| -- C49025A.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 CERTAIN ATTRIBUTES CAN BE USED IN STATIC EXPRESSIONS |
| -- SUCH AS: 'SUCC, 'PRED, 'POS, 'VAL, 'AFT, 'DELTA, 'DIGITS, 'FIRST, |
| --'FORE, 'LAST, 'MACHINE_EMAX, 'MACHINE_EMIN, 'MACHINE_MANTISSA, |
| --'MACHINE_OVERFLOWS, 'MACHINE_RADIX, 'MACHINE_ROUNDS, 'SIZE, 'SMALL, 'WIDTH. |
| |
| -- L.BROWN 10/07/86 |
| -- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X. |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C49025A IS |
| |
| TYPE ENUM IS (RED,BLUE,GREEN,BLACK); |
| TYPE FIX IS DELTA 0.125 RANGE 0.0 .. 20.0; |
| TYPE FLT IS DIGITS 3 RANGE 0.0 .. 25.0; |
| TYPE INT IS RANGE 1 .. 100; |
| TYPE TINT1 IS RANGE 1 .. ENUM'POS(BLUE); |
| TYPE TFLT IS DIGITS FIX'AFT RANGE 0.0 .. 10.0; |
| TYPE TFIX2 IS DELTA FIX'DELTA RANGE 0.0 .. 5.0; |
| TYPE TFLT1 IS DIGITS FLT'DIGITS; |
| TYPE ITN IS RANGE 0 .. INT'FIRST; |
| TYPE TINT2 IS RANGE 1 .. FIX'FORE; |
| TYPE TFLT3 IS DIGITS 3 RANGE 5.0 .. FLT'LAST; |
| CON3 : CONSTANT := FLT'MACHINE_EMAX; |
| TYPE TINT3 IS RANGE FLT'MACHINE_EMIN .. 1; |
| CON4 : CONSTANT := FLT'MACHINE_MANTISSA; |
| TYPE TINT4 IS RANGE 1 .. FLT'MACHINE_RADIX; |
| CON6 : CONSTANT := INT'SIZE; |
| TYPE TFIX5 IS DELTA 0.125 RANGE 0.0 .. FIX'SMALL; |
| TYPE TINT6 IS RANGE 1 .. ENUM'WIDTH; |
| OBJ1 : INTEGER := 1; |
| CAS_OBJ : BOOLEAN := TRUE; |
| |
| BEGIN |
| |
| TEST("C49025A","CHECK THAT CERTAIN ATTRIBUTES CAN "& |
| "BE USED IN STATIC EXPRESSIONS."); |
| |
| CASE CAS_OBJ IS |
| WHEN (ENUM'PRED(BLUE) = ENUM'(RED)) => |
| OBJ1 := 2; |
| WHEN OTHERS => |
| FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 1"); |
| END CASE; |
| CAS_OBJ := TRUE; |
| |
| CASE CAS_OBJ IS |
| WHEN (ENUM'SUCC(RED) = ENUM'(BLUE)) => |
| OBJ1 := 3; |
| WHEN OTHERS => |
| FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 2"); |
| END CASE; |
| CAS_OBJ := TRUE; |
| |
| CASE CAS_OBJ IS |
| WHEN (ENUM'VAL(3) = ENUM'(BLACK)) => |
| OBJ1 := 4; |
| WHEN OTHERS => |
| FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 3"); |
| END CASE; |
| CAS_OBJ := TRUE; |
| |
| CASE CAS_OBJ IS |
| WHEN (TRUE OR FLT'MACHINE_OVERFLOWS) => |
| OBJ1 := 5; |
| WHEN OTHERS => |
| FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 4"); |
| END CASE; |
| CAS_OBJ := FALSE; |
| |
| CASE CAS_OBJ IS |
| WHEN (FALSE AND FIX'MACHINE_ROUNDS) => |
| OBJ1 := 6; |
| WHEN OTHERS => |
| FAILED("INCORRECT VALUE RETURNED FOR ATTRIBUTE 5"); |
| END CASE; |
| |
| RESULT; |
| |
| END C49025A; |