From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,23a8a20ef7e9405e X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII Path: g2news1.google.com!news3.google.com!feeder.news-service.com!feeder.news-service.com!85.214.198.2.MISMATCH!eternal-september.org!.POSTED!not-for-mail From: "J-P. Rosen" Newsgroups: comp.lang.ada Subject: Re: S'Is_nan or S'Is_inf? Date: Thu, 15 Jul 2010 23:42:15 +0200 Organization: Adalog Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Injection-Date: Thu, 15 Jul 2010 21:42:17 +0000 (UTC) Injection-Info: mx03.eternal-september.org; posting-host="Dn22F68J9CHYFQQlT81DGA"; logging-data="28570"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+YgdWFIzUFCz6aScHfEGtq" User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) In-Reply-To: Cancel-Lock: sha1:ulBVNxo+gpgwr4Wda2YvXZIRQHk= Xref: g2news1.google.com comp.lang.ada:12440 Date: 2010-07-15T23:42:15+02:00 List-Id: Warren a �crit : > Is there any is not-a-number or is-infinity test support in > Ada05+ (for floats)? Is there any being planned? > If X /= X, then X is a NaN (see http://en.wikipedia.org/wiki/NaN) Not sure if there is such a simple test for infinities... -- --------------------------------------------------------- J-P. Rosen (rosen@adalog.fr) Visit Adalog's web site at http://www.adalog.fr