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From: croizier@rennes.enst-bretagne.fr (Valery Croizier)
Subject: Re: Real OO (was Choice of OO primitives in Ada95)
Date: 1996/02/22
Date: 1996-02-22T00:00:00+00:00	[thread overview]
Message-ID: <yrgg2c3dmz1.fsf@borniche.rennes.enst-bretagne.fr> (raw)
In-Reply-To: 199602221711.SAA18350@email.enst.fr

In article <199602221711.SAA18350@email.enst.fr> Jean-Pierre Rosen <rosen@EMAIL.ENST.FR> writes:

> >3) The only significant OO language I know of that offers this is Eiffel.
> >   Assertions are executable conditions which must be satisfied to guarantee
> >   that an abstraction has a valid state whenever it is updated. These include:

> I have a package for 3) if you want. It's less than 50 lines long, including
> comments.

If you can simulate Eiffel-like assertions in a trivial way, then
please show it. I know how to check arguments and raise an exception,
but not so that these checkings are inherited by children, like in Eiffel. 

--
Valery CROIZIER
Valery.Croizier@enst-bretagne.fr




  parent reply	other threads:[~1996-02-22  0:00 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1996-02-22  0:00 Real OO (was Choice of OO primitives in Ada95) Jean-Pierre Rosen
1996-02-22  0:00 ` Matt Kennel
1996-02-23  0:00   ` Robert A Duff
1996-02-22  0:00 ` Valery Croizier [this message]
1996-02-24  0:00   ` Robert A Duff
1996-02-22  0:00 ` Spencer Allain
1996-02-23  0:00 ` Jon S Anthony
     [not found] <Do7unJ.1sq@world.std.com>
1996-03-15  0:00 ` Don Harrison
     [not found] <Do7uyC.4K2@world.std.com>
1996-03-15  0:00 ` Don Harrison
  -- strict thread matches above, loose matches on Subject: below --
1996-02-20  0:00 Choice of OO primitives in Ada95 Jon S Anthony
1996-02-22  0:00 ` Real OO (was Choice of OO primitives in Ada95) Don Harrison
1996-02-22  0:00   ` Jon S Anthony
1996-02-22  0:00   ` Robert Dewar
1996-02-23  0:00     ` Gene Ouye
1996-02-26  0:00       ` James O'Connor
1996-02-26  0:00         ` Gene Ouye
1996-02-24  0:00   ` Robert A Duff
1996-02-26  0:00     ` Don Harrison
1996-02-26  0:00     ` Matthew B. Kennel
1996-02-24  0:00   ` Valery Croizier
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