From: "Randy Brukardt" <randy@rrsoftware.com>
Subject: Re: How to access an array using two different indexing schemes
Date: Wed, 29 Nov 2017 14:56:58 -0600
Date: 2017-11-29T14:56:58-06:00 [thread overview]
Message-ID: <ovn6uq$rdm$1@franka.jacob-sparre.dk> (raw)
In-Reply-To: 227d5a7f-6d5b-4b76-ac31-7d15bb6dc284@googlegroups.com
"AdaMagica" <christ-usch.grein@t-online.de> wrote in message
news:227d5a7f-6d5b-4b76-ac31-7d15bb6dc284@googlegroups.com...
> Am Mittwoch, 29. November 2017 17:03:04 UTC+1 schrieb Shark8:
>
>> Procedure Do_Stuffs( Data : in out General_Real_Array ) is
>> Subtype Indexing is General_Real_Array(1..Data'Length);
>> Subtype Offset is General_Real_Array(0..Integer'Pred(Data'Length));
>>
>> Indexed : Indexing renames Data;
>> Offseted : Offset renames Data;
>
> No, that doesn't work! See previous posts.
Should have showed what does work:
Indexed : Indexing renames Indexing(Data);
Offseted : Offset renames Offset(Data);
The type conversions change the bounds as needed. Renames does not allocate
new memory.
Randy.
next prev parent reply other threads:[~2017-11-29 20:56 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-24 11:42 How to access an array using two different indexing schemes Jerry
2017-11-24 12:33 ` Jeffrey R. Carter
2017-11-24 15:52 ` AdaMagica
2017-11-24 22:25 ` Jerry
2017-11-25 13:57 ` AdaMagica
2017-11-24 22:23 ` Jerry
2017-11-25 15:39 ` Robin
2017-11-25 20:58 ` Jerry
2017-11-26 10:22 ` Robin
2017-11-28 21:57 ` G. B.
2017-11-24 17:37 ` A. Cervetti
2017-11-24 21:48 ` Jerry
2017-11-24 22:15 ` Robert A Duff
2017-11-24 23:38 ` Jerry
2017-11-26 1:07 ` Jerry
2017-11-26 8:58 ` Dmitry A. Kazakov
2017-11-26 10:31 ` Jerry
2017-11-28 1:31 ` Randy Brukardt
2017-11-28 1:25 ` Randy Brukardt
2017-11-29 4:57 ` Jerry
2017-11-29 15:01 ` AdaMagica
2017-11-29 15:21 ` AdaMagica
2017-11-30 5:32 ` Jerry
2017-11-30 5:30 ` Jerry
2017-11-29 15:03 ` AdaMagica
2017-11-29 20:53 ` Randy Brukardt
2017-11-29 16:03 ` Shark8
2017-11-29 17:04 ` AdaMagica
2017-11-29 20:56 ` Randy Brukardt [this message]
2017-11-30 5:56 ` Jerry
2017-11-30 11:11 ` AdaMagica
2017-11-30 11:40 ` AdaMagica
2017-11-30 14:47 ` Niklas Holsti
2017-11-30 17:30 ` AdaMagica
2017-11-30 19:31 ` G. B.
2017-11-30 19:43 ` Shark8
2017-11-30 22:10 ` Randy Brukardt
2017-11-30 21:57 ` Randy Brukardt
2017-11-30 22:49 ` Jerry
2017-11-30 23:00 ` Jerry
2017-11-30 21:50 ` Randy Brukardt
2017-11-30 23:13 ` Jerry
2017-11-24 18:37 ` Per Sandberg
2017-11-24 21:28 ` Jerry
2017-11-24 21:40 ` Dmitry A. Kazakov
2017-11-28 1:33 ` Randy Brukardt
2017-11-24 22:12 ` Robert A Duff
2017-11-28 1:39 ` Randy Brukardt
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