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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: Re: set_index and and end_of_file with just a stream reference
Date: Sat, 20 Feb 2021 18:52:09 +0100
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On 2021-02-20 17:22, Mehdi Saada wrote:
> "With protected subprograms, the caller only has to wait until no one
> else is using the PO. "
> Still, wouldn't an entry with no guard condition have the same semantic/effect ?

With the guard "when True", yes.

Regardless, it is still illegal to do I/O in from a PO.

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