From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: David Kastrup Newsgroups: gmane.emacs.devel Subject: Re: Calc: `*' binds more strongly than `/' Date: Wed, 18 Apr 2007 22:16:41 +0200 Message-ID: <85slax8ml2.fsf@lola.goethe.zz> References: <87y7kvxj6p.fsf@arcor.de> <87odlrkn74.fsf@truman.edu> <87tzvhcul9.fsf@stupidchicken.com> <863b2z2mma.fsf@blue.stonehenge.com> <55350.128.165.123.18.1176926533.squirrel@webmail.lanl.gov> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Trace: sea.gmane.org 1176927492 24011 80.91.229.12 (18 Apr 2007 20:18:12 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 18 Apr 2007 20:18:12 +0000 (UTC) Cc: emacs-devel@gnu.org, Stefan Monnier , "Kim F. Storm" , "Randal L. Schwartz" To: herring@lanl.gov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Apr 18 22:18:04 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1HeGbH-0000Pu-CJ for ged-emacs-devel@m.gmane.org; Wed, 18 Apr 2007 22:17:59 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1HeGg9-0002Me-1g for ged-emacs-devel@m.gmane.org; Wed, 18 Apr 2007 16:23:01 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1HeGf2-0001Fr-4r for emacs-devel@gnu.org; Wed, 18 Apr 2007 16:21:52 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1HeGf0-0001DV-IA for emacs-devel@gnu.org; Wed, 18 Apr 2007 16:21:51 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1HeGf0-0001DK-79 for emacs-devel@gnu.org; Wed, 18 Apr 2007 16:21:50 -0400 Original-Received: from mail-in-10.arcor-online.net ([151.189.21.50]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1HeGa7-0005kQ-Fm for emacs-devel@gnu.org; Wed, 18 Apr 2007 16:16:47 -0400 Original-Received: from mail-in-13-z2.arcor-online.net (mail-in-13-z2.arcor-online.net [151.189.8.30]) by mail-in-10.arcor-online.net (Postfix) with ESMTP id 84FA41F55F2; Wed, 18 Apr 2007 22:16:45 +0200 (CEST) Original-Received: from mail-in-10.arcor-online.net (mail-in-10.arcor-online.net [151.189.21.50]) by mail-in-13-z2.arcor-online.net (Postfix) with ESMTP id 4AA1C1B8E00; Wed, 18 Apr 2007 22:16:45 +0200 (CEST) Original-Received: from lola.goethe.zz (dslb-084-061-031-143.pools.arcor-ip.net [84.61.31.143]) by mail-in-10.arcor-online.net (Postfix) with ESMTP id 051852351A5; Wed, 18 Apr 2007 22:16:44 +0200 (CEST) Original-Received: by lola.goethe.zz (Postfix, from userid 1002) id 7F60A1C39511; Wed, 18 Apr 2007 22:16:42 +0200 (CEST) In-Reply-To: <55350.128.165.123.18.1176926533.squirrel@webmail.lanl.gov> (Davis Herring's message of "Wed\, 18 Apr 2007 13\:02\:13 -0700 \(PDT\)") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.98 (gnu/linux) X-detected-kernel: Linux 2.4-2.6 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:69580 Archived-At: --=-=-= "Davis Herring" writes: >> I don't think so. >> >> Theorem: the "/" is *not* a horizontal bar. >> Proof: >> >> What parse tree do you expect from A+B/C+D? >> >> Is it the same as the one you expect from >> >> A + B >> ----- >> C + D >> >> QED. > > The "/" there can certainly be considered a horizontal bar: under the B, > and over the C. > > B > A + --- + D > C > > Consider that no one would read y=x^2/2 as > > 2 > y = x > ------- > 2 Tell that to TeX. It renders $$y = x^2\over 2$$ as --=-=-= Content-Type: image/png Content-Disposition: inline; filename=pr1-1.png Content-Transfer-Encoding: base64 Content-Description: $$y = x^2\over 2$$ iVBORw0KGgoAAAANSUhEUgAAArUAAAAwCAIAAACAIBVUAAAACXBIWXMAABY/AAAWRAGX+V/rAAAA HXRFWHRTb2Z0d2FyZQBHUEwgR2hvc3RzY3JpcHQgOC41MEYOOiAAAAPKSURBVHic7d3RjaM6FMZx 5+o2ACXQgikBSiAlkBJwCVBCXEIoAZcQlxCXMKeE2QdfsQjtaudmiRiH/+9hFNBI8bxMvtjnHE6f n58KAABg4Z+9FwAAAL4d8gEAAFj7d+8FAHgTIQRrbXwtIm3baq33XRKAp5EPAGzDGNN1XcwE1tq6 rh+PR5Zle68LwDM4XwCwDeeccy6+bttWRLz3+y4JwNPYPwCwjY+Pj/l1CEEpVRTFfssB8FdO9DcC 2Nz5fK6qqm3bvRcC4EnkAwAbM8ZorZum2XshAJ5HPgCwpWEYqqrSWnPEACSN+kQA2xCRuq6LohAR 55y1luYFIF3sHwCpMsYopbz30zQtb7Zt+6Jv7dbaeVegaRpjTEwAfd8rpcqyXDYsZFm2rFgEkBby AZCk2ElYVdXpdJqmqaoqpZT3vizL+/3+isFE4zjGqUdKqbIsi6K4Xq/WWmMM/0aA90N/I5Ak51zf 9+M4KqXmNOCcy7Lsl+HAex/3G/5ouRuxesfr9Rpfi0hRFFmWiUjXdc/8AQC+N/YPgCR577XWl8tF RG63W7x5Pp+VUvPlK95RKSUieZ7PmxYA3hL1iUCS4ke1c265W7C6fMU7qsXRxoveCMB3wPkCkKoQ Qghh/pz23ovI7z62//58YeacIxwAb498AKQqthJ8pfgg/tofP/i/yDk3zz4SkWEYYv8CgHfC+QKQ qtjEKCLxp7X2dV/rjTF5niulnHMxl0TDMFCfCLwl9g+AVMUOw8vlEoNCCOF1zzuI3Qpx4MH9fr9c LvG0omkahiABb4n+BeAdxMkHj8eDecYANsH5ApAk59zpdJrnFQ7D8LqxiQAOiPMFIEmxiSAGgjj2 eKvyQwBQnC8AiYqNA/Nl13XUAQDYEPkAAACsUX8AAADWyAcAAGCN+kQgPXGy8t6r+CqtNbURQHLI B0B6QgjxIUlJiLOV9l4FgP+H+kQAALBG/QEAAFgjHwAAgDXyAQAAWCMfAACANfoXgKMbxzE+50lE RKTrOq313osCsDPyAXBowzBkWdb3/XxZ1/U0TUQE4ODobwQOLc/zoiju9/vyjtaap0ECB0f9AXBo 8QnRS1rrhIYvAXgRzheAQ1vuHEQiwrhDAOwfAPgphOC9b5pm74UA2Bn1BwB+Op/PIYRpmthCAA6O /QMA/7HWEg4AROQDAEopZa211hIOAETkAwDKez+O4xwO6F8AQD4Ajs57b4y53W7zzgH5AAD1icCh ee/rum7bdnlTRK7X615LAvAdkA+AQ8vzXERWN7uumycuAzgm8gEAAFj7AepDpRnDp/3GAAAAAElF TkSuQmCC --=-=-= -- David Kastrup, Kriemhildstr. 15, 44793 Bochum --=-=-= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Emacs-devel mailing list Emacs-devel@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-devel --=-=-=--