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!news.eternal-september.org!mx02.eternal-september.org!.POSTED!not-for-mail From: Bob Duff Newsgroups: comp.lang.ada Subject: Re: Languages don't matter. A mathematical refutation Date: Fri, 03 Apr 2015 20:15:07 -0400 Organization: A noiseless patient Spider Message-ID: <87lhi8ycj8.fsf@theworld.com> References: <87h9t95cly.fsf@jester.gateway.sonic.net> <04f0759d-0377-4408-a141-6ad178f055ed@googlegroups.com> <871tk1z62n.fsf@theworld.com> <87pp7kyh2r.fsf@theworld.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: mx02.eternal-september.org; posting-host="fa71c37ebfb7d9ad05591f4542683f49"; logging-data="16300"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+jeFi3r9qFDbAyZ0/XJe+K" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) Cancel-Lock: sha1:w4TRsv7QdGcFsYl8bKDG2GAz4yU= sha1:AwChnOo/mibsABBMQMTjQfmwzYQ= Xref: news.eternal-september.org comp.lang.ada:25408 Date: 2015-04-03T20:15:07-04:00 List-Id: Jeffrey Carter writes: > I can't accept as high level any language that requires, for a subprogram to be > able to modify a parameter, that the parameter must be declared as a pointer and > the caller must explicitly pass a pointer. FORTRAN, Pascal, and Ada, to name a > few, don't. C does. I'd prefer you to say, "I don't like a language that requires [above stuff about output parameters]." What's it got to do with "levels"? - Bob