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From: bobduff@world.std.com (Robert A Duff)
Subject: Re: Translate this into Ada ...
Date: 1996/08/28
Date: 1996-08-28T00:00:00+00:00	[thread overview]
Message-ID: <Dwup3G.AFy@world.std.com> (raw)
In-Reply-To: 321AFC20.5586@eurocontrol.fr


In article <321AFC20.5586@eurocontrol.fr>,
Richard Irvine  <Richard.Irvine@eurocontrol.fr> wrote:
>...The problems come because the 
>function which creates the iterator refers to two asbtract types.
>(Doubly dispatching).

The standard way around that problem is to make one of the parameters
(or result) class-wide.

- Bob




  reply	other threads:[~1996-08-28  0:00 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1996-08-21  0:00 Translate this into Ada Spasmo
1996-08-21  0:00 ` Richard Irvine
1996-08-28  0:00   ` Robert A Duff [this message]
  -- strict thread matches above, loose matches on Subject: below --
1996-08-20  0:00 Richard Irvine
1996-08-21  0:00 ` Norman H. Cohen
1996-08-22  0:00   ` Richard Irvine
1996-08-22  0:00     ` Richard Irvine
1996-08-22  0:00     ` Norman H. Cohen
1996-08-29  0:00   ` Robert A Duff
1996-08-21  0:00 ` David Weller
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