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=0.4 required=5.0 tests=BAYES_00,FORGED_MUA_MOZILLA autolearn=no autolearn_force=no version=3.4.4 X-Google-Thread: a07f3367d7,b076e6315fd62dc5 X-Google-Attributes: gida07f3367d7,public,usenet X-Google-NewGroupId: yes X-Google-Language: ENGLISH,ASCII-7-bit Received: by 10.68.191.225 with SMTP id hb1mr11224665pbc.5.1338343784957; Tue, 29 May 2012 19:09:44 -0700 (PDT) Path: pr3ni64327pbb.0!nntp.google.com!news1.google.com!goblin1!goblin.stu.neva.ru!eternal-september.org!feeder.eternal-september.org!mx04.eternal-september.org!.POSTED!not-for-mail From: BrianG Newsgroups: comp.lang.ada Subject: Re: fyi, very interesting Ada paper OOP vs. Readability Date: Tue, 29 May 2012 22:09:41 -0400 Organization: A noiseless patient Spider Message-ID: References: Mime-Version: 1.0 Injection-Date: Wed, 30 May 2012 02:09:44 +0000 (UTC) Injection-Info: mx04.eternal-september.org; posting-host="5MNoRlpIAhOS/jy0qxZerw"; logging-data="6897"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19Y3DFh3tH5S/DYp0fiy9iM" User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.24) Gecko/20111108 Thunderbird/3.1.16 In-Reply-To: Cancel-Lock: sha1:KCmHRt3EQ3zybTBIZP5L0WuMM4w= Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Date: 2012-05-29T22:09:41-04:00 List-Id: On 05/11/2012 08:37 PM, Randy Brukardt wrote: > Ada should have had a "conversion" operator ("#" has been proposed), and > clearly Ada.Strings.Unbounded should use it. But that gets shot down every > time it is proposed (and it has been proposed for every language revision > other than Ada 2012); mainly because a minority think that "+" is perfectly > good for that. And another minority think that uses "+" on non-numeric types > is *disgusting*, so we can never get the operators added to packages. A > perfect impasse. > > Randy. Why not unary "&", isn't that closer to the existing syntax? -- --- BrianG 000 @[Google's email domain] .com