| -- C87B38A.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 OVERLOADING RESOLUTION USES THE RULE THAT: |
| |
| -- IN A QUALIFIED EXPRESSION, THE OPERAND MUST HAVE THE SAME TYPE |
| -- AS THE BASE TYPE OF THE TYPEMARK. |
| |
| -- TRH 13 SEPT 82 |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE C87B38A IS |
| |
| SUBTYPE BOOL IS BOOLEAN; |
| TYPE YES IS NEW BOOLEAN RANGE TRUE .. TRUE; |
| TYPE NO IS NEW BOOLEAN RANGE FALSE .. FALSE; |
| TYPE BIT IS NEW BOOLEAN; |
| TYPE LIT IS (FALSE, TRUE); |
| TYPE FLAG IS (PASS, FAIL); |
| |
| GENERIC |
| TYPE T IS PRIVATE; |
| ARG : IN T; |
| STAT : FLAG; |
| FUNCTION F1 RETURN T; |
| |
| FUNCTION F1 RETURN T IS |
| BEGIN |
| IF STAT = FAIL THEN |
| FAILED ("RESOLUTION INCORRECT FOR OVERLOADED " & |
| " OPERANDS OF QUALIFIED EXPRESSIONS"); |
| END IF; |
| RETURN ARG; |
| END F1; |
| |
| FUNCTION F IS NEW F1 (LIT, FALSE, FAIL); |
| FUNCTION F IS NEW F1 (BIT, TRUE, FAIL); |
| FUNCTION F IS NEW F1 (BOOLEAN, TRUE, PASS); |
| FUNCTION F IS NEW F1 (YES, TRUE, FAIL); |
| FUNCTION F IS NEW F1 (NO, FALSE, FAIL); |
| |
| BEGIN |
| TEST ("C87B38A","OVERLOADED OPERANDS IN QUALIFIED EXPRESSIONS "); |
| |
| DECLARE |
| B : BOOL; |
| |
| BEGIN |
| B := BOOL' (F); |
| B := BOOL' ((NOT F) OR ELSE (F AND THEN F)); |
| END; |
| |
| RESULT; |
| END C87B38A; |