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From: spambox@volja.net
Newsgroups: comp.lang.ada
Subject: Re: generics and records
Date: 27 Feb 2005 13:31:05 -0800
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Date: 2005-02-27T13:31:05-08:00
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Dmitry A. Kazakov wrote:

> 2. Inheritance from a record type with known components:
>
> type Common_Base is tagged record
>    A : Float; -- This will be visible in Foo
> end record;
>
> generic
>    type Record_Type is new Common_Base with private;
> package Foo is
>    ...
>
> Instantiation:
>
> type My_Record is new Common_Base with record
>    ... -- These new components will be inaccessible in Foo!
> end record;
> package My_Foo is new Foo (My_Record);

Thanks for the prompt response. One more question: how do I make the
components (the whole record?) known? Where must it be declared?

andrej