| -- C37010A.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 EXPRESSIONS IN CONSTRAINTS OF COMPONENT DECLARATIONS ARE |
| -- EVALUATED IN THE ORDER THE COMPONENTS APPEAR. |
| |
| -- R.WILLIAMS 8/22/86 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C37010A IS |
| |
| TYPE R (D : INTEGER) IS |
| RECORD |
| NULL; |
| END RECORD; |
| |
| TYPE ACCR IS ACCESS R; |
| |
| TYPE ARR IS ARRAY (POSITIVE RANGE <> ) OF INTEGER; |
| |
| TYPE ACCA IS ACCESS ARR; |
| |
| BUMP : INTEGER := 0; |
| |
| FUNCTION F RETURN INTEGER IS |
| BEGIN |
| BUMP := BUMP + 1; |
| RETURN BUMP; |
| END; |
| |
| BEGIN |
| TEST ( "C37010A", "CHECK THAT EXPRESSIONS IN CONSTRAINTS OF " & |
| "COMPONENT DECLARATIONS ARE EVALUATED IN " & |
| "THE ORDER THE COMPONENTS APPEAR" ); |
| |
| DECLARE |
| |
| TYPE REC1 IS |
| RECORD |
| A1 : R (D => F); |
| B1 : STRING (1 .. F); |
| C1 : ACCR (F); |
| D1 : ACCA (1 .. F); |
| END RECORD; |
| |
| R1 : REC1; |
| |
| BEGIN |
| IF R1.A1.D /= 1 THEN |
| FAILED ( "INCORRECT VALUE FOR R1.A1.D" ); |
| END IF; |
| |
| IF R1.B1'LAST /= 2 THEN |
| FAILED ( "INCORRECT VALUE FOR R1.B1'LAST" ); |
| END IF; |
| |
| BEGIN |
| R1.C1 := NEW R'(D => 3); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "INCORRECT VALUE FOR R1.C1" ); |
| END; |
| |
| BEGIN |
| R1.D1 := NEW ARR (1 .. 4); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "INCORRECT VALUE FOR R1.D1" ); |
| END; |
| |
| END; |
| |
| BUMP := 0; |
| |
| DECLARE |
| |
| TYPE REC2 (I : INTEGER) IS |
| RECORD |
| CASE I IS |
| WHEN 1 => |
| NULL; |
| WHEN OTHERS => |
| A2 : R (D => F); |
| B2 : ARR (1 .. F); |
| C2 : ACCR (F); |
| D2 : ACCA (1 .. F); |
| END CASE; |
| END RECORD; |
| |
| R2 : REC2 (IDENT_INT (2)); |
| |
| BEGIN |
| |
| IF R2.A2.D /= 1 THEN |
| FAILED ( "INCORRECT VALUE FOR R2.A2.D" ); |
| END IF; |
| |
| IF R2.B2'LAST /= 2 THEN |
| FAILED ( "INCORRECT VALUE FOR R2.B2'LAST" ); |
| END IF; |
| |
| BEGIN |
| R2.C2 := NEW R (D => 3); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "INCORRECT VALUE FOR R2.C2" ); |
| END; |
| |
| BEGIN |
| R2.D2 := NEW ARR (1 .. 4); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "INCORRECT VALUE FOR R2.D2" ); |
| END; |
| |
| END; |
| |
| RESULT; |
| END C37010A; |