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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Custom model in gtkada?
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Date: Sat, 17 Jun 2006 18:44:00 +0200
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On Sat, 17 Jun 2006 17:13:34 +0200, Georg Bauhaus wrote:

> Dmitry A. Kazakov wrote:
> 
>> OK, seriously speaking, I know nothing about them. Do they support
>> multi-tasking?
> 
> EiffelVision2 supports multitasking insofar as there are single
> threaded and multithreaded implementations of the underlying WEL,
> MEL, GEL etc. libraries.
> They already use agents for callbacks (for good or bad?). I think
> these can be roughly equated to
> 
>   not null access procedure/function

I would expect callbacks be primitive operations of a tagged type rather
than pointers.

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de