-- C45274B.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 THE MEMBERSHIP OPERATOR IN ( NOT IN ) ALWAYS -- YIELDS TRUE (RESP. FALSE ) FOR -- -- * RECORD TYPES WITHOUT DISCRIMINANTS; -- * PRIVATE TYPES WITHOUT DISCRIMINANTS; -- * LIMITED PRIVATE TYPES WITHOUT DISCRIMINANTS; -->> * (UNCONSTRAINED) RECORD TYPES WITH DISCRIMINANTS; -->> * (UNCONSTRAINED) PRIVATE TYPES WITH DISCRIMINANTS; -->> * (UNCONSTRAINED) LIMITED PRIVATE TYPES WITH DISCRIMINANTS. -- RM 3/03/82 WITH REPORT; USE REPORT; PROCEDURE C45274B IS BEGIN TEST ( "C45274B" , "CHECK THAT THE MEMBERSHIP OPERATOR IN " & " ( NOT IN ) YIELDS TRUE (RESP. FALSE )" & " FOR UNCONSTRAINED TYPES WITH DISCRIMINANTS" ); ------------------------------------------------------------------- -------- UNCONSTRAINED RECORD TYPES WITH DISCRIMINANTS ---------- DECLARE TYPE REC ( DISCR : BOOLEAN ) IS RECORD A , B : INTEGER ; END RECORD ; X : REC(FALSE) := ( FALSE , 19 , 81 ); TYPE REC0 ( DISCR : BOOLEAN := FALSE ) IS RECORD A , B : INTEGER ; END RECORD ; Y : REC0 := ( TRUE , 19 , 81 ); BEGIN IF X IN REC THEN NULL; ELSE FAILED( "WRONG VALUE: 'IN', 1A" ); END IF; IF Y NOT IN REC0 THEN FAILED( "WRONG VALUE: 'NOT IN', 1B" ); ELSE NULL; END IF; EXCEPTION WHEN OTHERS => FAILED( "1 - 'IN' ( 'NOT IN' ) RAISED AN EXCEPTION"); END; ------------------------------------------------------------------- ------- UNCONSTRAINED PRIVATE TYPES WITH DISCRIMINANTS ---------- DECLARE PACKAGE P IS TYPE PRIV ( DISCR : BOOLEAN ) IS PRIVATE; PRIVATE TYPE PRIV ( DISCR : BOOLEAN ) IS RECORD A , B : INTEGER ; END RECORD ; END P ; USE P ; X : PRIV(FALSE) ; PACKAGE BODY P IS BEGIN X := ( FALSE , 19 , 91 ); END P ; BEGIN IF X IN PRIV THEN NULL; ELSE FAILED( "WRONG VALUE: 'IN', 2" ); END IF; IF X NOT IN PRIV THEN FAILED( "WRONG VALUE: 'NOT IN', 2" ); ELSE NULL; END IF; EXCEPTION WHEN OTHERS => FAILED( "2 - 'IN' ( 'NOT IN' ) RAISED AN EXCEPTION"); END; ------------------------------------------------------------------- --------- UNCONSTRAINED LIM. PRIV. TYPES WITH DISCRIM. ---------- DECLARE PACKAGE P IS TYPE LP ( DISCR : BOOLEAN := FALSE ) IS LIMITED PRIVATE; PRIVATE TYPE LP ( DISCR : BOOLEAN := FALSE ) IS RECORD A , B : INTEGER ; END RECORD ; END P ; USE P ; X : LP(TRUE) ; PACKAGE BODY P IS BEGIN X := ( TRUE , 19 , 91 ); END P ; BEGIN IF X IN LP THEN NULL; ELSE FAILED( "WRONG VALUE: 'IN', 3" ); END IF; IF X NOT IN LP THEN FAILED( "WRONG VALUE: 'NOT IN', 3" ); ELSE NULL; END IF; EXCEPTION WHEN OTHERS => FAILED( "3 - 'IN' ( 'NOT IN' ) RAISED AN EXCEPTION"); END; ------------------------------------------------------------------- DECLARE PACKAGE P IS TYPE LP ( DISCR : BOOLEAN := FALSE ) IS LIMITED PRIVATE; PRIVATE TYPE LP ( DISCR : BOOLEAN := FALSE ) IS RECORD A , B : INTEGER ; END RECORD ; END P ; USE P ; Y : LP(TRUE) ; -- CHECK THAT NO EXCEPTION FOR UNINITIALIZED VARIABLE BEGIN IF Y IN LP THEN NULL; ELSE FAILED( "WRONG VALUE: 'IN', 3BIS" ); END IF; IF Y NOT IN LP THEN FAILED( "WRONG VALUE: 'NOT IN', 3BIS" ); ELSE NULL; END IF; EXCEPTION WHEN OTHERS => FAILED( "3BIS - UNINITIALIZED VARIABLE - 'IN' " & "( 'NOT IN' ) RAISED AN EXCEPTION" ); END; ------------------------------------------------------------------- RESULT; END C45274B ;