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 Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!feeder.eternal-september.org!.POSTED!not-for-mail From: Paul Rubin Newsgroups: comp.lang.ada Subject: Re: some trivial questions? Date: Wed, 22 Nov 2017 17:09:57 -0800 Organization: A noiseless patient Spider Message-ID: <87efoper6i.fsf@nightsong.com> References: <6a5368c5-f015-4dcb-9291-e77b40fa1bf1@googlegroups.com> <87mv3fdsi3.fsf@nightsong.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: reader02.eternal-september.org; posting-host="9a4a1f1723a50708912fa7affa5f76ea"; logging-data="29753"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18vAL/m6+lzwhv/8rO6I+Bk" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) Cancel-Lock: sha1:6BbfBrw0DL1XpNa/YTynOU/YpEg= sha1:CBN1qEFH45TamtFzPwuo1sVpY9Q= Xref: feeder.eternal-september.org comp.lang.ada:49085 Date: 2017-11-22T17:09:57-08:00 List-Id: "Randy Brukardt" writes: > Creating a model that both formal and understandable by a run-of-the-mill > language lawyer and finding volunteers to create the model seems unlikely > (to say the least). Well I thought Ada was originally sponsored by big-money defense agencies, but maybe that was only Ada-83. Anyway, I do think there was some formalization work for Scheme in the 1980s and ML in the 1990s. I can understand how it could be much harder for Ada, since Scheme and ML operate under some convenient illusions like having infinite memory, which Ada cannot.