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+-- C87B48A.ADA
+
+-- Grant of Unlimited Rights
+--
+-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
+-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
+-- unlimited rights in the software and documentation contained herein.
+-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
+-- this public release, the Government intends to confer upon all
+-- recipients unlimited rights equal to those held by the Government.
+-- These rights include rights to use, duplicate, release or disclose the
+-- released technical data and computer software in whole or in part, in
+-- any manner and for any purpose whatsoever, and to have or permit others
+-- to do so.
+--
+-- DISCLAIMER
+--
+-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
+-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
+-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
+-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
+-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
+-- PARTICULAR PURPOSE OF SAID MATERIAL.
+--*
+-- CHECK THAT OVERLOADING RESOLUTION USES THE RULE THAT:
+--
+-- NAMED ACTUAL PARAMETERS CAN RESOLVE OVERLOADING OF SUBPROGRAMS.
+-- THIS TEST USES FUNCTIONS AND OPERATOR SYMBOLS ONLY.
+
+-- TRH 13 AUG 82
+
+WITH REPORT; USE REPORT;
+
+PROCEDURE C87B48A IS
+
+ ERR, B1, B2 : BOOLEAN := FALSE;
+
+ PACKAGE A IS
+ FUNCTION "-" (X : BOOLEAN) RETURN BOOLEAN;
+ FUNCTION TOGGLE (X : BOOLEAN) RETURN BOOLEAN
+ RENAMES "-";
+ END A;
+
+ PACKAGE BODY A IS
+ FUNCTION "-" (X : BOOLEAN) RETURN BOOLEAN IS
+ BEGIN
+ RETURN NOT X;
+ END "-";
+ END A;
+
+ PACKAGE B IS
+ FUNCTION "-" (Y : BOOLEAN) RETURN BOOLEAN;
+ FUNCTION TOGGLE (Y : BOOLEAN) RETURN BOOLEAN
+ RENAMES "-";
+ END B;
+
+ PACKAGE BODY B IS
+ FUNCTION "-" (Y : BOOLEAN) RETURN BOOLEAN IS
+ BEGIN
+ ERR := TRUE;
+ RETURN NOT Y;
+ END "-";
+ END B;
+
+ PACKAGE C IS
+ FUNCTION "-" (Z : BOOLEAN) RETURN BOOLEAN;
+ FUNCTION TOGGLE (Z : BOOLEAN) RETURN BOOLEAN
+ RENAMES "-";
+ END C;
+
+ PACKAGE BODY C IS
+ FUNCTION "-" (Z : BOOLEAN) RETURN BOOLEAN IS
+ BEGIN
+ ERR := TRUE;
+ RETURN NOT Z;
+ END "-";
+ END C;
+
+ USE A, B, C;
+
+BEGIN
+ TEST ("C87B48A","RESOLUTION OF OVERLOADED SUBPROGRAMS BY NAMED " &
+ "ACTUAL PARAMETERS");
+
+ B1 := "-" (X => FALSE);
+ B2 := TOGGLE (X => FALSE);
+
+ IF ERR OR ELSE NOT B1 OR ELSE NOT B2 THEN
+ FAILED ("RESOLUTION INCORRECT FOR OVERLOADED SUBPROGRAMS" &
+ " WITH NAMED ACTUAL PARAMETERS");
+ END IF;
+
+ RESULT;
+END C87B48A;