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From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: GNAT CE 2020 : error when using anon access to subprogram inside
 protected !?
Date: Wed, 03 Jun 2020 07:36:28 +0100
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Date: 2020-06-03T07:36:28+01:00
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Simon Wright <simon@pushface.org> writes:

> I'm amazed that you can declare Walker inside the PO!

9.4(8) allows this. It's always been a gripe of mine that you can't
declare objects (let alone types!) inside a PO's body.

> CE 2020 will compile this without complaint if you move Walker outside
> the PO.

I think that GNAT has become confused about Walker's status: it is a
subprogram_body, but because it's inside a PO it's also a
protected_operation_item.