| -- D4A002B.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. |
| --* |
| -- LARGER LITERALS IN NUMBER DECLARATIONS, BUT WITH RESULTING |
| -- SMALLER VALUE OBTAINED BY SUBTRACTION. THIS TEST LIMITS VALUES |
| -- TO 64 BINARY PLACES. |
| |
| -- BAW 29 SEPT 80 |
| -- JBG 05/02/85 RENAMED TO -B. REVISED SO THAT ALL RESULTS FIT IN |
| -- 16 BITS. |
| |
| WITH REPORT; |
| PROCEDURE D4A002B IS |
| |
| USE REPORT; |
| |
| X : CONSTANT := 4123456789012345678 - 4123456789012345679; |
| Y : CONSTANT := 4 * (10 ** 18) - 3999999999999999999; |
| Z : CONSTANT := (1024 ** 6) - (2 ** 60); |
| D : CONSTANT := 9_223_372_036_854_775_807 / 994_862_694_084_217; |
| E : CONSTANT := 36_028_790_976_242_271 REM 17_600_175_361; |
| F : CONSTANT := ( - 2 ** 51 ) MOD ( - 131_071 ); |
| |
| BEGIN TEST("D4A002B","LARGE INTEGER RANGE (WITH CANCELLATION) IN " & |
| "NUMBER DECLARATIONS; LONGEST INTEGER IS 64 BITS "); |
| |
| IF X /= -1 OR Y /= 1 OR Z /= 0 |
| OR D /= 9271 OR E /= 1 OR F /= -1 |
| THEN FAILED("EXPRESSIONS WITH A LARGE INTEGER RANGE (WITH " & |
| "CANCELLATION) ARE NOT EXACT "); |
| END IF; |
| |
| RESULT; |
| |
| END D4A002B; |