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!news.eternal-september.org!.POSTED!not-for-mail From: Paul Rubin Newsgroups: comp.lang.ada Subject: Re: Generators/coroutines in future Ada? Date: Mon, 10 Jul 2017 10:01:12 -0700 Organization: A noiseless patient Spider Message-ID: <87pod8dy5j.fsf@nightsong.com> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: mx02.eternal-september.org; posting-host="5b523bf926a5b12a0cfd5011774d5e6e"; logging-data="15465"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+ZGPiJlx9KXVPD1ksHDwqj" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) Cancel-Lock: sha1:6GDDLO5+l2w404H10Vi/32nt3L8= sha1:ra8GPkz5cnE3CdAjoz2suCsJCQE= Xref: news.eternal-september.org comp.lang.ada:47344 Date: 2017-07-10T10:01:12-07:00 List-Id: Victor Porton writes: > Are closures really needed to implement generators? You can do it with OOP, like with the iterator protocol in C++. It's ugly.