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:ae9:d61b:: with SMTP id r27mr37876667qkk.467.1571191419052; Tue, 15 Oct 2019 19:03:39 -0700 (PDT) X-Received: by 2002:aca:3641:: with SMTP id d62mr1234261oia.99.1571191418684; Tue, 15 Oct 2019 19:03:38 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!feeder.eternal-september.org!weretis.net!feeder6.news.weretis.net!feeder-in1.iad1.usenetexpress.com!feeder.usenetexpress.com!tr2.iad1.usenetexpress.com!border1.nntp.dca1.giganews.com!nntp.giganews.com!o24no1387486qtl.0!news-out.google.com!q23ni925qtl.1!nntp.google.com!o24no1387473qtl.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Tue, 15 Oct 2019 19:03:38 -0700 (PDT) In-Reply-To: <93d508a9-96e0-4521-a407-eea17904b14a@googlegroups.com> Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=2601:18f:982:19b0:69c2:a9b7:550e:1ed9; posting-account=3pYsyQoAAACcI-ym7XtMOI2PDU8gRZS5 NNTP-Posting-Host: 2601:18f:982:19b0:69c2:a9b7:550e:1ed9 References: <5f53e122-6b99-48ca-b6cc-4ae43c0a2221@googlegroups.com> <287024ef-def7-43fe-8bb5-94cae597ffa7@googlegroups.com> <93d508a9-96e0-4521-a407-eea17904b14a@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Re: How can I create an empty array of a generic type? From: Andrew Shvets Injection-Date: Wed, 16 Oct 2019 02:03:39 +0000 Content-Type: text/plain; charset="UTF-8" Xref: reader01.eternal-september.org comp.lang.ada:57295 Date: 2019-10-15T19:03:38-07:00 List-Id: On Sunday, July 14, 2019 at 12:41:41 PM UTC-4, bj.m...@gmail.com wrote: > With Ada 2020, you'll also be able to write the following, which eliminates the need for specifying a null range; > > Empty_Key : constant Key_Type := []; > > Brad Where did you see that in the ARM 202X?