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=-2.4 required=5.0 tests=BAYES_00, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI autolearn=unavailable autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,7009ff26a584c028 X-Google-Attributes: gid103376,public Path: g2news1.google.com!news2.google.com!proxad.net!usenet-fr.net!enst.fr!melchior!cuivre.fr.eu.org!melchior.frmug.org!not-for-mail From: Duncan Sands Newsgroups: comp.lang.ada Subject: Re: Dimensions and fixed point types Date: Fri, 11 Jun 2004 09:46:19 +0200 Organization: Cuivre, Argent, Or Message-ID: References: NNTP-Posting-Host: lovelace.ada-france.org Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Trace: melchior.cuivre.fr.eu.org 1086939984 7679 212.85.156.195 (11 Jun 2004 07:46:24 GMT) X-Complaints-To: usenet@melchior.cuivre.fr.eu.org NNTP-Posting-Date: Fri, 11 Jun 2004 07:46:24 +0000 (UTC) Cc: Hyman Rosen To: comp.lang.ada@ada-france.org Return-Path: User-Agent: KMail/1.6.2 In-Reply-To: Content-Disposition: inline X-Virus-Scanned: by amavisd-new-20030616-p7 (Debian) at ada-france.org X-BeenThere: comp.lang.ada@ada-france.org X-Mailman-Version: 2.1.4 Precedence: list List-Id: "Gateway to the comp.lang.ada Usenet newsgroup" List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Xref: g2news1.google.com comp.lang.ada:1386 Date: 2004-06-11T09:46:19+02:00 On Friday 11 June 2004 09:26, Hyman Rosen wrote: > Duncan Sands wrote: > > Fixed point types have a remarkable property: > > you can multiply any two of them to get a third. > > You can multiply apples and oranges and get > > bananas. This goes against type safety. > > You appear to imply that multiplying apples and apples > to get apples, on the other hand, *is* "type safe". Why? I implied no such thing. Duncan.