| -- C45662B.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 THE TRUTH TABLE FOR 'NOT' ON DERIVED-BOOLEAN-TYPE OPERANDS. |
| |
| -- THE COMBINATIONS OF 'NOT' WITH 'AND' , 'OR' , 'XOR' ARE TESTED |
| -- IN C45101K. |
| |
| |
| -- RM 28 OCTOBER 1980 |
| -- TBN 10/21/85 RENAMED FROM C45401B-AB.ADA. REMOVED DUPLICATED |
| -- CODE NEAR END. |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C45662B IS |
| |
| TYPE NB IS NEW BOOLEAN ; |
| |
| TVAR , FVAR , CVAR : NB := NB'(FALSE) ; -- INITIAL VALUE IRRELEVANT |
| ERROR_COUNT : INTEGER := 0 ; -- INITIAL VALUE ESSENTIAL |
| |
| PROCEDURE BUMP IS |
| BEGIN |
| ERROR_COUNT := ERROR_COUNT + 1 ; |
| END BUMP ; |
| |
| FUNCTION IDENT_NEW_BOOL( THE_ARGUMENT : NB ) RETURN NB IS |
| BEGIN |
| IF EQUAL(2,2) THEN RETURN THE_ARGUMENT; |
| ELSE RETURN NB'(FALSE) ; |
| END IF; |
| END ; |
| |
| |
| BEGIN |
| |
| TEST( "C45662B" , "CHECK THE TRUTH TABLE FOR 'NOT'" & |
| " ON DERIVED-BOOLEAN-TYPE OPERANDS" ) ; |
| |
| FOR A IN NB LOOP |
| |
| CVAR := NOT A ; |
| |
| IF BOOLEAN( NOT A ) THEN |
| IF BOOLEAN( A ) THEN BUMP ; |
| END IF ; |
| END IF; |
| |
| IF BOOLEAN( CVAR ) THEN |
| IF BOOLEAN( A ) THEN BUMP ; |
| END IF ; |
| END IF; |
| |
| IF BOOLEAN( |
| |
| NOT( NOT( NOT( NOT( NOT( |
| NOT( NOT( NOT( NOT( NOT( |
| NOT( NOT( NOT( NOT( NOT( |
| NOT( NOT( NOT( NOT( NOT( CVAR ))))) ))))) ))))) ))))) |
| ) |
| THEN |
| IF BOOLEAN( A ) THEN BUMP ; |
| END IF ; |
| END IF; |
| |
| END LOOP ; |
| |
| FOR I IN 1..2 LOOP |
| |
| CVAR := NOT( NB( I > 1 ) ) ; |
| |
| IF BOOLEAN( NOT( NB( I > 1 ))) THEN |
| IF I>1 THEN BUMP ; |
| END IF ; |
| END IF; |
| |
| IF BOOLEAN( CVAR ) THEN |
| IF I>1 THEN BUMP ; |
| END IF ; |
| END IF; |
| |
| END LOOP ; |
| |
| IF BOOLEAN( NOT( NB'(TRUE ))) THEN BUMP ; END IF ; |
| IF BOOLEAN( NOT( NB'(FALSE))) THEN NULL ; ELSE BUMP ; END IF ; |
| |
| |
| TVAR := IDENT_NEW_BOOL( NB'(TRUE ) ); |
| FVAR := IDENT_NEW_BOOL( NB'(FALSE) ); |
| |
| IF BOOLEAN( NOT TVAR ) THEN BUMP ; END IF ; |
| IF BOOLEAN( NOT FVAR ) THEN NULL ; ELSE BUMP ; END IF ; |
| |
| IF ERROR_COUNT /= 0 THEN FAILED( "'NOT' TRUTH TABLE" ); |
| END IF ; |
| |
| RESULT; |
| |
| END C45662B; |