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=-0.3 required=5.0 tests=BAYES_00, REPLYTO_WITHOUT_TO_CC autolearn=no 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!news.eternal-september.org!feeder.eternal-september.org!aioe.org!.POSTED!not-for-mail From: "Dmitry A. Kazakov" Newsgroups: comp.lang.ada Subject: Re: a new language, designed for safety ! Date: Mon, 16 Jun 2014 19:13:00 +0200 Organization: cbb software GmbH Message-ID: <1t4mp44zlj0mm$.dj64nv79529b$.dlg@40tude.net> References: <1402308235.2520.153.camel@pascal.home.net> <85ioo9yukk.fsf@stephe-leake.org> <9qednXOIGNDuLQXORVn_vwA@giganews.com> <1872904482424209024.314619laguest-archeia.com@nntp.aioe.org> <810507a4-427e-42bb-a468-e5939a4470db@googlegroups.com> <9qbfr6yf0gnb.182y1qs9eigz4$.dlg@40tude.net> Reply-To: mailbox@dmitry-kazakov.de NNTP-Posting-Host: AuYlnUSfTZrfhAkRjyySpQ.user.speranza.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Complaints-To: abuse@aioe.org User-Agent: 40tude_Dialog/2.0.15.1 X-Notice: Filtered by postfilter v. 0.8.2 Xref: news.eternal-september.org comp.lang.ada:20372 Date: 2014-06-16T19:13:00+02:00 List-Id: On Mon, 16 Jun 2014 11:39:27 -0500, Randy Brukardt wrote: > Slices don't make sense for Maps, since the items are not ordered. Most useful maps are. And you couldn't iterate an unordered map anyway. Anyway, Ada 2012 indices have are no substitute to arrays. Arrays require no pointers, need not to be by-reference themselves, etc. Granted, I never tried it, but I honestly doubt it were possible to emulate say Integer array with Ada 2012 indexing and implicit dereferencing kludges, even without slices. And struggling with compiler messages would certainly be a hell. -- Regards, Dmitry A. Kazakov http://www.dmitry-kazakov.de