| -- C95009A.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. |
| --* |
| -- CHECK THAT A TASK OBJECT CAN CALL ENTRIES OF OTHER TASKS. |
| |
| -- THIS TEST CONTAINS SHARED VARIABLES. |
| |
| -- JRK 11/5/81 |
| -- JRK 8/3/84 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C95009A IS |
| |
| V1 : INTEGER := 0; |
| V2 : INTEGER := 0; |
| |
| PI : INTEGER := 0; |
| PO : INTEGER := 0; |
| |
| BEGIN |
| TEST ("C95009A", "CHECK THAT A TASK OBJECT CAN CALL ENTRIES " & |
| "OF OTHER TASKS"); |
| |
| DECLARE |
| |
| SUBTYPE INT IS INTEGER RANGE 1..5; |
| |
| TASK T1 IS |
| ENTRY E1N; |
| ENTRY EF1P (INT) (I : OUT INTEGER); |
| END T1; |
| |
| TASK TYPE T2T IS |
| ENTRY E2P (I : INTEGER); |
| ENTRY EF2N (INT); |
| END T2T; |
| |
| TYPE AT2T IS ACCESS T2T; |
| AT2 : AT2T; |
| |
| TASK BODY T1 IS |
| BEGIN |
| V1 := 1; |
| ACCEPT E1N; |
| V1 := 2; |
| AT2.E2P (1); |
| V1 := 3; |
| ACCEPT EF1P (2) (I : OUT INTEGER) DO |
| I := 2; |
| END EF1P; |
| V1 := 4; |
| AT2.EF2N (IDENT_INT(3)); |
| V1 := 5; |
| END T1; |
| |
| TASK BODY T2T IS |
| BEGIN |
| V2 := 1; |
| T1.E1N; |
| V2 := 2; |
| ACCEPT E2P (I : INTEGER) DO |
| PI := I; |
| END E2P; |
| V2 := 3; |
| T1.EF1P (2) (PO); |
| V2 := 4; |
| ACCEPT EF2N (1+IDENT_INT(2)); |
| V2 := 5; |
| END T2T; |
| |
| PACKAGE DUMMY IS |
| END DUMMY; |
| |
| PACKAGE BODY DUMMY IS |
| BEGIN |
| AT2 := NEW T2T; |
| END DUMMY; |
| |
| BEGIN |
| NULL; |
| END; |
| |
| IF V1 /= 5 THEN |
| FAILED ("TASK T1 ONLY REACHED V1 = " & INTEGER'IMAGE(V1)); |
| END IF; |
| |
| IF V2 /= 5 THEN |
| FAILED ("TASK AT2 ONLY REACHED V2 = " & INTEGER'IMAGE(V2)); |
| END IF; |
| |
| IF PI /= 1 THEN |
| FAILED ("ENTRY IN PARAMETER NOT PASSED CORRECTLY"); |
| END IF; |
| |
| IF PO /= 2 THEN |
| FAILED ("ENTRY OUT PARAMETER NOT PASSED CORRECTLY"); |
| END IF; |
| |
| RESULT; |
| END C95009A; |