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: 103376,b03962e55f213a92 X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!news2.google.com!npeer02.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!nntp.club.cc.cmu.edu!feeder.erje.net!news2.arglkargh.de!news.mixmin.net!eternal-september.org!.POSTED!not-for-mail From: Simon Wright Newsgroups: comp.lang.ada Subject: Re: What is SPARK about? Date: Sat, 12 Jun 2010 00:01:51 +0100 Organization: A noiseless patient Spider Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Date: Fri, 11 Jun 2010 23:01:52 +0000 (UTC) Injection-Info: mx03.eternal-september.org; posting-host="KCXegvZb5vh43D+f3BR6Ew"; logging-data="22633"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18xdI54OpmCJpkeSdcdXZFLur2ouN3FQ6s=" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (darwin) Cancel-Lock: sha1:eXCdOeNE+zPcNDWrrSYtSPX18PM= sha1:PCnmyINwweAxFw0hTrpvoH/5HT4= Xref: g2news2.google.com comp.lang.ada:12625 Date: 2010-06-12T00:01:51+01:00 List-Id: Claude writes: > I means since SPARK is restricted to the best of Ada The SPARK toolset supports a subset of Ada that it can reason about. As the SPARK toolset has become more capable (ie, "we" have discovered ways of programming the machine to reason about more of Ada), so the supported subset has got larger to match. As an example, I'm pretty sure SPARK doesn't handle generics; so that rules out the Container library.