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From: kuyper@wizard.net
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Subject: Re: C++ Embraces Procedural Programming Over OO Programming [OT]
Date: Wed, 29 Nov 2006 18:41:25 CST
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"Bo Persson" wrote:
> kwikius wrote:
> >
> > Various times I have heard it is hard to write the spec for such a
> > virtual platform, but nevertheless they exist for e.g Java and .
> > Net. Sure its hard, but it makes life much simpler for the user and
> > library developer.
> >
>
> But it sometimes makes it incredibly hard and expensive for those that
> happen not to exactly fit the spec.
>
> I work on big iron machines like this
>
> http://www-03.ibm.com/systems/z/hardware/
>
> where it is necessary to add this kind of hardware extension to run Java
> properly
>
> http://www-03.ibm.com/systems/z/zaap/
>
>
> I don't see that some advantage for a library developer is really worth the
> $$$ invested here. I also hope that C++ never ever ends up there!

I'm curious - what features of the Java Virtual Machine make it
difficult to emulate efficiently on that platform, without that
hardware extension? A quick look around those web sites didn't answer
that question for me.

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