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+-- C83031C.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.
+--*
+-- OBJECTIVE:
+-- CHECK THAT AN IMPLICIT DECLARATION OF A PREDEFINED OPERATOR OR
+-- ENUMERATION LITERAL IS HIDDEN BY A GENERIC INSTANTIATION WHICH
+-- DECLARES A HOMOGRAPH OF THE OPERATOR OR LITERAL.
+
+-- HISTORY:
+-- BCB 09/15/88 CREATED ORIGINAL TEST.
+
+WITH REPORT; USE REPORT;
+PROCEDURE C83031C IS
+
+BEGIN
+ TEST ("C83031C", "CHECK THAT AN IMPLICIT DECLARATION OF A " &
+ "PREDEFINED OPERATOR OR ENUMERATION LITERAL IS " &
+ "HIDDEN BY A GENERIC INSTANTIATION WHICH " &
+ "DECLARES A HOMOGRAPH OF THE OPERATOR OR " &
+ "LITERAL");
+
+ DECLARE -- CHECK SUBPROGRAM DECLARATIONS OF OPERATORS
+ PACKAGE P IS
+ TYPE INT IS RANGE -20 .. 20;
+
+ GENERIC
+ TYPE X IS RANGE <>;
+ FUNCTION GEN_FUN (LEFT, RIGHT : X) RETURN X;
+ END P;
+ USE P;
+
+ PACKAGE BODY P IS
+ FUNCTION GEN_FUN (LEFT, RIGHT : X) RETURN X IS
+ BEGIN
+ RETURN LEFT / RIGHT;
+ END GEN_FUN;
+
+ FUNCTION "*" IS NEW GEN_FUN (INT);
+ BEGIN
+ IF 2 * INT(IDENT_INT(2)) /= 1 THEN
+ FAILED ("INCORRECT VALUE RETURNED IN CALL TO " &
+ "EXPLICIT '*' OPERATOR - 1");
+ END IF;
+ END P;
+ BEGIN
+ NULL;
+ END;
+
+ DECLARE -- CHECK SUBPROGRAM DECLARATIONS OF ENUMERATION LITERALS.
+
+ PACKAGE P1 IS
+ TYPE ENUM1 IS (E11, E12, E13);
+ TYPE PRIV1 IS PRIVATE;
+
+ GENERIC
+ TYPE X IS (<>);
+ FUNCTION GEN_FUN RETURN X;
+ PRIVATE
+ TYPE PRIV1 IS NEW ENUM1;
+ END P1;
+ USE P1;
+
+ PACKAGE BODY P1 IS
+ FUNCTION GEN_FUN RETURN X IS
+ BEGIN
+ RETURN X'LAST;
+ END GEN_FUN;
+
+ FUNCTION E11 IS NEW GEN_FUN (PRIV1);
+ BEGIN
+ IF PRIV1'(E11) /= E13 THEN
+ FAILED ("INCORRECT VALUE FOR E11");
+ END IF;
+ END P1;
+ BEGIN
+ NULL;
+ END;
+
+ RESULT;
+END C83031C;