| -- C47002C.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 VALUES BELONGING TO EACH CLASS OF TYPE CAN BE WRITTEN AS |
| -- THE OPERANDS OF QUALIFIED EXPRESSIONS. |
| -- THIS TEST IS FOR ARRAY, RECORD, AND ACCESS TYPES. |
| |
| -- RJW 7/23/86 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C47002C IS |
| |
| BEGIN |
| |
| TEST( "C47002C", "CHECK THAT VALUES HAVING ARRAY, RECORD, AND " & |
| "ACCESS TYPES CAN BE WRITTEN AS THE OPERANDS " & |
| "OF QUALIFIED EXPRESSIONS" ); |
| |
| DECLARE -- ARRAY TYPES. |
| |
| TYPE ARR IS ARRAY (POSITIVE RANGE <>) OF INTEGER; |
| SUBTYPE ARR1 IS ARR (1 .. 1); |
| SUBTYPE ARR5 IS ARR (1 .. 5); |
| |
| TYPE NARR IS NEW ARR; |
| SUBTYPE NARR2 IS NARR (2 .. 2); |
| |
| TYPE TARR IS ARRAY (NATURAL RANGE <>, NATURAL RANGE <>) |
| OF INTEGER; |
| SUBTYPE TARR15 IS TARR (1 .. 1, 1 .. 5); |
| SUBTYPE TARR51 IS TARR (1 .. 5, 1 .. 1); |
| |
| TYPE NTARR IS NEW TARR; |
| SUBTYPE NTARR26 IS NTARR (2 .. 6, 2 .. 6); |
| |
| FUNCTION F (X : ARR) RETURN ARR IS |
| BEGIN |
| RETURN X; |
| END; |
| |
| FUNCTION F (X : NARR) RETURN NARR IS |
| BEGIN |
| RETURN X; |
| END; |
| |
| FUNCTION F (X : TARR) RETURN TARR IS |
| BEGIN |
| RETURN X; |
| END; |
| |
| FUNCTION F (X : NTARR) RETURN NTARR IS |
| BEGIN |
| RETURN X; |
| END; |
| |
| BEGIN |
| IF F (ARR1'(OTHERS => 0))'LAST /= 1 THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE ARR1" ); |
| END IF; |
| |
| IF F (ARR5'(OTHERS => 0))'LAST /= 5 THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE ARR5" ); |
| END IF; |
| |
| IF F (NARR2'(OTHERS => 0))'FIRST /= 2 OR |
| F (NARR2'(OTHERS => 0))'LAST /= 2 THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE NARR2" ); |
| END IF; |
| |
| IF F (TARR15'(OTHERS => (OTHERS => 0)))'LAST /= 1 OR |
| F (TARR15'(OTHERS => (OTHERS => 0)))'LAST (2) /= 5 THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE TARR15" ); |
| END IF; |
| |
| IF F (TARR51'(OTHERS => (OTHERS => 0)))'LAST /= 5 OR |
| F (TARR51'(OTHERS => (OTHERS => 0)))'LAST (2) /= 1 THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE TARR51" ); |
| END IF; |
| |
| IF F (NTARR26'(OTHERS => (OTHERS => 0)))'FIRST /= 2 OR |
| F (NTARR26'(OTHERS => (OTHERS => 0)))'LAST /= 6 OR |
| F (NTARR26'(OTHERS => (OTHERS => 0)))'FIRST (2) /= 2 OR |
| F (NTARR26'(OTHERS => (OTHERS => 0)))'LAST (2) /= 6 THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE NTARR26" ); |
| END IF; |
| |
| END; |
| |
| DECLARE -- RECORD TYPES. |
| |
| TYPE GENDER IS (MALE, FEMALE, NEUTER); |
| |
| TYPE MAN IS |
| RECORD |
| AGE : POSITIVE; |
| END RECORD; |
| |
| TYPE WOMAN IS |
| RECORD |
| AGE : POSITIVE; |
| END RECORD; |
| |
| TYPE ANDROID IS NEW MAN; |
| |
| FUNCTION F (X: WOMAN) RETURN GENDER IS |
| BEGIN |
| RETURN FEMALE; |
| END F; |
| |
| FUNCTION F (X: MAN) RETURN GENDER IS |
| BEGIN |
| RETURN MALE; |
| END F; |
| |
| FUNCTION F (X : ANDROID) RETURN GENDER IS |
| BEGIN |
| RETURN NEUTER; |
| END F; |
| |
| BEGIN |
| IF F (MAN'(AGE => 23)) /= MALE THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE MAN" ); |
| END IF; |
| |
| IF F (WOMAN'(AGE => 38)) /= FEMALE THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE WOMAN" ); |
| END IF; |
| |
| IF F (ANDROID'(AGE => 2001)) /= NEUTER THEN |
| FAILED ( "INCORRECT RESULTS FOR TYPE ANDRIOD" ); |
| END IF; |
| END; |
| |
| DECLARE -- ACCESS TYPES. |
| |
| TYPE CODE IS (OLD, BRANDNEW, WRECK); |
| |
| TYPE CAR (D : CODE) IS |
| RECORD |
| NULL; |
| END RECORD; |
| |
| TYPE KEY IS ACCESS CAR; |
| |
| TYPE KEY_OLD IS ACCESS CAR (OLD); |
| KO : KEY_OLD := NEW CAR'(D => OLD); |
| |
| TYPE KEY_WRECK IS ACCESS CAR (WRECK); |
| |
| TYPE KEY_CARD IS NEW KEY; |
| KC : KEY_CARD := NEW CAR'(D => BRANDNEW); |
| |
| FUNCTION F (X : KEY_OLD) RETURN CODE IS |
| BEGIN |
| RETURN OLD; |
| END F; |
| |
| FUNCTION F (X : KEY_WRECK) RETURN CODE IS |
| BEGIN |
| RETURN WRECK; |
| END F; |
| |
| FUNCTION F (X : KEY_CARD) RETURN CODE IS |
| BEGIN |
| RETURN BRANDNEW; |
| END F; |
| BEGIN |
| IF KEY_OLD'(KO) /= KO THEN |
| FAILED ( "INCORRECT RESULTS FOR TYPE KEY_OLD - 1" ); |
| END IF; |
| |
| IF KEY_CARD'(KC) /= KC THEN |
| FAILED ( "INCORRECT RESULTS FOR TYPE KEY_CARD - 1" ); |
| END IF; |
| |
| |
| IF F (KEY_OLD'(NULL)) /= OLD THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE KEY_OLD - 2" ); |
| END IF; |
| |
| IF F (KEY_WRECK'(NULL)) /= WRECK THEN |
| FAILED ( "INCORRECT RESULTS FOR SUBTYPE KEY_WRECK" ); |
| END IF; |
| |
| IF F (KEY_CARD'(NULL)) /= BRANDNEW THEN |
| FAILED ( "INCORRECT RESULTS FOR TYPE KEY_CARD - 2" ); |
| END IF; |
| END; |
| |
| RESULT; |
| END C47002C; |