From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: tomas@tuxteam.de Newsgroups: gmane.emacs.help Subject: Re: [External] : Re: How to make M-x TAB not work on (interactive) declaration? Date: Mon, 16 Jan 2023 20:14:08 +0100 Message-ID: References: <87r0vuidjc.fsf@eder.anydns.info> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="KyT1rpfwyE2O65ss" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40345"; mail-complaints-to="usenet@ciao.gmane.io" To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jan 16 20:14:59 2023 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 1pHUwc-000ACu-QF for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 16 Jan 2023 20:14:58 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pHUvv-0001gS-0u; Mon, 16 Jan 2023 14:14:15 -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 1pHUvt-0001gG-7L for help-gnu-emacs@gnu.org; Mon, 16 Jan 2023 14:14:13 -0500 Original-Received: from mail.tuxteam.de ([5.199.139.25]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pHUvr-000740-Er for help-gnu-emacs@gnu.org; Mon, 16 Jan 2023 14:14:12 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tuxteam.de; s=mail; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject :To:From:Date:Sender:Reply-To:Cc: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=6k5tuAdoD3vsyu6PUpVvluUFRy4DUqKUU83n8zwuo1A=; b=dTEORiPH445AmWNHFZlUpUHJ8l xJtByQx/PJb1mI/en+9XQNYQ5jlkqNHudFuQvosr4sWpuWaDAgYtguqVkB/LpaNoSC4xoUUPfqUk6 ZWChyuKpuQwsRHPLnBTEuPe4uSs78GnxHqar0dIi8EQxPxVGHj5Qo//K+pPyaPJgi9WJiWoFW1aey HvpEpW4oGPNq/YxpfKk7H9R/lGUfSfrp5v11hMCLwPpvgMUq2ZHHEwmmuSBF4At7k3/8TGnoxFi7s gTiB5+ybuMRWPwsNJsNS88JDvsExDiuIjqjNOsrfxZS8sqtL23KytpitqqGskjeNlzzncrs6AWZl3 SazCuBjA==; Original-Received: from tomas by mail.tuxteam.de with local (Exim 4.94.2) (envelope-from ) id 1pHUvo-0007jh-TA for help-gnu-emacs@gnu.org; Mon, 16 Jan 2023 20:14:09 +0100 Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=5.199.139.25; envelope-from=tomas@tuxteam.de; helo=mail.tuxteam.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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:142287 Archived-At: --KyT1rpfwyE2O65ss Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jan 16, 2023 at 09:55:47PM +0300, Jean Louis wrote: > * tomas@tuxteam.de [2023-01-16 21:20]: > > And -- oh, to make things more interesting: > >=20 > > (and) =3D> t > > (or) =3D> f > >=20 > > It's a conspiracy ;-) >=20 > Similar though not same: The underlying mathematical structures are: - numbers (I'm handwaving a bit here) with + form a monoid, the neutral element is 0 - numbers with * form a monoid, the neutral element is 1 (if you need a group, you'll have to exclude 0, though) - booleans with and form a monoid, the neutral is t - booleans with or form a monoid, the neutral is nil Next: function composition: what is the neutral there? (this is what maths is good at) Cheers --=20 t --KyT1rpfwyE2O65ss Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRp53liolZD6iXhAoIFyCz1etHaRgUCY8Wh+QAKCRAFyCz1etHa Rh/oAJ9Nnk3OhqNTX4pLXZhvtBD9LusfDQCfcev5lTd7eLn7cL/SHBBz1gC3lvI= =87zc -----END PGP SIGNATURE----- --KyT1rpfwyE2O65ss--