From: Robert Dewar <robert_dewar@my-deja.com>
Subject: Re: null range from 1 element discrete type
Date: 1999/11/19
Date: 1999-11-19T00:00:00+00:00 [thread overview]
Message-ID: <8144jg$1jt$1@nnrp1.deja.com> (raw)
In-Reply-To: 3835671c_2@news1.prserv.net
In article <3835671c_2@news1.prserv.net>,
"Matthew Heaney" <matthew_heaney@acm.org> wrote:
> You could try this:
>
> type ET is (A);
>
> subtype Null_ET is ET range A .. ET'Pred (A);
don't bother to try this
>
> but I don't think this will work
it won't!
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prev parent reply other threads:[~1999-11-19 0:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-11-19 0:00 null range from 1 element discrete type Duncan Sands
1999-11-19 0:00 ` Robert I. Eachus
1999-11-22 0:00 ` Robert Dewar
1999-11-22 0:00 ` Robert A Duff
1999-11-22 0:00 ` Robert Dewar
1999-11-25 0:00 ` Niklas Holsti
1999-11-19 0:00 ` Matthew Heaney
1999-11-19 0:00 ` Robert Dewar [this message]
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