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From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.not.acm.org>
Newsgroups: comp.lang.ada
Subject: Re: Ada 2005,Doubly_Linked_List with Controlled parameter
Date: Mon, 4 Apr 2016 19:27:45 -0700
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Xref: news.eternal-september.org comp.lang.ada:29976
Date: 2016-04-04T19:27:45-07:00
List-Id: <comp.lang.ada>

On 04/04/2016 07:03 PM, George J wrote:
> 
> Problem is that after calling "Append"->at once starts Finalization proc, so
> appended pure line. I just use an access parameter after this
> "Doubly_Linked_List(Info)", and it's ok now,but i think that i'm wrong,cause
> Finalization doesn't start with Test_List.Clear and when exiting program. So
> question is "How I can finalize Doubly_Connected_List Controlled parameter
> correctly?Or I must not use Controlled parameter in this list?".

Rather than trying to reinvent unbounded strings (incorrectly), use
Ada.Strings.Unbounded.Unbounded_String instead of Info_Record and all your
problems will disappear. Get rid of type Info while you're at it.

-- 
Jeff Carter
"Hold your temper. Count ten.... Now let 'er go.
You got a good aim."
Never Give a Sucker an Even Break
105