From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: gaetan.leurent@ens.fr (=?iso-8859-1?Q?Ga=EBtan?= LEURENT) Newsgroups: gmane.emacs.devel Subject: Re: Q on NaN Date: Fri, 24 Jun 2005 22:56:38 +0200 Message-ID: References: Reply-To: emacs-devel@gnu.org NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: sea.gmane.org 1119646625 24738 80.91.229.2 (24 Jun 2005 20:57:05 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Fri, 24 Jun 2005 20:57:05 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Jun 24 22:57:04 2005 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1DlvEH-00049N-5E for ged-emacs-devel@m.gmane.org; Fri, 24 Jun 2005 22:56:49 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DlvLN-00033W-9r for ged-emacs-devel@m.gmane.org; Fri, 24 Jun 2005 17:04:09 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1DlvKI-0002kT-35 for emacs-devel@gnu.org; Fri, 24 Jun 2005 17:03:02 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1DlvKB-0002gp-Kt for emacs-devel@gnu.org; Fri, 24 Jun 2005 17:02:58 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1DlvK9-0002cZ-W4 for emacs-devel@gnu.org; Fri, 24 Jun 2005 17:02:55 -0400 Original-Received: from [129.199.96.40] (helo=nef2.ens.fr) by monty-python.gnu.org with esmtp (Exim 4.34) id 1DlvHi-0002uc-9b for emacs-devel@gnu.org; Fri, 24 Jun 2005 17:00:22 -0400 Original-Received: from clipper.ens.fr (clipper-gw.ens.fr [129.199.1.22]) by nef2.ens.fr (8.13.2/1.01.28121999) with ESMTP id j5OKucIr038357 ; Fri, 24 Jun 2005 22:56:38 +0200 (CEST) X-Envelope-To: emacs-devel@gnu.org Original-Received: from (leurent@localhost) by clipper.ens.fr (8.13.1/jb-1.1) X-Authentication-Warning: clipper.ens.fr: leurent set sender to gaetan.leurent@ens.fr using -f Original-To: "Drew Adams" X-Start-Date: Fri, 24 Jun 2005 22:55:31 +0200 X-Spook: Skipjack MD4 Project Monarch underground FSF BLU-114/B Firefly top secret BROMURE Peking DES fraud bce unclassified CIDA In-Reply-To: (Drew Adams's message of "Fri, 24 Jun 2005 13:26:23 -0700") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (usg-unix-v) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-1.5.10 (nef2.ens.fr [129.199.96.32]); Fri, 24 Jun 2005 22:56:38 +0200 (CEST) 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:39455 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:39455 Drew Adams wrote on 24 Jun 2005 22:26:23 +0200: > That doesn't tell me how to test if `foobar' is a NaN. See my previous > email: I knew I could test `(equal foo 0.0e+Nan)', but I thought I would > need to test against all of the possible NaN values. You just need to test (=3D foobar foobar) --=20 Ga=EBtan LEURENT