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From: Stephen Leake <stephen_leake@acm.org>
Newsgroups: comp.lang.ada
Subject: Re: Reprise: 'in out' parameters for functions
Date: 08 Apr 2004 19:48:17 -0400
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Date: 2004-04-08T19:48:17-04:00

Georg Bauhaus <sb463ba@l1-hrz.uni-duisburg.de> writes:

> Stephen Leake <stephen_leake@acm.org> wrote:
>  
> :   Token       : in out Token_List.List_Iterator)
> Is
>     Token       : access Token_List.List_Iterator)
> not an option?

Good point. I had not actually considered that. In general, access
types are as much a pain (in different ways) than globals.

List_Iterator itself is a private access type, so it's not much of a
stretch here.

-- 
-- Stephe