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From: Martin Krischik <krischik@users.sourceforge.net>
Newsgroups: comp.lang.ada
Subject: Re: Memory leak - What the ...?
Date: Wed, 13 Oct 2004 09:58:00 +0200
Organization: AdaCL
Message-ID: <1229542.yCC3o0mUtn@linux1.krischik.com>
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Date: 2004-10-13T09:58:00+02:00
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Matthew Heaney wrote:

> Stephen Leake <stephen_leake@acm.org> writes:
> 
>>    function Create (Data : in Ada.Streams.Stream_Element_Array)
>>        return Udp_Message
>>    is
>>       Msg : Udp_Message :=
>>         (Ada.Finalization.Controlled with
>>            Data => new Ada.Streams.Stream_Element_Array'(Data));
>>    begin
>>       return Msg;
>>    end Create;
> 
> Implement Create this way:
> 
>   function Create (Data : in Ada.Streams.Stream_Element_Array)
>      return Udp_Message is
>   begin
>      return (Controlled with new Stream_Element_Array'(Data));
>   end Create;
> 
> Rerun your program with the change above and post your results.

Well I don't really see a difference - apart from being move verbose and
easier to debug. Once the optimiser discovers that Msg is only used once
the same code should be the same.

With Regards

Martin

-- 
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