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Date: 17 Sep 91 14:58:07 GMT
From: mcsun!ukc!liv-cs!liv-uxa!darren@uunet.uu.net  (Mr. D. Harter)
Subject: Re: why are these unknown identifiers?
Message-ID: <1991Sep17.145807.634@and.cs.liv.ac.uk>
List-Id: <comp.lang.ada>

jduarte@liege.ICS.UCI.EDU (Jose Duarte) writes:
> -----------------------------------------
> with X;
> package Y is
> 
> 	subtype DIRECTIONS is X.DIRECTIONS;
> 
> end Y;
> -----------------------------------------
.
.
.
> 
> V1 : Y.Directions := Y.UP;    -- Y.UP is unknown
> V2 : Y.Directions := Y.DOWN;  -- Y.DOWN is unknown
> 

My Ada's a bit rusty, too much exposer to C, but is your not going to use
the base type of Y.DIRECTIONS at any point try this:

with X;
package Y is

	type DIRECTIONS renames X.DIRECTIONS;

end Y;

No flames if I'm wrong please.
-- 
Darren Harter                                  | Computer Science Department
					       | University of Liverpool
ARPA/Internet:  darren@compsci.liverpool.ac.uk | PO Box 147
JANET:          darren@uk.ac.liverpool.compsci | Liverpool L69 3BX