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From: palo@rikka.enet.dec.com (Rik Palo)
Newsgroups: comp.lang.ada
Subject: Re: Unusual "use" semantics
Message-ID: <266@uninet.vbo.dec.com>
Date: 9 Aug 90 07:54:53 GMT
References: <20@polymnia.tsd.arlut.utexas.edu>
Sender: news@uninet.vbo.dec.com
Reply-To: PALO@RIKKA.DEC.COM
Organization: Digital Equipment Corporation, Valbonne France
Lines: 12


Function TEXT_IO.COL returns POSITIVE_COUNT, which is a subtype of
TEXT_IO.COUNT.  Since
the type definition for COUNT is declared in TEXT_IO, its default operations
(such as  '=') are implicitly declared there as well.  Either a 'use' clause or
a function renames would make the operator visible (for more on function
renames, see LRM 8.5).

	good luck

		-- Rik Palo