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From: "Martin Dowie" <martin.dowie@nospam.baesystems.com>
Newsgroups: comp.lang.ada
References: <3c8cc63b$1@pull.gecm.com> <3c8dcc9d$1@pull.gecm.com>
Subject: Re: constrained subtypes
Date: Tue, 12 Mar 2002 10:38:26 -0000
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"George Stevens" <george.stevens@baesystems.com> wrote in message
news:3c8dcc9d$1@pull.gecm.com...
> Problem seemed to be in using:
>
> case (constrained_subtype)
>
> rather than:
>
> case constrained_subtype
>
> Removing the brackets sorted the problem.  Not sure why this is a problem
> for constrained subtypes, as the compilers cope fine for enums and (base)
> integers.
>
> Sorry I didn't put the original code in my post, but was away from my
build
> machine, so was relying on my memory.  Thanks for all reponses.

GNAT 3.13p agrees with this one.

Is this because it is an "parenthesized expression", the result of the
expression being in terms of the parent type "Integer"?

RM 4.4-ish?