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-- CC1207B.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 UNCONSTRAINED FORMAL TYPE WITH DISCRIMINANTS IS
-- ALLOWED AS THE TYPE OF A SUBPROGRAM OR AN ENTRY FORMAL
-- PARAMETER, AND AS THE TYPE OF A GENERIC FORMAL OBJECT PARAMETER,
-- AS A GENERIC ACTUAL PARAMETER, AND IN A MEMBERSHIP TEST, IN A
-- SUBTYPE DECLARATION, IN AN ACCESS TYPE DEFINITION, AND IN A
-- DERIVED TYPE DEFINITION.
-- HISTORY:
-- BCB 08/04/88 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
PROCEDURE CC1207B IS
GENERIC
TYPE X (L : INTEGER) IS PRIVATE;
PACKAGE PACK IS
END PACK;
BEGIN
TEST ("CC1207B", "CHECK THAT AN UNCONSTRAINED FORMAL TYPE WITH " &
"DISCRIMINANTS IS ALLOWED AS THE TYPE OF A " &
"SUBPROGRAM OR AN ENTRY FORMAL PARAMETER, AND " &
"AS THE TYPE OF A GENERIC FORMAL OBJECT " &
"PARAMETER, AS A GENERIC ACTUAL PARAMETER, AND " &
"IN A MEMBERSHIP TEST, IN A SUBTYPE " &
"DECLARATION, IN AN ACCESS TYPE DEFINITION, " &
"AND IN A DERIVED TYPE DEFINITION");
DECLARE
TYPE REC (D : INTEGER := 3) IS RECORD
NULL;
END RECORD;
GENERIC
TYPE R (D : INTEGER) IS PRIVATE;
OBJ : R;
PACKAGE P IS
PROCEDURE S (X : R);
TASK T IS
ENTRY E (Y : R);
END T;
SUBTYPE SUB_R IS R;
TYPE ACC_R IS ACCESS R;
TYPE NEW_R IS NEW R;
BOOL : BOOLEAN := (OBJ IN R);
SUB_VAR : SUB_R(5);
ACC_VAR : ACC_R := NEW R(5);
NEW_VAR : NEW_R(5);
PACKAGE NEW_PACK IS NEW PACK (R);
END P;
REC_VAR : REC(5) := (D => 5);
PACKAGE BODY P IS
PROCEDURE S (X : R) IS
BEGIN
IF NOT EQUAL(X.D,5) THEN
FAILED ("WRONG DISCRIMINANT VALUE - S");
END IF;
END S;
TASK BODY T IS
BEGIN
ACCEPT E (Y : R) DO
IF NOT EQUAL(Y.D,5) THEN
FAILED ("WRONG DISCRIMINANT VALUE - T");
END IF;
END E;
END T;
BEGIN
IF NOT EQUAL(OBJ.D,5) THEN
FAILED ("IMPROPER DISCRIMINANT VALUE");
END IF;
S (OBJ);
T.E (OBJ);
IF NOT EQUAL(SUB_VAR.D,5) THEN
FAILED ("IMPROPER DISCRIMINANT VALUE - SUBTYPE");
END IF;
IF NOT EQUAL(ACC_VAR.D,5) THEN
FAILED ("IMPROPER DISCRIMINANT VALUE - ACCESS");
END IF;
IF NOT EQUAL(NEW_VAR.D,5) THEN
FAILED ("IMPROPER DISCRIMINANT VALUE - DERIVED");
END IF;
IF NOT BOOL THEN
FAILED ("IMPROPER RESULT FROM MEMBERSHIP TEST");
END IF;
END P;
PACKAGE NEW_P IS NEW P (REC,REC_VAR);
BEGIN
NULL;
END;
RESULT;
END CC1207B;
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