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From: "Jean-Pierre Rosen" <rosen@adalog.fr>
Newsgroups: comp.lang.ada
Subject: Re: Problem with tasks
Date: Wed, 25 Jul 2001 11:32:58 +0200
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"Carlos Aganzo" <carlos_aganzo@terra.es> a �crit dans le message news: 3b5e887e.10671695@news.bt.es...
> I need to create a new instance of the same task from itself,
> something like
>
>  type acell is access cell;
>
>  task body cell is
>     anon: acell;
>     begin
>        anon := new cell;
>        -- more code
>  end cell;
>
>
>  How could I do this?
A task type name designates the current instance within its own body, so that you can write:
   abort cell;
to abort the current task. If you want to use it as the type name, just declare a subtype:
  subtype Cell_Again is Cell;  -- declaration must be outside body!
  task body cell is
     anon: acell;
     begin
        anon := new cell_Again;
        -- more code
  end cell;


--
---------------------------------------------------------
           J-P. Rosen (rosen@adalog.fr)
Visit Adalog's web site at http://www.adalog.fr