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-- C52010A.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 RECORD ASSIGNMENTS USE "COPY" SEMANTICS. (PART I).
-- FACTORS AFFECTING THE SITUATION TO BE TESTED:
--
-- COMPONENT TYPE * INTEGER
-- * BOOLEAN (OMITTED)
-- * CHARACTER (OMITTED)
-- * USER-DEFINED ENUMERATION
--
-- DERIVED VS. NON-DERIVED
--
-- TYPE VS. SUBTYPE
--
-- ORDER OF COMPONENT ASSIGNMENTS * LEFT-TO-RIGHT
-- * RIGHT-TO-LEFT
-- * INSIDE-OUT
-- * OUTSIDE IN
-- RM 02/23/80
-- SPS 3/21/83
WITH REPORT;
PROCEDURE C52010A IS
USE REPORT;
TYPE ENUM IS ( AA , BB , CC , DD , EE , FF , GG , HH ,
II , JJ , KK , LL , MM , NN , PP , QQ ,
TT , UU , VV , WW , XX , YY );
BEGIN
TEST ( "C52010A" , "CHECK THAT RECORD ASSIGNMENTS USE ""COPY""" &
" SEMANTICS" );
DECLARE
TYPE REC IS
RECORD
X , Y : INTEGER ;
END RECORD;
R : REC ;
BEGIN
R := ( 5 , 8 ) ;
R := ( X => 1 , Y => R.X ) ;
IF R /= ( 1 , 5 ) THEN
FAILED ( "WRONG VALUE (1)" );
END IF;
R := ( 5 , 8 ) ;
R := ( Y => 1 , X => R.Y ) ;
IF R /= ( 8 , 1 ) THEN
FAILED ( "WRONG VALUE (2)" );
END IF;
R := ( 5 , 8 ) ;
R := ( R.Y+1 , R.X+1 ) ;
IF R /= ( 9 , 6 ) THEN
FAILED ( "WRONG VALUE (3)" );
END IF;
END;
DECLARE
TYPE REC3 IS
RECORD
DEEP0 : INTEGER ;
DEEP : INTEGER ;
END RECORD;
TYPE REC2 IS
RECORD
YX : REC3 ;
MODERATE : INTEGER ;
END RECORD;
TYPE REC IS
RECORD
SHALLOW : INTEGER ;
YZ : REC2 ;
END RECORD;
R : REC ;
BEGIN
R := ( 0 , ((5, 1 ), 2 ));
R := ( R.YZ.MODERATE+8, ((7, R.SHALLOW+1),R.YZ.YX.DEEP+99));
IF R/= ( 10, ((7, 1), 100))
THEN
FAILED ( "WRONG VALUE (4)" );
END IF;
END;
DECLARE
TYPE SUB_ENUM IS NEW ENUM RANGE AA..DD ;
TYPE REC IS
RECORD
X , Y : SUB_ENUM ;
END RECORD;
R : REC ;
BEGIN
R := ( AA , CC ) ;
R := ( X => BB , Y => R.X ) ;
IF R /= ( BB , AA ) THEN
FAILED ( "WRONG VALUE (5)" );
END IF;
R := ( AA , CC ) ;
R := ( Y => BB , X => R.Y ) ;
IF R /= ( CC , BB ) THEN
FAILED ( "WRONG VALUE (6)" );
END IF;
R := ( AA , CC ) ;
R := ( SUB_ENUM'SUCC( R.Y ) , SUB_ENUM'SUCC( R.X ) ) ;
IF R /= ( DD , BB ) THEN
FAILED ( "WRONG VALUE (7)" );
END IF;
END;
DECLARE
TYPE REC3 IS
RECORD
DEEP0 : ENUM ;
DEEP : ENUM ;
END RECORD;
TYPE REC2 IS
RECORD
YX : REC3 ;
MODERATE : ENUM ;
END RECORD;
TYPE REC IS
RECORD
SHALLOW : ENUM ;
YZ : REC2 ;
END RECORD;
R : REC ;
BEGIN
R := ( TT ,
(( YY , II ) ,
AA ) ) ;
R := ( ENUM'SUCC(ENUM'SUCC( R.YZ.MODERATE )) ,
(( AA , ENUM'SUCC( R.SHALLOW ) ) ,
( ENUM'SUCC(ENUM'SUCC(ENUM'SUCC(ENUM'SUCC(
R.YZ.YX.DEEP )))) ) ) ) ;
IF R/= ( CC ,
(( AA , UU ) ,
MM ) )
THEN
FAILED ( "WRONG VALUE (8)" );
END IF;
END;
RESULT ;
END C52010A ;
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