From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: master c8a2af3037 1/3: Add new function function-alias-p Date: Sat, 15 Jan 2022 09:18:31 +0100 Message-ID: <87ilulmmy0.fsf@gnus.org> References: <164206376686.342.13318619183595442698@vcs2.savannah.gnu.org> <20220113084927.707D2C0DA30@vcs2.savannah.gnu.org> <877db2vkrg.fsf@gnus.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="12442"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jan 15 09:20:50 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 1n8eIr-00035V-OY for ged-emacs-devel@m.gmane-mx.org; Sat, 15 Jan 2022 09:20:49 +0100 Original-Received: from localhost ([::1]:57278 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n8eIq-00030U-Il for ged-emacs-devel@m.gmane-mx.org; Sat, 15 Jan 2022 03:20:48 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:36478) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n8eGk-0002C5-0Z for emacs-devel@gnu.org; Sat, 15 Jan 2022 03:18:41 -0500 Original-Received: from [2a01:4f9:2b:f0f::2] (port=36026 helo=quimby.gnus.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n8eGi-00082o-FJ for emacs-devel@gnu.org; Sat, 15 Jan 2022 03:18:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=yetHIwDXxDm8SzXXGOQKE/k2grrwR0EM8fTVLqfTMsg=; b=f0r1DDnfOoNptFvBnTXRsooFOR qC/cnJiIeCrtYpJlR4KiZ0bDQg9BOA80cclRq20Q2YtHXgNKZEoDAoeKLcagZe7121259AZbuqcce KhuJCMBS5RFWr9snCIh/NkcVs9oar3bUFCZSke45tXhcENm1BMXIko5BvQ6Ov9tP66WE=; Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1n8eGd-0002Wy-H8; Sat, 15 Jan 2022 09:18:34 +0100 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAElBMVEX16t2UXz5VNytR MSfWlGD////m+Z8KAAAAAWJLR0QF+G/pxwAAAAd0SU1FB+YBDwc6ESOcg9cAAAGmSURBVDjLdZTb ldwgEEQ1Pg7A1eoEGpyAwAGAhvxjcjWPmdGulg8diUv1G23bT+sRguH72rZf2VeMKaYc3qsM8LED +FPbVOScwuf6ACRk8QZwaQ1ul2e+AGjb55ErELTnPcgh3gKY5Xvwd7v1kXDcOz+qafcRXyB0YPWo h3iqF4BoNSNhZf5YdtqJlhureAEhVQep+S4/3wptDlAYVaL3V1SGilMJMPr2AiogKCi9JmkByxCK tLTy7ImsssdsvQn6e3v2jrxAMqNX4+cV0Kr6EGjZnqm3/wKApmVnGqvnKfY6AVFRxyzIBdRkkBA4 eXPgOjiosA7GiP1xMJwwkwMCizw5Qc/J9jmr4l2IHQTXJBnVdN8cbwd8cw1m/aO3bZjqLcj/9nDA EHaXTuddcpzpAKpEl8aloIS7LHCtonsP95H6TZNgWhWtMZ/KnUIQ1r2rqmcvGQb4uJKl+tPbSYCv QOycpl62MEzRk4N1zUU8KEwnBKwpmydrR8RP1m7KeNZz5hWUKXcwNlkOsG/vMPxfMoaadrSId9zC jIqmAlXVFctW+fGv9B9uV6ECSnYrMwAAACV0RVh0ZGF0ZTpjcmVhdGUAMjAyMi0wMS0xNVQwNzo1 ODoxNyswMDowMB4v7YEAAAAldEVYdGRhdGU6bW9kaWZ5ADIwMjItMDEtMTVUMDc6NTg6MTcrMDA6 MDBvclU9AAAAAElFTkSuQmCC X-Now-Playing: Joni Mitchell's _Archives: The Early Years (3)_: "Eastern Rain" In-Reply-To: (Stefan Monnier's message of "Fri, 14 Jan 2022 11:10:32 -0500") X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a01:4f9:2b:f0f::2 (failed) Received-SPF: pass client-ip=2a01:4f9:2b:f0f::2; envelope-from=larsi@gnus.org; helo=quimby.gnus.org X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 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, RCVD_IN_DNSWL_MED=-2.3, RDNS_NONE=0.793, 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:284767 Archived-At: Stefan Monnier writes: >> An the semantics would be kinda odd -- in the non-alias case, we'd still >> return nil, right? > > No, I was thinking of returning the content of `symbol-function`. > So, it basically returns a more explicit info than `indirect-function`. My feeling is that people that want to get at the function object will use `indirect-function'. Callers that want both the intermediate chain and the final object are pretty rare, I think. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no