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,edc919e674cd2d45 X-Google-Attributes: gid103376,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!postnews.google.com!e18g2000yqo.googlegroups.com!not-for-mail From: Martin Newsgroups: comp.lang.ada Subject: Re: Reactive Systems in Ada? Date: Tue, 7 Apr 2009 01:34:19 -0700 (PDT) Organization: http://groups.google.com Message-ID: <005259d7-39af-4937-82f1-0597c6eb01b5@e18g2000yqo.googlegroups.com> References: NNTP-Posting-Host: 20.133.0.8 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: posting.google.com 1239093259 2886 127.0.0.1 (7 Apr 2009 08:34:19 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Tue, 7 Apr 2009 08:34:19 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: e18g2000yqo.googlegroups.com; posting-host=20.133.0.8; posting-account=g4n69woAAACHKbpceNrvOhHWViIbdQ9G User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.0.8) Gecko/2009032609 Firefox/3.0.8,gzip(gfe),gzip(gfe) Xref: g2news2.google.com comp.lang.ada:5421 Date: 2009-04-07T01:34:19-07:00 List-Id: On 7 Apr, 09:25, Dimonax wrote: > I've been experimenting with the Ravenscar profile and the various > tasking facilities available in Ada. > > I'm curious, has anyone written any Reactive Systems of any sort using > the Concurrency features in Ada? > > How does it compare to Reactive Languages such as Esterel, or Lustre, > etc...? > > My curiosity is piqued. > > Dimonax Do you mean "event driven" systems? (http://en.wikipedia.org/wiki/ Automata-based_programming_(Shalyto%27s_approach)#State- Based_Programming) If so, then "yes" and I suspect the majority of Ada systems ever written will fall into this category. Cheers -- Martin