| -- CC3015A.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 WHEN A GENERIC PACKAGE INSTANTIATION IS ELABORATED, |
| -- STATEMENTS IN ITS PACKAGE BODY ARE EXECUTED AND EXPRESSIONS |
| -- REQUIRING EVALUATION ARE EVALUATED (E.G., DEFAULTS FOR OBJECT |
| -- DECLARATIONS ARE EVALUATED). |
| |
| -- RJW 6/11/86 |
| |
| WITH REPORT; USE REPORT; |
| |
| PROCEDURE CC3015A IS |
| BOOL1, BOOL2 : BOOLEAN := FALSE; |
| |
| TYPE ENUM IS (BEFORE, AFTER); |
| |
| FUNCTION F (I : INTEGER) RETURN INTEGER IS |
| BEGIN |
| BOOL2 := TRUE; |
| RETURN I; |
| END; |
| |
| FUNCTION CHECK (E : ENUM) RETURN CHARACTER IS |
| BEGIN |
| IF E = BEFORE THEN |
| IF BOOL1 THEN |
| FAILED ( "STATEMENT EXECUTED BEFORE " & |
| "INSTANTIATION" ); |
| END IF; |
| IF BOOL2 THEN |
| FAILED ( "DEFAULT EXPRESSION EVALUATED " & |
| "BEFORE INSTANTIATION" ); |
| END IF; |
| ELSE |
| IF BOOL1 THEN |
| NULL; |
| ELSE |
| FAILED ( "STATEMENT NOT EXECUTED AT " & |
| "INSTANTIATION" ); |
| END IF; |
| IF BOOL2 THEN |
| NULL; |
| ELSE |
| FAILED ( "DEFAULT EXPRESSION NOT EVALUATED " & |
| "AT INSTANTIATION" ); |
| END IF; |
| END IF; |
| RETURN 'A'; |
| END; |
| |
| GENERIC |
| TYPE INT IS RANGE <>; |
| PACKAGE PKG IS END PKG; |
| |
| PACKAGE BODY PKG IS |
| I : INT := INT'VAL (F(0)); |
| BEGIN |
| BOOL1 := TRUE; |
| END; |
| |
| BEGIN |
| TEST ("CC3015A", "CHECK THAT WHEN A GENERIC PACKAGE " & |
| "INSTANTIATION IS ELABORATED, STATEMENTS " & |
| "IN ITS PACKAGE BODY ARE EXECUTED AND " & |
| "EXPRESSIONS REQUIRING EVALUATION ARE " & |
| "EVALUATED (E.G., DEFAULTS FOR OBJECT " & |
| "DECLARATIONS ARE EVALUATED)" ); |
| |
| |
| DECLARE |
| A : CHARACTER := CHECK (BEFORE); |
| |
| PACKAGE NPKG IS NEW PKG (INTEGER); |
| |
| B : CHARACTER := CHECK (AFTER); |
| |
| BEGIN |
| NULL; |
| END; |
| |
| RESULT; |
| END CC3015A; |