| -- CC1018A.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 A FORMAL OUT PARAMETER OF A GENERIC FORMAL SUBPROGRAM CAN |
| -- HAVE A FORMAL LIMITED TYPE AND AN ARRAY TYPE WITH LIMITED COMPONENTS. |
| |
| -- AH 10/3/86 |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE CC1018A IS |
| TYPE INT IS RANGE 1..10; |
| TYPE ARR IS ARRAY (INTEGER RANGE <>) OF INT; |
| INT_OBJ : INT := 4; |
| ARR_OBJ : ARR(1..5) := (2, 8, 2, 8, 2); |
| |
| GENERIC |
| TYPE GLP IS LIMITED PRIVATE; |
| TYPE GARR IS ARRAY (INTEGER RANGE <>) OF GLP; |
| LP_OBJ : IN OUT GLP; |
| GA_OBJ : IN OUT GARR; |
| WITH PROCEDURE P (X : OUT GLP; Y : OUT GARR); |
| WITH FUNCTION SAME (LEFT, RIGHT : GLP) RETURN BOOLEAN; |
| PROCEDURE GEN_PROC; |
| |
| PROCEDURE GET_VALUES (X1 : OUT INT; Y1 : OUT ARR) IS |
| BEGIN |
| X1 := 4; |
| Y1 := (2, 8, 2, 8, 2); |
| END GET_VALUES; |
| |
| FUNCTION SAME_VALUE (LEFT, RIGHT : INT) RETURN BOOLEAN IS |
| BEGIN |
| RETURN LEFT = RIGHT; |
| END SAME_VALUE; |
| |
| PROCEDURE GEN_PROC IS |
| LP : GLP; |
| A : GARR(1..5); |
| BEGIN |
| P(LP, A); |
| IF NOT SAME(LP, LP_OBJ) THEN |
| FAILED ("LIMITED PRIVATE TYPE HAS INCORRECT VALUE"); |
| END IF; |
| |
| FOR INDEX IN A'RANGE LOOP |
| IF NOT SAME(A(INDEX), GA_OBJ(INDEX)) THEN |
| FAILED ("LIMITED PRIVATE TYPE COMPONENT " & |
| "HAS INCORRECT VALUE"); |
| END IF; |
| END LOOP; |
| END GEN_PROC; |
| |
| PROCEDURE TEST_LP IS NEW GEN_PROC(INT, ARR, INT_OBJ, ARR_OBJ, |
| GET_VALUES, SAME_VALUE); |
| |
| BEGIN |
| TEST ("CC1018A", "A GENERIC FORMAL SUBPROGRAM OUT PRARAMETER " & |
| "CAN HAVE A LIMITED TYPE"); |
| TEST_LP; |
| |
| RESULT; |
| END CC1018A; |