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: Distinguishing `consp` and `functionp` Date: Wed, 31 Jan 2024 22:49:37 -0500 Message-ID: References: <86msssble8.fsf@gnu.org> <86bk9448ai.fsf@gnu.org> <864jew40m3.fsf@gnu.org> 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="3952"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: =?iso-8859-1?Q?Jo=C3=A3o_T=C3=A1vora?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Feb 01 04:50:40 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 1rVO63-0000tc-Et for ged-emacs-devel@m.gmane-mx.org; Thu, 01 Feb 2024 04:50:39 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rVO57-0001qW-N4; Wed, 31 Jan 2024 22:49:41 -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 1rVO53-0001ow-Uy for emacs-devel@gnu.org; Wed, 31 Jan 2024 22:49:37 -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 1rVO53-0002d4-Lu; Wed, 31 Jan 2024 22:49:37 -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=oaQuSq4TH0AhUg+F74ZWRVnRCZfUJMsO5AjsQne2t3s=; b=KhIslcQoJJWv KpcvKFbjvFUXkbNDVUjs79XWQdud84S8dZQ32M0LIEN217o/QLwKC1t+3T7F5RniPUnbMlVStinNI giRmbyw0Y7hp/OG0ceRYxCDC0Urnosx1VxVHVcuba3XgWzqahMjNd4l8yQ7U/E4LJqBwhzPqjZKAe cHXyMhdeiws55/f4h5qPdHHWIj2tOL5sk7sa5U1D+Pe6/O6Qvt/mDC8/2nTjEYWb0qlDt/R6gOOpF Qg7MjzZiOB1BN/m7ZZ761zCM+pPLmZTitP+Cq231w6jxIcocir2DTxBlsQcvp0QoE2594n6ewIx6e QZeYGvYptl68R62jXRM5HA==; Original-Received: from rms by fencepost.gnu.org with local (Exim 4.90_1) (envelope-from ) id 1rVO53-00077f-4a; Wed, 31 Jan 2024 22:49:37 -0500 In-Reply-To: (message from =?iso-8859-1?Q?Jo=C3=A3o_T=C3=A1vora?= on Mon, 29 Jan 2024 16:34:06 +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:315691 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. ]]] > Of course, that's the point. My point is that even > (let ((bla (list 'lambda nil '(+ 42 42)))) > (functionp bla)) > will return t. Yes, it will. It is a valid function and would return 84 if you call it. -- 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)