| -- C49020A.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 ENUMERATION LITERALS (INCLUDING CHARACTER LITERALS) CAN BE |
| -- USED IN STATIC EXPRESSIONS TOGETHER WITH RELATIONAL AND EQUALITY |
| -- OPERATORS. |
| |
| -- L.BROWN 09/30/86 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C49020A IS |
| |
| CAS_BOL : BOOLEAN := TRUE; |
| OBJ1 : INTEGER := 4; |
| TYPE ENUM IS (RED,GREEN,BLUE,OFF,ON,'A','B'); |
| |
| BEGIN |
| TEST("C49020A","ENUMERATION LITERALS (INCLUDING CHARACTER "& |
| "LITERALS) TOGETHER WITH RELATIONAL OPERATORS "& |
| "CAN BE USED IN STATIC EXPRESSION"); |
| |
| CASE CAS_BOL IS |
| WHEN (RED <= BLUE) => |
| OBJ1 := 5; |
| WHEN (BLUE = GREEN) => |
| FAILED("INCORRECT VALUE RETURNED BY ENUMERATION "& |
| "EXPRESSION 1"); |
| END CASE; |
| |
| CAS_BOL := TRUE; |
| |
| CASE CAS_BOL IS |
| WHEN (GREEN >= ON) => |
| FAILED("INCORRECT VALUE RETURNED BY ENUMERATION "& |
| "EXPRESSION 2"); |
| WHEN (ENUM'('A') < ENUM'('B')) => |
| OBJ1 := 6; |
| END CASE; |
| |
| CAS_BOL := TRUE; |
| |
| CASE CAS_BOL IS |
| WHEN (BLUE > 'B') => |
| FAILED("INCORRECT VALUE RETURNED BY ENUMERATION "& |
| "EXPRESSION 3"); |
| WHEN (OFF /= 'A') => |
| OBJ1 := 7; |
| END CASE; |
| |
| RESULT; |
| |
| END C49020A; |