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From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.not.acm.org>
Newsgroups: comp.lang.ada
Subject: Re: Ada Alternatives to Unrestricted_Access
Date: Fri, 9 Mar 2018 17:46:01 +0100
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Xref: reader02.eternal-september.org comp.lang.ada:50911
Date: 2018-03-09T17:46:01+01:00
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On 03/09/2018 01:36 AM, Jere wrote:
> 
> It generates the error "access-to-variable designates constant" because
> the function takes a parameter of mode "in" while the iterator needs
> a non-constant access to the variable.  I can't change the mode of the
> function for other reasons.

OK, that's what I missed. I guess you could unchecked convert from 
access-constant to access-all.

-- 
Jeff Carter
"To Err is human, to really screw up, you need C++!"
Stéphane Richard
63