| -- C95093A.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 THE DEFAULT EXPRESSIONS OF FORMAL PARAMETERS ARE EVALUATED |
| -- EACH TIME THEY ARE NEEDED. |
| |
| -- GLH 7/2/85 |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C95093A IS |
| BEGIN |
| |
| TEST ("C95093A", "CHECK THAT THE DEFAULT EXPRESSION IS " & |
| "EVALUATED EACH TIME IT IS NEEDED"); |
| |
| DECLARE |
| |
| X : INTEGER := 1; |
| |
| FUNCTION F RETURN INTEGER IS |
| BEGIN |
| X := X + 1; |
| RETURN X; |
| END F; |
| |
| TASK T1 IS |
| ENTRY E1 (X, Y : INTEGER := F); |
| END T1; |
| |
| TASK BODY T1 IS |
| BEGIN |
| |
| ACCEPT E1 (X, Y : INTEGER := F) DO |
| IF X = Y OR Y /= 2 THEN |
| FAILED ("DEFAULT NOT EVALUATED CORRECTLY - " & |
| "1, X =" & INTEGER'IMAGE(X) & |
| ", Y =" & INTEGER'IMAGE(Y)); |
| END IF; |
| END E1; |
| |
| ACCEPT E1 (X, Y : INTEGER := F) DO |
| IF X = Y OR |
| NOT ((X = 3 AND Y = 4) OR |
| (X = 4 AND Y = 3)) THEN |
| FAILED ("DEFAULT NOT EVALUATED CORRECTLY - " & |
| "2, X =" & INTEGER'IMAGE(X) & |
| ", Y =" & INTEGER'IMAGE(Y)); |
| END IF; |
| END E1; |
| |
| END T1; |
| |
| BEGIN |
| |
| COMMENT ("FIRST CALL"); |
| T1.E1 (3); |
| |
| COMMENT ("SECOND CALL"); |
| T1.E1; |
| |
| END; |
| |
| RESULT; |
| |
| END C95093A; |