c45662a.ada
来自「linux下编程用 编译软件」· ADA 代码 · 共 106 行
ADA
106 行
-- C45662A.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' .-- THE COMBINATIONS OF 'NOT' WITH 'AND' , 'OR' , 'XOR' ARE TESTED-- IN C45101(A,G).-- RM 28 OCTOBER 1980-- TBN 10/21/85 RENAMED FROM C45401A.ADA.WITH REPORT ;PROCEDURE C45662A IS USE REPORT; TVAR , FVAR , CVAR : BOOLEAN := FALSE ; -- INITIAL VALUE IRRELEVANT ERROR_COUNT : INTEGER := 0 ; -- INITIAL VALUE ESSENTIAL PROCEDURE BUMP IS BEGIN ERROR_COUNT := ERROR_COUNT + 1 ; END BUMP ;BEGIN TEST( "C45662A" , "CHECK THE TRUTH TABLE FOR 'NOT'" ) ; FOR A IN BOOLEAN LOOP CVAR := NOT A ; IF NOT A THEN IF A THEN BUMP ; END IF ; END IF; IF CVAR THEN IF A THEN BUMP ; END IF ; END IF; IF NOT( NOT( NOT( NOT( CVAR )))) THEN IF A THEN BUMP ; END IF ; END IF; END LOOP ; FOR I IN 1..2 LOOP CVAR := NOT ( I > 1 ) ; IF NOT ( I > 1 ) THEN IF I>1 THEN BUMP ; END IF ; END IF; IF CVAR THEN IF I>1 THEN BUMP ; END IF ; END IF; END LOOP ; IF NOT TRUE THEN BUMP ; END IF ; IF NOT FALSE THEN NULL ; ELSE BUMP ; END IF ; TVAR := IDENT_BOOL( TRUE ); FVAR := IDENT_BOOL( FALSE ); IF NOT TVAR THEN BUMP ; END IF ; IF NOT FVAR THEN NULL ; ELSE BUMP ; END IF ; IF ERROR_COUNT /= 0 THEN FAILED( "'NOT' TRUTH TABLE" ); END IF ; RESULT;END C45662A;
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