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From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: How do I resolve SPARK warning "procedure [...] has no effect for
 output procedure
Date: Thu, 26 Mar 2020 15:36:42 +0000
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Date: 2020-03-26T15:36:42+00:00
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digitig <digitig@gmail.com> writes:

> I specifically said I wanted to resolve it, not hide it ("Hopefully
> better than `SPARK_mode => Off'").

It's not that uncommon in SPARK to have to annotate to explain why
some apparent problem is not in fact so.