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!feeder.eternal-september.org!aioe.org!.POSTED!not-for-mail From: "Dmitry A. Kazakov" Newsgroups: comp.lang.ada Subject: Re: class wide iterable (and indexable) Date: Fri, 18 Jan 2019 21:09:56 +0100 Organization: Aioe.org NNTP Server Message-ID: References: <2a6929c5-72fa-4d84-953a-44ea4597ab38@googlegroups.com> <75328dc5-fc59-4228-b77e-77ba6e5101c3@googlegroups.com> <5a14ceb8-4490-4e7c-a140-fbb5579a5aad@googlegroups.com> NNTP-Posting-Host: i065DRYuysvTI4qVnaNkyg.user.gioia.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: abuse@aioe.org User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 X-Notice: Filtered by postfilter v. 0.8.3 Content-Language: en-US Xref: reader01.eternal-september.org comp.lang.ada:55314 Date: 2019-01-18T21:09:56+01:00 List-Id: On 2019-01-18 18:31, Olivier Henley wrote: >> The same applies to record types, access types, enumeration types, >> numeric types, subroutine types, task types, protected types. Each one >> must have an interface which can be used together with a custom >> implementation or the builtin implementation. > > Any language that does it well, example? I would not expect any strongly typed language doing types better than Ada. So no, it is Ada's job to keep the candle burning... -- Regards, Dmitry A. Kazakov http://www.dmitry-kazakov.de