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!.POSTED!not-for-mail From: Simon Wright Newsgroups: comp.lang.ada Subject: Re: How to get Ada to ?cross the chasm?? Date: Fri, 11 May 2018 08:15:35 +0100 Organization: A noiseless patient Spider Message-ID: References: <1c73f159-eae4-4ae7-a348-03964b007197@googlegroups.com> <87zi1gz3kl.fsf@nightsong.com> <878t8x7k1j.fsf@nightsong.com> <87k1sg2qux.fsf@nightsong.com> <87h8njmk4r.fsf@nightsong.com> <87po27fbv9.fsf@nightsong.com> <87h8nhwhef.fsf@nightsong.com> <87d0y4zf7d.fsf@nightsong.com> <87tvrfyvha.fsf@nightsong.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: reader02.eternal-september.org; posting-host="906cab77493fe040d97f450db9e7653d"; logging-data="2417"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX198cPn3Sh/g9bk4MaAcxR0JuW3KjIKByMM=" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (darwin) Cancel-Lock: sha1:qSuIIP0aUVpf1RV+GBcMxyAlPZw= sha1:42ank8GSgxFwsc6XWmjpYSXg2pI= Xref: reader02.eternal-september.org comp.lang.ada:52244 Date: 2018-05-11T08:15:35+01:00 List-Id: Paul Rubin writes: > I'd be interested to know how the Ada 2012 containers differ from C++ > STL containers. As mentioned elsewhere I believe that the same guy > (Alex Stepanov) had a hand in the design of both. They were introduced in Ada 2005. The initial design (by Matt Heaney, see [1]) was based on the STL: one reason was that there was an existing design philosophy to base the Ada work on; another, that there existed literature about the STL. In hindsight, I don't think that literature has helped a lot. [1] http://www.sigada.org/ada_letters/sept2004/charles.pdf