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=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.236.134.169 with SMTP id s29mr3621082yhi.47.1382633701340; Thu, 24 Oct 2013 09:55:01 -0700 (PDT) X-Received: by 10.49.97.37 with SMTP id dx5mr47518qeb.39.1382633701001; Thu, 24 Oct 2013 09:55:01 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!news.eternal-september.org!feeder.eternal-september.org!news.glorb.com!i2no31739588qav.0!news-out.google.com!z6ni90232pbu.0!nntp.google.com!i2no31739554qav.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Thu, 24 Oct 2013 09:55:00 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=64.183.207.38; posting-account=zwxLlwoAAAChLBU7oraRzNDnqQYkYbpo NNTP-Posting-Host: 64.183.207.38 References: User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <8ee20b08-3f10-42bd-8f5d-759bc4beea81@googlegroups.com> Subject: Re: Ada 2012 grammar From: "Dan'l Miller" Injection-Date: Thu, 24 Oct 2013 16:55:01 +0000 Content-Type: text/plain; charset=ISO-8859-1 Xref: news.eternal-september.org comp.lang.ada:17519 Date: 2013-10-24T09:55:00-07:00 List-Id: On Thursday, October 24, 2013 10:01:13 AM UTC-5, David Pereira wrote: > Hi all, > Does anyone know if there is available a complete grammar for Ada 2012, lets say, in Flex+Bison or similar compiler construction tool-chain? Why not base your tool on ASIS? What semantic or syntactic information/analysis does your tool need that the Ada2012 parsing in ASIS in GNAT is impractical for?