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From: =?iso-8859-15?Q?Yannick_Duch=EAne_=28Hibou57=29?=
 <yannick_duchene@yahoo.fr>
Newsgroups: comp.lang.ada
Subject: Re: Ada requires too much typing!
Date: Thu, 10 Jun 2010 08:54:43 +0200
Organization: Ada At Home
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Date: 2010-06-10T08:54:43+02:00
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Le Thu, 10 Jun 2010 08:34:07 +0200, Vadim Godunko <vgodunko@gmail.com> a=
  =

=E9crit:
> I want to known more about how to use OOP in Ada without access types!=

Wadim, if saying OOP, you meant dynamic dispatching, then you are indeed=
  =

not required to use access type for that. Just use class-wide type : an =
 =

object whose view is class-wide type, is dispatching. Alternatively and =
if  =

needed, you can use a view conversion : if an object is not declared so =
 =

that it has a class-wide type view, then you are still allowed to use a =
 =

view-conversion expression.

Feel free to ask for, if you need more details or references to the ARM =
to  =

read it your-self.

Have a nice day

-- =

There is even better than a pragma Assert: a SPARK --# check.
--# check C and WhoKnowWhat and YouKnowWho;
--# assert Ada;
--  i.e. forget about previous premises which leads to conclusion
--  and start with new conclusion as premise.