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-- C34006G.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 THE REQUIRED PREDEFINED OPERATIONS ARE DECLARED
-- (IMPLICITLY) FOR DERIVED RECORD TYPES WITHOUT DISCRIMINANTS AND
-- WITH A LIMITED COMPONENT TYPE.
-- HISTORY:
-- JRK 08/24/87 CREATED ORIGINAL TEST.
-- PWN 11/30/94 REMOVED 'BASE USE ILLEGAL IN ADA 9X.
-- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X.
WITH SYSTEM; USE SYSTEM;
WITH REPORT; USE REPORT;
PROCEDURE C34006G IS
PACKAGE PKG_L IS
TYPE LP IS LIMITED PRIVATE;
FUNCTION CREATE (X : INTEGER) RETURN LP;
FUNCTION EQUAL (X, Y : LP) RETURN BOOLEAN;
PROCEDURE ASSIGN (X : OUT LP; Y : LP);
C1 : CONSTANT LP;
PRIVATE
TYPE LP IS NEW INTEGER;
C1 : CONSTANT LP := 1;
END PKG_L;
USE PKG_L;
SUBTYPE COMPONENT IS LP;
PACKAGE PKG_P IS
TYPE PARENT IS
RECORD
C : COMPONENT;
B : BOOLEAN := TRUE;
END RECORD;
FUNCTION EQUAL (X, Y : PARENT) RETURN BOOLEAN;
FUNCTION AGGR (C : COMPONENT; B : BOOLEAN) RETURN PARENT;
END PKG_P;
USE PKG_P;
TYPE T IS NEW PARENT;
X : T;
W : PARENT;
B : BOOLEAN := FALSE;
PROCEDURE A (X : ADDRESS) IS
BEGIN
B := IDENT_BOOL (TRUE);
END A;
PACKAGE BODY PKG_L IS
FUNCTION CREATE (X : INTEGER) RETURN LP IS
BEGIN
RETURN LP (IDENT_INT (X));
END CREATE;
FUNCTION EQUAL (X, Y : LP) RETURN BOOLEAN IS
BEGIN
RETURN X = Y;
END EQUAL;
PROCEDURE ASSIGN (X : OUT LP; Y : LP) IS
BEGIN
X := Y;
END ASSIGN;
END PKG_L;
PACKAGE BODY PKG_P IS
FUNCTION EQUAL (X, Y : PARENT) RETURN BOOLEAN IS
BEGIN
RETURN EQUAL (X.C, Y.C) AND X.B = Y.B;
END EQUAL;
FUNCTION AGGR (C : COMPONENT; B : BOOLEAN) RETURN PARENT IS
RESULT : PARENT;
BEGIN
ASSIGN (RESULT.C, C);
RESULT.B := B;
RETURN RESULT;
END AGGR;
END PKG_P;
BEGIN
TEST ("C34006G", "CHECK THAT THE REQUIRED PREDEFINED OPERATIONS " &
"ARE DECLARED (IMPLICITLY) FOR DERIVED " &
"RECORD TYPES WITHOUT DISCRIMINANTS AND WITH A " &
"LIMITED COMPONENT TYPE");
ASSIGN (X.C, CREATE (1));
X.B := IDENT_BOOL (TRUE);
ASSIGN (W.C, CREATE (1));
W.B := IDENT_BOOL (TRUE);
IF NOT EQUAL (T'(X), AGGR (C1, TRUE)) THEN
FAILED ("INCORRECT QUALIFICATION");
END IF;
IF NOT EQUAL (T (X), AGGR (C1, TRUE)) THEN
FAILED ("INCORRECT SELF CONVERSION");
END IF;
IF NOT EQUAL (T (W), AGGR (C1, TRUE)) THEN
FAILED ("INCORRECT CONVERSION FROM PARENT");
END IF;
IF NOT EQUAL (PARENT (X), AGGR (C1, TRUE)) THEN
FAILED ("INCORRECT CONVERSION TO PARENT");
END IF;
IF NOT EQUAL (X.C, C1) OR X.B /= TRUE THEN
FAILED ("INCORRECT SELECTION (VALUE)");
END IF;
X.B := IDENT_BOOL (FALSE);
IF NOT EQUAL (X, AGGR (C1, FALSE)) THEN
FAILED ("INCORRECT SELECTION (ASSIGNMENT)");
END IF;
X.B := IDENT_BOOL (TRUE);
IF NOT (X IN T) THEN
FAILED ("INCORRECT ""IN""");
END IF;
IF X NOT IN T THEN
FAILED ("INCORRECT ""NOT IN""");
END IF;
B := FALSE;
A (X'ADDRESS);
IF NOT B THEN
FAILED ("INCORRECT 'ADDRESS");
END IF;
IF X.C'FIRST_BIT < 0 THEN
FAILED ("INCORRECT 'FIRST_BIT");
END IF;
IF X.C'LAST_BIT < 0 OR
X.C'LAST_BIT - X.C'FIRST_BIT + 1 /= X.C'SIZE THEN
FAILED ("INCORRECT 'LAST_BIT");
END IF;
IF X.C'POSITION < 0 THEN
FAILED ("INCORRECT 'POSITION");
END IF;
IF X'SIZE < T'SIZE OR
X.C'SIZE < COMPONENT'SIZE OR
X.B'SIZE < BOOLEAN'SIZE THEN
FAILED ("INCORRECT OBJECT'SIZE");
END IF;
RESULT;
END C34006G;
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