| -- CD3015E.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. |
| --* |
| -- OBJECTIVE: |
| -- CHECK THAT WHEN THERE IS NO ENUMERATION CLAUSE FOR THE PARENT |
| -- TYPE IN A GENERIC UNIT, THE DERIVED TYPE CAN BE USED CORRECTLY |
| -- IN ORDERING RELATIONS, INDEXING ARRAYS, AND IN GENERIC |
| -- INSTANTIATIONS. |
| |
| -- HISTORY |
| -- DHH 10/05/87 CREATED ORIGINAL TEST |
| -- DHH 03/30/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA' AND ADDED |
| -- CHECK FOR REPRESENTATION CLAUSE. |
| -- RJW 03/20/90 MODIFIED CHECK FOR ARRAY INDEXING. |
| -- THS 09/18/90 REVISED WORDING ON FAILURE ERROR MESSAGE. |
| |
| WITH REPORT; USE REPORT; |
| WITH ENUM_CHECK; -- CONTAINS A CALL TO 'FAILED'. |
| PROCEDURE CD3015E IS |
| |
| BEGIN |
| |
| TEST ("CD3015E", "CHECK THAT WHEN THERE " & |
| "IS NO ENUMERATION CLAUSE FOR THE PARENT " & |
| "TYPE IN A GENERIC UNIT, THE " & |
| "DERIVED TYPE CAN BE USED CORRECTLY IN " & |
| "ORDERING RELATIONS, INDEXING ARRAYS, AND IN " & |
| "GENERIC INSTANTIATIONS"); |
| |
| DECLARE |
| |
| GENERIC |
| PACKAGE GENPACK IS |
| |
| TYPE MAIN IS (RED,BLUE,YELLOW,'R','B','Y'); |
| |
| TYPE HUE IS NEW MAIN; |
| FOR HUE USE |
| (RED => 1, BLUE => 6, |
| YELLOW => 11, 'R' => 16, |
| 'B' => 22, 'Y' => 30); |
| |
| TYPE BASE IS ARRAY(HUE) OF INTEGER; |
| COLOR,BASIC : HUE; |
| BARRAY : BASE; |
| T : INTEGER := 1; |
| |
| TYPE INT1 IS RANGE 1 .. 30; |
| FOR INT1'SIZE USE HUE'SIZE; |
| |
| PROCEDURE CHECK_1 IS NEW ENUM_CHECK(HUE, INT1); |
| |
| GENERIC |
| TYPE ENUM IS (<>); |
| PROCEDURE CHANGE(X,Y : IN OUT ENUM); |
| |
| END GENPACK; |
| |
| PACKAGE BODY GENPACK IS |
| |
| PROCEDURE CHANGE(X,Y : IN OUT ENUM) IS |
| T : ENUM; |
| BEGIN |
| T := X; |
| X := Y; |
| Y := T; |
| END CHANGE; |
| |
| PROCEDURE PROC IS NEW CHANGE(HUE); |
| |
| BEGIN |
| BASIC := RED; |
| COLOR := HUE'SUCC(BASIC); |
| IF (COLOR < BASIC OR |
| BASIC >= 'R' OR |
| 'Y' <= COLOR OR |
| COLOR > 'B') THEN |
| FAILED("ORDERING RELATIONS ARE INCORRECT"); |
| END IF; |
| |
| PROC(BASIC,COLOR); |
| |
| IF COLOR /= RED THEN |
| FAILED("VALUES OF PARAMETERS TO INSTANCE OF " & |
| "GENERIC UNIT NOT CORRECT AFTER CALL"); |
| END IF; |
| |
| FOR I IN HUE LOOP |
| BARRAY(I) := IDENT_INT(T); |
| T := T + 1; |
| END LOOP; |
| |
| IF (BARRAY (RED) /= 1 OR BARRAY (BLUE) /= 2 OR |
| BARRAY (YELLOW) /= 3 OR BARRAY ('R') /= 4 OR |
| BARRAY ('B') /= 5 OR BARRAY ('Y') /= 6) THEN |
| FAILED("INDEXING ARRAY FAILURE"); |
| END IF; |
| |
| CHECK_1 (YELLOW, 11, "HUE"); |
| |
| END GENPACK; |
| |
| PACKAGE P IS NEW GENPACK; |
| BEGIN |
| NULL; |
| END; |
| |
| RESULT; |
| END CD3015E; |