| -- C74406A.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 FULL DECLARATION OF A LIMITED PRIVATE TYPE CAN |
| -- DECLARE A TASK TYPE, A TYPE DERIVED FROM A LIMITED PRIVATE TYPE, |
| -- AND A COMPOSITE TYPE WITH A COMPONENT OF A LIMITED TYPE. |
| |
| -- HISTORY: |
| -- BCB 03/10/88 CREATED ORIGINAL TEST. |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C74406A IS |
| |
| PACKAGE TP IS |
| TYPE T IS LIMITED PRIVATE; |
| PROCEDURE INIT (Z1 : OUT T; Z2 : INTEGER); |
| FUNCTION EQUAL_T (ONE, TWO : T) RETURN BOOLEAN; |
| PRIVATE |
| TYPE T IS RANGE 1 .. 100; |
| END TP; |
| |
| PACKAGE BODY TP IS |
| PROCEDURE INIT (Z1 : OUT T; Z2 : INTEGER) IS |
| BEGIN |
| Z1 := T (Z2); |
| END INIT; |
| |
| FUNCTION EQUAL_T (ONE, TWO : T) RETURN BOOLEAN IS |
| BEGIN |
| IF EQUAL(3,3) THEN |
| RETURN ONE = TWO; |
| ELSE |
| RETURN ONE /= TWO; |
| END IF; |
| END EQUAL_T; |
| BEGIN |
| NULL; |
| END TP; |
| |
| USE TP; |
| |
| PACKAGE P IS |
| TYPE T1 IS LIMITED PRIVATE; |
| TYPE T2 IS LIMITED PRIVATE; |
| TYPE T3 IS LIMITED PRIVATE; |
| TYPE T4 IS LIMITED PRIVATE; |
| PRIVATE |
| TASK TYPE T1 IS |
| ENTRY HERE(VAL1 : IN OUT INTEGER); |
| END T1; |
| |
| TYPE T2 IS NEW T; |
| |
| TYPE T3 IS RECORD |
| INT : T; |
| END RECORD; |
| |
| TYPE T4 IS ARRAY(1..5) OF T; |
| END P; |
| |
| PACKAGE BODY P IS |
| X1 : T1; |
| X3 : T3; |
| X4 : T4; |
| VAR : INTEGER := 25; |
| |
| TASK BODY T1 IS |
| BEGIN |
| ACCEPT HERE(VAL1 : IN OUT INTEGER) DO |
| VAL1 := VAL1 * 2; |
| END HERE; |
| END T1; |
| |
| BEGIN |
| TEST ("C74406A", "CHECK THAT THE FULL DECLARATION OF A " & |
| "LIMITED PRIVATE TYPE CAN DECLARE A TASK " & |
| "TYPE, A TYPE DERIVED FROM A LIMITED " & |
| "PRIVATE TYPE, AND A COMPOSITE TYPE WITH " & |
| "A COMPONENT OF A LIMITED TYPE"); |
| |
| X1.HERE(VAR); |
| |
| IF NOT EQUAL(VAR,IDENT_INT(50)) THEN |
| FAILED ("IMPROPER VALUE FOR VAL"); |
| END IF; |
| |
| INIT (X3.INT, 50); |
| |
| IF X3.INT NOT IN T THEN |
| FAILED ("IMPROPER RESULT FROM MEMBERSHIP TEST"); |
| END IF; |
| |
| INIT (X4(3), 17); |
| |
| IF NOT EQUAL_T(T'(X4(3)),T(X4(3))) THEN |
| FAILED ("IMPROPER RESULT FROM QUALIFICATION AND " & |
| "EXPLICIT CONVERSION"); |
| END IF; |
| |
| RESULT; |
| END P; |
| |
| USE P; |
| |
| BEGIN |
| NULL; |
| END C74406A; |