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-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,cc4f25d878383cc X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2001-12-02 16:35:36 PST Path: archiver1.google.com!news1.google.com!postnews1.google.com!not-for-mail From: dewar@gnat.com (Robert Dewar) Newsgroups: comp.lang.ada Subject: Re: Another Idea for Ada 20XX Date: 2 Dec 2001 16:35:36 -0800 Organization: http://groups.google.com/ Message-ID: <5ee5b646.0112021635.5bf7cd76@posting.google.com> References: <3C0A5054.E74A82E7@worldnet.att.net> NNTP-Posting-Host: 205.232.38.14 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: posting.google.com 1007339736 32073 127.0.0.1 (3 Dec 2001 00:35:36 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: 3 Dec 2001 00:35:36 GMT Xref: archiver1.google.com comp.lang.ada:17321 Date: 2001-12-03T00:35:36+00:00 List-Id: James Rogers wrote in message news:<3C0A5054.E74A82E7@worldnet.att.net>... > I would like to have this notion of measurement units and > their relationships supported in a language. James, if you are interested in proposing something here, you need first to do some homework. This subject has been *extensively* discussed in the past, including the analysis and discussion of several different schemes for getting units analysis of the kind you are proposing within the current language. I suggest you study these existing schemes first, to see whether a) they meet your requirements b) if they do not, exactly why not There have also been proposals for language extensions that have been thoroughly discussed in the past, and you should dig up these discussions. I realize that there are many new players on CLA who don't necesarily have the history here, but this is definitely an area where it makes no sense to start another discussion from scratch.