dnY0//UoBXPbbEjzRi+2jbODyrq92Hm2BsbEy2PBNI6Rp97 vjggZggtGHffo/vFOazMB49GMKFoJ0O1x42SpO0Y/u0oToYtTwqjP7xUeYLwLoWeLK gKfwJ7rNnG7WtUu9i9eB1XRpfQVT5hdCrrlA8RCx2yXaaGjeQgR0G/gb+kuC7o9oCA 5oQYtdwHGYZxw== Original-Received: from ceviche (unknown [216.154.30.173]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 7EAC01202BD; Thu, 13 Jan 2022 10:39:21 -0500 (EST) In-Reply-To: <20220113084927.707D2C0DA30@vcs2.savannah.gnu.org> (Lars Ingebrigtsen's message of "Thu, 13 Jan 2022 03:49:27 -0500 (EST)") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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" Xref: news.gmane.io gmane.emacs.devel:284720 Archived-At: > +@example > +(function-alias-p 'a) > + @result{} (b c) > +@end example Hmm... would it make sense to return `(b c . )` where is the "last, non-symbol, value", i.e. (symbol-function 'c)? It seems in most cases where we'd use `function-alias-p` we want to follow the trail of aliases and then do something on the final non-alias definition. Stefan