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: a07f3367d7,3867e2f73fa21ec X-Google-Attributes: gida07f3367d7,public,usenet X-Google-NewGroupId: yes X-Google-Language: ENGLISH,ASCII X-Received: by 10.66.191.130 with SMTP id gy2mr5692017pac.19.1367690288605; Sat, 04 May 2013 10:58:08 -0700 (PDT) Path: ln4ni1331pbb.0!nntp.google.com!npeer03.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!newsfeed.hal-mli.net!feeder3.hal-mli.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!feeder.erje.net!eu.feeder.erje.net!eternal-september.org!feeder.eternal-september.org!mx05.eternal-september.org!.POSTED!not-for-mail From: "J-P. Rosen" Newsgroups: comp.lang.ada Subject: Re: Ada 2012: In-out parameters for functions Date: Sat, 04 May 2013 19:58:09 +0200 Organization: A noiseless patient Spider Message-ID: References: <7704abab-86f2-4edc-ad4b-b3d4e70004fb@googlegroups.com> <7446fa12-42ce-4716-b0ef-e7eab9005fdb@googlegroups.com> Mime-Version: 1.0 Injection-Date: Sat, 4 May 2013 17:54:39 +0000 (UTC) Injection-Info: mx05.eternal-september.org; posting-host="214e2226c9a2cb4f71713357be0d6925"; logging-data="26493"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/YUEZwSEcK2Xv0eaLoG1ig" User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20130328 Thunderbird/17.0.5 In-Reply-To: Cancel-Lock: sha1:uJaiEme3e9ayOnxX3z4D4sRSJX4= X-Enigmail-Version: 1.5.1 X-Received-Bytes: 1985 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Date: 2013-05-04T19:58:09+02:00 List-Id: Le 04/05/2013 09:21, Dmitry A. Kazakov a �crit : >> And I fully agree that you need an *enforced* style guide. > Anything (reasonable) that can be enforced must be a legality rule, not a > style. Language rules must be acceptable to a variety of application domains. Style rule are tuned to the kind of programs you are developing. Note for example that AdaControl has checks for opposite rules: what is required for a given domain can be excluded for another one. -- J-P. Rosen Adalog 2 rue du Docteur Lombard, 92441 Issy-les-Moulineaux CEDEX Tel: +33 1 45 29 21 52, Fax: +33 1 45 29 25 00 http://www.adalog.fr