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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: Re: How to write "Hello" to a text file without a line terminator
Date: Sun, 14 Aug 2016 10:54:27 +0200
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Date: 2016-08-14T10:54:27+02:00
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On 2016-08-14 10:30, Simon Wright wrote:

> Come to think of it, what would the use case be for instantiating
> Sequential (or Direct) IO with an unconstrained type?

Direct_IO requires a constrained type.

> they both have
> only procedural forms for Read, so how could you ever retrieve a value?

Does it matter? It is not portable to use anyway.

All that needed is pragma Assert that Stream_Element'Size = 8 and 
Stream_Element_Array I/O.

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