From: Tucker Taft <stt@averstar.com>
Subject: Re: Freezing question
Date: 1999/07/19
Date: 1999-07-19T00:00:00+00:00 [thread overview]
Message-ID: <379347D8.A902583C@averstar.com> (raw)
In-Reply-To: 7mnc3q$f6r$1@nnrp1.deja.com
Ted Dennison wrote:
>
> In article <378E57FE.FA7EEB99@averstar.com>,
> Tucker Taft <stt@averstar.com> wrote:
> > Ted Dennison wrote:
>
> > > type Fruit is abstract tagged private;
> > > type Apple is abstract new Fruit with private;
>
> > I suppose another problem is that, for a private extension, the
> > set of inherited operations is determined by those of the ancestor
> > at the point where the private extension is declared.
>
> Ahhh. I bet that's it. Does that mean that in the example above, Apple
> will inherit *none* of Fruit's operations, since none of them were
> declared before Apple?
Correct. See 7.3.1(7).
> --
> T.E.D.
--
-Tucker Taft stt@averstar.com http://www.averstar.com/~stt/
Technical Director, Distributed IT Solutions (www.averstar.com/tools)
AverStar (formerly Intermetrics, Inc.) Burlington, MA USA
next prev parent reply other threads:[~1999-07-19 0:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-07-15 0:00 Freezing question Ted Dennison
1999-07-15 0:00 ` Tucker Taft
1999-07-16 0:00 ` Ted Dennison
1999-07-19 0:00 ` Tucker Taft [this message]
1999-07-19 0:00 ` Dispatching with a child for a parameter? (was: Freezing question) Ted Dennison
1999-07-19 0:00 ` Freezing question Ted Dennison
1999-07-19 0:00 ` Robert I. Eachus
1999-07-20 0:00 ` Ted Dennison
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