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,FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.4 X-Received: by 2002:a0c:bd1f:: with SMTP id m31mr14529294qvg.54.1563102941746; Sun, 14 Jul 2019 04:15:41 -0700 (PDT) X-Received: by 2002:a05:6830:1697:: with SMTP id k23mr16426686otr.16.1563102941377; Sun, 14 Jul 2019 04:15:41 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!feeder.eternal-september.org!news.gegeweb.eu!gegeweb.org!usenet-fr.net!proxad.net!feeder1-2.proxad.net!209.85.160.216.MISMATCH!b26no7930194qtq.0!news-out.google.com!a5ni307qtd.0!nntp.google.com!b26no7930189qtq.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Sun, 14 Jul 2019 04:15:41 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=2001:4644:6579:0:b9a1:c1dd:8aa1:90e3; posting-account=bPTmZAoAAAC_6HP9XLKB9aAAxBa6BuOR NNTP-Posting-Host: 2001:4644:6579:0:b9a1:c1dd:8aa1:90e3 References: <5f53e122-6b99-48ca-b6cc-4ae43c0a2221@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: reinert Injection-Date: Sun, 14 Jul 2019 11:15:41 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Xref: reader01.eternal-september.org comp.lang.ada:56871 Date: 2019-07-14T04:15:41-07:00 List-Id: l=C3=B8rdag 13. juli 2019 07.24.10 UTC+2 skrev J-P. Rosen f=C3=B8lgende: ..... > You can avoid it: > Empty_Key : constant Key_Type(1..0) :=3D (others =3D> <>); >=20 But Key_Type is an array indexed by Positive (> 0). =20 The zero in "Key_Type(1..0)" is not so intuitive for me (outside the range)= ? reinert