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-- C83032A.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
-- AN ENUMERATION LITERAL IS HIDDEN BY A DERIVED SUBPROGRAM
-- HOMOGRAPH.
-- HISTORY:
-- VCL 08/10/88 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
PROCEDURE C83032A IS
BEGIN
TEST ("C83032A", "AN IMPLICIT DECLARATION OF A PREDEFINED " &
"OPERATOR OR AN ENUMERATION LITERAL IS HIDDEN " &
"BY A DERIVED SUBPROGRAM HOMOGRAPH");
DECLARE -- CHECK PREDEFINED OPERATOR.
PACKAGE P IS
TYPE INT IS RANGE -20 .. 20;
FUNCTION "ABS" (X : INT) RETURN INT;
END P;
USE P;
TYPE NINT IS NEW INT;
I2 : NINT := -5;
PACKAGE BODY P IS
I1 : NINT := 5;
FUNCTION "ABS" (X : INT) RETURN INT IS
BEGIN
RETURN INT (- (ABS (INTEGER (X))));
END "ABS";
BEGIN
IF "ABS"(I1) /= -5 THEN
FAILED ("INCORRECT VALUE FOR 'I1' AFTER CALL " &
"TO DERIVED ""ABS"" - 1");
END IF;
I1 := ABS (-10);
IF ABS I1 /= NINT(IDENT_INT (-10)) THEN
FAILED ("INCORRECT VALUE FOR 'I1' AFTER CALL " &
"TO DERIVED ""ABS"" - 2");
END IF;
END P;
BEGIN
IF "ABS"(I2) /= -5 THEN
FAILED ("INCORRECT VALUE FOR 'I2' AFTER CALL " &
"TO DERIVED ""ABS"" - 1");
END IF;
I2 := ABS (10);
IF ABS I2 /= NINT (IDENT_INT (-10)) THEN
FAILED ("INCORRECT VALUE FOR 'I1' AFTER CALL " &
"TO DERIVED ""ABS"" - 2");
END IF;
END;
DECLARE -- CHECK ENUMERATION LITERALS.
PACKAGE P1 IS
TYPE ENUM1 IS (E11, E12, E13);
TYPE PRIV1 IS PRIVATE;
FUNCTION E11 RETURN PRIV1;
PRIVATE
TYPE PRIV1 IS NEW ENUM1;
TYPE NPRIV1 IS NEW PRIV1;
END P1;
USE P1;
PACKAGE BODY P1 IS
FUNCTION E11 RETURN PRIV1 IS
BEGIN
RETURN E13;
END E11;
BEGIN
IF NPRIV1'(E11) /= E13 THEN
FAILED ("INCORRECT VALUE FOR E11");
END IF;
END P1;
BEGIN
NULL;
END;
RESULT;
END C83032A;
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