| -- C87B04B.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. |
| --* |
| -- OBJECTIVE: |
| -- CHECK THAT OVERLOADING RESOLUTION USES THE RULE THAT: |
| |
| -- IN AN ACCURACY CONSTRAINT OF A SUBTYPE INDICATION, THE |
| -- EXPRESSIONS FOR THE LOWER AND UPPER BOUNDS MUST BE COMPATIBLE |
| -- WITH THE SUBTYPE'S EXPLICIT TYPEMARK. |
| |
| -- HISTORY: |
| -- TRH 06/29/82 CREATED ORIGINAL TEST. |
| -- BCB 11/12/87 CHANGED HEADER TO STANDARD FORMAT. CORRECTED |
| -- CONSTRAINT ERRORS. |
| -- KAS 11/24/95 DELETED SUBTYPE DIGITS CONSTRAINT |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C87B04B IS |
| |
| TYPE EXACT IS DIGITS 5 RANGE -1.0 .. 1.0; |
| TYPE HEX IS DELTA 2.0 ** (-4) RANGE -1.0 .. 1.0; |
| |
| FUNCTION F1 RETURN EXACT IS |
| BEGIN |
| RETURN 0.0; |
| END F1; |
| |
| FUNCTION F1 RETURN FLOAT IS |
| BEGIN |
| FAILED ("RESOLUTION INCORRECT - ACCURACY CONSTRAINT OF " & |
| "SUBTYPE INDICATION - F1"); |
| RETURN 0.0; |
| END F1; |
| |
| FUNCTION "+" (X : INTEGER) RETURN HEX IS |
| BEGIN |
| RETURN 0.0; |
| END "+"; |
| |
| FUNCTION "+" (X : INTEGER) RETURN FLOAT IS |
| BEGIN |
| FAILED ("RESOLUTION INCORRECT - ACCURACY CONSTRAINT OF " & |
| "SUBTYPE INDICATION - +"); |
| RETURN 0.0; |
| END "+"; |
| |
| BEGIN |
| TEST ("C87B04B","OVERLOADED EXPRESSIONS IN ACCURACY CONTRAINTS" & |
| " OF FLOATING/FIXED POINT SUBTYPE INDICATIONS"); |
| |
| DECLARE |
| SUBTYPE CLOSE IS EXACT RANGE -1.0 .. F1; |
| SUBTYPE BIN IS HEX DELTA 2.0 ** (-1) RANGE "+" (0) .. 0.5; |
| |
| BEGIN |
| NULL; |
| END; |
| |
| RESULT; |
| END C87B04B; |