From: Ted Dennison <dennison@telepath.com>
Subject: Re: controlled type in generic package?
Date: Thu, 08 Feb 2001 15:41:51 GMT
Date: 2001-02-08T15:41:51+00:00 [thread overview]
Message-ID: <95uens$rcf$1@nnrp1.deja.com> (raw)
In-Reply-To: 95sgl2$3c8$1@wanadoo.fr
In article <95sgl2$3c8$1@wanadoo.fr>,
"Jean-Pierre Rosen" <rosen.adalog@wanadoo.fr> wrote:
> ... but to be fair:
> Do you know ANY language that allows it ?
>
> Most OO languages (C++, Java, Eiffel, even Turbo-Pascal) do not allow
> declaring classes within a subprogram.
> In Ada, all classes must be declared at the same level. In other l
> anguages, all classes must be declared at level 0.
> So Ada is actually *more* permissive than other languages...
That's one way to put a positive spin on it. The negative spin is that
C++ allows users to create "controlled" classes everywhere a
non-controlled class can be declared, while Ada does not. :-)
--
T.E.D.
http://www.telepath.com/~dennison/Ted/TED.html
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next prev parent reply other threads:[~2001-02-08 15:41 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-06 11:06 controlled type in generic package? Nils Priebe
[not found] ` <slrn97vtf5.ho.lutz@taranis.iks-jena.de>
[not found] ` <95q19j$9d$1@usenet.rational.com>
2001-02-07 10:11 ` Lutz Donnerhacke
2001-02-07 21:57 ` Mark Lundquist
[not found] ` <95p2ab$463$1@nnrp1.deja.com>
2001-02-07 15:08 ` Jean-Pierre Rosen
2001-02-08 15:41 ` Ted Dennison [this message]
2001-02-08 18:21 ` Jean-Pierre Rosen
2001-02-08 16:31 ` Florian Weimer
2001-02-08 21:10 ` Brian Rogoff
2001-02-09 10:39 ` Florian Weimer
2001-02-09 17:02 ` Brian Rogoff
2001-02-09 18:45 ` Florian Weimer
2001-02-13 0:32 ` Nick Roberts
2001-02-14 0:30 ` Jon S Anthony
[not found] ` <x7vg0hd20cm.fsf@smaug.pushface.org>
[not found] ` <hovk6.96$aw5.304@www.newsranger.com>
2001-02-23 20:50 ` Simon Wright
[not found] ` <95q1fa$9e$1@usenet.rational.com>
2001-02-07 15:28 ` Ted Dennison
2001-02-07 16:29 ` Brian Rogoff
[not found] ` <3A82A66D.49DE7EBD@bton.ac.uk>
2001-02-08 15:15 ` Robert Dewar
2001-02-08 16:56 ` Florian Weimer
2001-02-09 10:25 ` John English
2001-02-09 19:46 ` Brian Rogoff
2001-02-07 18:52 ` Pat Rogers
2001-02-07 19:23 ` Pat Rogers
2001-02-07 19:50 ` Ted Dennison
2001-02-07 22:52 ` Jean-Pierre Rosen
2001-02-08 9:36 ` dmitry6243
2001-02-09 8:51 ` Jean-Pierre Rosen
2001-02-09 12:28 ` dmitry6243
2001-02-08 19:58 ` Mark Lundquist
2001-02-10 9:54 ` Thomas Wolf
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