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+-- 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;