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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: initialize an array (1-D) at elaboration using an expression
 based on the index?
Newsgroups: comp.lang.ada
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Date: Wed, 10 Nov 2010 18:19:32 +0100
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Date: 2010-11-10T18:19:32+01:00
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On Wed, 10 Nov 2010 07:51:07 -0800 (PST), Adam Beneschan wrote:

> This seems like an orthogonal problem. That is, it's a problem even
> when arrays aren't involved.  If you have a record that contains a
> task---say you want to create a linked list:
> 
>    type Rec;
>    type Rec_P is access all Rec;
>    type Rec is record
>       Job  : T;        -- T is defined with a discriminant
>       Link : Rec_P;
>    end record;

But this is illegal if T has discriminants, they must be given for Job.
(And task components do not work in Ada anyway)

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de