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Date: Sat, 25 Oct 2008 17:43:26 +0200
Subject: Re: How to pass around access types to interfaces?
From: "Martin Krischik" <krischik@users.sourceforge.net>
Organization: Martin Krischik, Softwareentwicklung
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Date: 2008-10-25T17:43:26+02:00
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Am 24.10.2008, 13:45 Uhr, schrieb Sven <sven.weidauer@gmail.com>:

>   type My_Interface_Access is access all My_Interface'Class;

Do you realy need an access type? Read:

http://en.wikibooks.org/wiki/Ada_Programming/Object_Orientation#The_class-wide_type

If so, does it need to be an access all? Read:

http://en.wikibooks.org/wiki/Ada_Programming/Types/access#Access_vs._access_all

Six month after I switched from C++ to Ada I removed about 80% access  
types from the code I created until then. And from those access types  
which remained more did not need the "all" and I consequently removed that  
as well.

Martin
-- 
Martin Krischik