| -- C4A006A.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 FOR A UNIVERSAL_INTEGER |
| -- EXPRESSION CONTAINING AN EXPONENTIATION OPERATOR IF THE EXPONENT |
| -- HAS A NEGATIVE VALUE. |
| |
| -- BAW 9/29/80 |
| -- SPS 4/7/82 |
| -- TBN 10/23/85 RENAMED FROM B4A006A-B.ADA. REVISED TO CHECK FOR |
| -- CONSTRAINT_ERROR WHEN EXPONENT IS NEGATIVE IN |
| -- A NONSTATIC CONTEXT. |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C4A006A IS |
| |
| BEGIN |
| TEST ("C4A006A", "CHECK THAT A NEGATIVE EXPONENT IN " & |
| "UNIVERSAL_INTEGER EXPONENTIATION RAISES " & |
| "CONSTRAINT_ERROR"); |
| |
| DECLARE |
| B : BOOLEAN; |
| BEGIN |
| |
| B := (1 ** IDENT_INT(-1)) = 1; |
| FAILED ("EXCEPTION NOT RAISED"); |
| IF NOT B THEN |
| FAILED ("(1 ** (-1)) /= 1"); |
| END IF; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED"); |
| END; |
| |
| RESULT; |
| END C4A006A; |