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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Using local storage pools...
Newsgroups: comp.lang.ada
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Date: Thu, 24 Feb 2011 10:26:26 +0100
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On Wed, 23 Feb 2011 23:55:05 +0000, Brian Drummond wrote:

> The other : the shootout rules explicitly disallow implementing your own pool.

Huh:

   type Nodes_Arena is array (1..<huge-number>) of aliased Node;
   Last_Allocated : Integer := 0;

   function Create return not null access Node is
   begin
      Last_Allocated := Last_Allocated + 1;
      return Nodes_Arena (Last_Allocated)'Access;
   end Create;

This is it an implementation of arena. How can this be disallowed?

> (But importing one from available libraries seems to be permitted; so is there a
> suitable candidate?)

You can try this one:

   http://www.dmitry-kazakov.de/ada/components.htm#7.1

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