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,FREEMAIL_FROM autolearn=ham autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,60e2922351e0e780 X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2003-11-08 22:59:40 PST Path: archiver1.google.com!news2.google.com!news.maxwell.syr.edu!small1.nntp.aus1.giganews.com!border1.nntp.aus1.giganews.com!intern1.nntp.aus1.giganews.com!nntp.giganews.com!nntp.comcast.com!news.comcast.com.POSTED!not-for-mail NNTP-Posting-Date: Sun, 09 Nov 2003 00:59:39 -0600 Date: Sun, 09 Nov 2003 01:59:37 -0500 From: "Robert I. Eachus" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax) X-Accept-Language: en-us, en MIME-Version: 1.0 Newsgroups: comp.lang.ada Subject: Re: Clause "with and use" References: <3FA50083.10709@noplace.com> <3FA777E9.4030605@noplace.com> In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Message-ID: <8MKdnaBJ5N9GeDCiRVn-hA@comcast.com> NNTP-Posting-Host: 24.34.214.193 X-Trace: sv3-ARZEc1o8fv23wov86sRvSlfRVmX2kPJsqNlOCVe0P6Fq2xotCGc0/H9kUNXnCA3NObajiliNGGM/Y+K!bGojKcTDNWUw/3WhNO1F/y+N0VBz460AI7foS0LM6i6WDlFXgiQd2w/d7LTaUw== X-Complaints-To: abuse@comcast.net X-DMCA-Complaints-To: dmca@comcast.net X-Abuse-and-DMCA-Info: Please be sure to forward a copy of ALL headers X-Abuse-and-DMCA-Info: Otherwise we will be unable to process your complaint properly X-Postfilter: 1.1 Xref: archiver1.google.com comp.lang.ada:2273 Date: 2003-11-09T01:59:37-05:00 List-Id: Russ wrote: > I started to read it, but it's a bit too technical for me. Too many of > those wierd vowels. 8^) I don't know if it solves the problem of > efficient vector/matrix operations, but it if does, it sure looks a > lot more complicated to me than "+=" (or ":+"). If you have time, I > would appreciate an example of how it would be used for matrix > addition, for example. Just the calling statement using an overloaded > "+" will be sufficient. You are beginning to see the light. The rest of us see your proposal to add "+=" to Ada as at least several "hard" AIs worth of work. Way to much to even want to think about. Adding a procedure (Inc) with no side effects is a much, much easier language change to even think about. Or to try to mix it into your metaphor, it is like asking a programmer as part of a job interview to write a program in any ancient language other than Latin or Greek. Or your potential newspaper employee about his speed in writing cuniform on clay tablets. -- Robert I. Eachus 100% Ada, no bugs--the only way to create software.