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+-- C67005C.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 A DECLARATION OF "=" NEED NOT HAVE PARAMETERS
+-- OF A LIMITED TYPE IN A RENAMING DECLARATION. THIS TEST CHECKS
+-- ACCESS TYPES.
+
+-- BRYCE BARDIN (HUGHES AIRCRAFT) 7/2/84
+-- CPP 7/12/84
+
+WITH REPORT; USE REPORT;
+PROCEDURE C67005C IS
+
+ GENERIC
+ TYPE T IS LIMITED PRIVATE;
+ WITH FUNCTION EQUAL (LEFT, RIGHT : T) RETURN BOOLEAN IS <>;
+ PACKAGE EQUALITY IS
+ FUNCTION "=" (LEFT, RIGHT : T) RETURN BOOLEAN;
+ -- PRAGMA INLINE ("=");
+ END EQUALITY;
+
+ PACKAGE BODY EQUALITY IS
+ FUNCTION "=" (LEFT, RIGHT : T) RETURN BOOLEAN IS
+ BEGIN
+ RETURN EQUAL (LEFT, RIGHT);
+ END "=";
+ END EQUALITY;
+
+ PACKAGE STARTER IS
+ TYPE INT IS PRIVATE;
+ FUNCTION VALUE_OF (I : INTEGER) RETURN INT;
+ FUNCTION EQUAL (LEFT, RIGHT : INT) RETURN BOOLEAN;
+ PRIVATE
+ TYPE INT IS ACCESS INTEGER;
+ END STARTER;
+
+ PACKAGE BODY STARTER IS
+ FUNCTION VALUE_OF (I : INTEGER) RETURN INT IS
+ BEGIN
+ RETURN NEW INTEGER'(I);
+ END VALUE_OF;
+
+ FUNCTION EQUAL (LEFT, RIGHT : INT) RETURN BOOLEAN IS
+ BEGIN
+ RETURN LEFT.ALL = RIGHT.ALL;
+ END EQUAL;
+ END STARTER;
+
+ PACKAGE ABSTRACTION IS
+ TYPE INT IS NEW STARTER.INT;
+ PACKAGE INT_EQUALITY IS NEW EQUALITY (INT, EQUAL);
+ FUNCTION "=" (LEFT, RIGHT : INT) RETURN BOOLEAN
+ RENAMES INT_EQUALITY."=";
+ END ABSTRACTION;
+ USE ABSTRACTION;
+
+BEGIN
+
+ TEST ("C67005C", "RENAMING OF EQUALITY OPERATOR WITH " &
+ "NON-LIMITED PARAMETERS");
+
+ DECLARE
+
+ I : INT := VALUE_OF(1);
+ J : INT := VALUE_OF(0);
+
+ PROCEDURE CHECK (B : BOOLEAN) IS
+ BEGIN
+ IF I = J AND B THEN
+ COMMENT ("I = J");
+ ELSIF I /= J AND NOT B THEN
+ COMMENT ("I /= J");
+ ELSE
+ FAILED ("WRONG ""="" OPERATOR");
+ END IF;
+ END CHECK;
+
+ BEGIN
+
+ CHECK(FALSE);
+ I := VALUE_OF(0);
+ CHECK(TRUE);
+
+ RESULT;
+
+ END;
+
+END C67005C;