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=-0.9 required=5.0 tests=BAYES_00,FORGED_GMAIL_RCVD, FREEMAIL_FROM autolearn=no autolearn_force=no version=3.4.4 X-Received: by 2002:a6b:6d05:: with SMTP id a5-v6mr2742939iod.16.1530547319113; Mon, 02 Jul 2018 09:01:59 -0700 (PDT) X-Received: by 2002:aca:c744:: with SMTP id x65-v6mr2319332oif.2.1530547319013; Mon, 02 Jul 2018 09:01:59 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!feeder.eternal-september.org!goblin3!goblin.stu.neva.ru!news.misty.com!border2.nntp.dca1.giganews.com!nntp.giganews.com!d7-v6no3134139itj.0!news-out.google.com!l67-v6ni203itl.0!nntp.google.com!u78-v6no3103551itb.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Mon, 2 Jul 2018 09:01:58 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=194.39.218.10; posting-account=3cDqWgoAAAAZXc8D3pDqwa77IryJ2nnY NNTP-Posting-Host: 194.39.218.10 References: <993f28de-6a64-480b-9c6e-d9714bcdef0d@googlegroups.com> <167bec10-2a52-4c79-958d-91faadad915b@googlegroups.com> <2d6a5ab7-812f-47a9-a958-44177a3cf203@googlegroups.com> <64a526cb-e6d5-44a6-b446-5b652ebe60ca@googlegroups.com> <845ed7d6-f0c0-4c6e-834c-eea8f2ad1792@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Re: Ada lacks lighterweight-than-task parallelism From: Marius Amado-Alves Injection-Date: Mon, 02 Jul 2018 16:01:59 +0000 Content-Type: text/plain; charset="UTF-8" Xref: reader02.eternal-september.org comp.lang.ada:53507 Date: 2018-07-02T09:01:58-07:00 List-Id: " ... if the same object must be iterated differently it must offer two different interfaces for doing so" (K.) Absolutely, and I've done that multiple times. Then 'Parallelizeable would be a property of the iterator--not of the object. A simple Boolean attribute indicating to the compiler "parallelize if you can" or "dont." (Defaulting to False I guess.)