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From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.not.acm.org>
Newsgroups: comp.lang.ada
Subject: Re: storage error: stack overflow
Date: Tue, 18 Aug 2015 07:16:28 -0700
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Xref: news.eternal-september.org comp.lang.ada:27493
Date: 2015-08-18T07:16:28-07:00
List-Id: <comp.lang.ada>

On 08/18/2015 05:23 AM, hreba wrote:
> 
> I need an access type because in my real program TB is a tagged type and I need
> class-wide variables.

You do not /need/ access types for this. Avoiding them requires some thought,
but that's what S/W engineers do.

> Didn't know about extended return (the Ada 95 book was cheaper -:). But there is
> a problem: the TB in my original program is not only tagged, it is limited too
> (and New_TB is for initialization). So "foo.all:=..." is forbidden.

If your type is limited then you will have to use an extended return for Ada >
95. Does

return Foo : access TB :=
   new TB'( (A => TA'(Name => To_Unbounded_String (Name) ) );

work?

-- 
Jeff Carter
"Blessed are they who convert their neighbors'
oxen, for they shall inhibit their girth."
Monty Python's Life of Brian
83