| -- C36172A.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 CONSTRAINT_ERROR IS RAISED APPROPRIATELY |
| -- ON DISCRETE_RANGES USED AS INDEX_CONSTRAINTS. |
| |
| -- DAT 2/9/81 |
| -- SPS 4/7/82 |
| -- JBG 6/5/85 |
| |
| WITH REPORT; |
| PROCEDURE C36172A IS |
| |
| USE REPORT; |
| |
| SUBTYPE INT_10 IS INTEGER RANGE 1 .. 10; |
| TYPE A IS ARRAY (INT_10 RANGE <> ) OF INTEGER; |
| |
| SUBTYPE INT_11 IS INTEGER RANGE 0 .. 11; |
| SUBTYPE NULL_6_4 IS INTEGER RANGE 6 .. 4; |
| SUBTYPE NULL_11_10 IS INTEGER RANGE 11 .. 10; |
| SUBTYPE INT_9_11 IS INTEGER RANGE 9 .. 11; |
| |
| TYPE A_9_11 IS ARRAY (9..11) OF BOOLEAN; |
| TYPE A_11_10 IS ARRAY (11 .. 10) OF INTEGER; |
| SUBTYPE A_1_10 IS A(INT_10); |
| |
| BEGIN |
| TEST ("C36172A", "CONSTRAINT_ERROR IS RAISED APPROPRIATELY" & |
| " FOR INDEX_RANGES"); |
| |
| BEGIN |
| DECLARE |
| V : A (9 .. 11); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| FAILED ("OUT-OF-BOUNDS INDEX_RANGE 1"); |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => NULL; |
| WHEN OTHERS => FAILED ("WRONG EXCEPTION 1"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (11 .. 10); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| NULL; |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => FAILED ("CONSTRAINT_ERROR " & |
| "RAISED INAPPROPRIATELY 2"); |
| WHEN OTHERS => FAILED ("EXCEPTION RAISED WHEN NONE " & |
| "SHOULD BE 2"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (6 .. 4); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| NULL; |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => FAILED ("CONSTRAINT_ERROR " & |
| "RAISED INAPPROPRIATELY 3"); |
| WHEN OTHERS => FAILED ("EXCEPTION RAISED WHEN NONE " & |
| "SHOULD BE 3"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (INT_9_11); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| FAILED ("OUT-OF-BOUNDS INDEX RANGE 4"); |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => NULL; |
| WHEN OTHERS => FAILED ("WRONG EXCEPTION 4"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (NULL_11_10); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| NULL; |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => FAILED ("CONSTRAINT_ERROR " & |
| "RAISED INAPPROPRIATELY 5"); |
| WHEN OTHERS => FAILED ("EXCEPTION RAISED WHEN NONE " & |
| "SHOULD BE 5"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (NULL_6_4); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| NULL; |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => FAILED ("CONSTRAINT_ERROR " & |
| "RAISED INAPPROPRIATELY 6"); |
| WHEN OTHERS => FAILED ("EXCEPTION RAISED WHEN NONE " & |
| "SHOULD BE 6"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (INT_9_11 RANGE 10 .. 11); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| FAILED ("BAD NON-NULL INDEX RANGE 7"); |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => NULL; |
| WHEN OTHERS => FAILED ("WRONG EXCEPTION 7"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (NULL_11_10 RANGE 11 .. 10); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| NULL; |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => FAILED ("CONSTRAINT_ERROR " & |
| "RAISED INAPPROPRIATELY 8"); |
| WHEN OTHERS => FAILED ("EXCEPTION RAISED WHEN NONE " & |
| "SHOULD BE 8"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (NULL_6_4 RANGE 6 .. 4); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| NULL; |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => FAILED ("CONSTRAINT_ERROR " & |
| "RAISED INAPPROPRIATELY 9"); |
| WHEN OTHERS => FAILED ("EXCEPTION RAISED WHEN NONE " & |
| "SHOULD BE 9"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (A_9_11'RANGE); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| FAILED ("BAD INDEX RANGE 10"); |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => NULL; |
| WHEN OTHERS => FAILED ("WRONG EXCEPTION 10"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (A_11_10'RANGE); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| NULL; |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => FAILED ("CONSTRAINT_ERROR " & |
| "RAISED INAPPROPRIATELY 11"); |
| WHEN OTHERS => FAILED ("EXCEPTION RAISED WHEN NONE " & |
| "SHOULD BE 11"); |
| END; |
| |
| BEGIN |
| DECLARE |
| V : A (6 .. 4); |
| BEGIN |
| IF EQUAL (V'FIRST, V'FIRST) THEN |
| NULL; |
| ELSE |
| FAILED ("IMPOSSIBLE"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => FAILED ("CONSTRAINT_ERROR " & |
| "RAISED INAPPROPRIATELY 12"); |
| WHEN OTHERS => FAILED ("EXCEPTION RAISED WHEN NONE " & |
| "SHOULD BE 12"); |
| END; |
| |
| RESULT; |
| END C36172A; |