| -- C38107B.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: |
| -- IF A DISCRIMINANT CONSTRAINT IS APPLIED TO AN ACCESS TYPE WHICH |
| -- DESIGNATES AN INCOMPLETE TYPE WHICH WAS DECLARED IN THE VISIBLE |
| -- OR PRIVATE PART OF A PACKAGE SPECIFICATION, OR IN A DECLARATIVE |
| -- PART, CONSTRAINT_ERROR IS RAISED IF ONE OF THE |
| -- DISCRIMINANT'S VALUES DOES NOT BELONG TO THE CORRESPONDING |
| -- DISCRIMINANT'S SUBTYPE. |
| |
| -- HISTORY: |
| -- DHH 08/05/88 CREATED ORIGINAL TEST. |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C38107B IS |
| |
| BEGIN |
| TEST("C38107B", "IF A DISCRIMINANT CONSTRAINT IS APPLIED TO AN " & |
| "ACCESS TYPE WHICH DESIGNATES AN INCOMPLETE " & |
| "TYPE WHICH WAS DECLARED IN THE VISIBLE OR " & |
| "PRIVATE PART OF A PACKAGE SPECIFICATION, OR IN " & |
| "A DECLARATIVE PART, CONSTRAINT_ERROR IS " & |
| "RAISED IF ONE OF THE DISCRIMINANT'S VALUES " & |
| "DOES NOT BELONG TO THE CORRESPONDING " & |
| "DISCRIMINANT'S SUBTYPE"); |
| |
| ------------------------------ VISIBLE ------------------------------ |
| BEGIN |
| DECLARE |
| PACKAGE PACK IS |
| SUBTYPE SMALLER IS INTEGER RANGE 1 .. 5; |
| |
| TYPE INCOMPLETE(A : SMALLER); |
| |
| TYPE ACC_INC IS ACCESS INCOMPLETE; |
| SUBTYPE SUB_ACC IS ACC_INC(IDENT_INT(6)); |
| |
| TYPE INCOMPLETE(A : SMALLER) IS |
| RECORD |
| T : INTEGER := A; |
| END RECORD; |
| |
| END PACK; |
| |
| PACKAGE BODY PACK IS |
| BEGIN |
| FAILED("CONSTRAINT_ERROR NOT RAISED - VISIBLE"); |
| DECLARE |
| Z : SUB_ACC := NEW INCOMPLETE(IDENT_INT(6)); |
| BEGIN |
| IF IDENT_INT(Z.T) = IDENT_INT(6) THEN |
| COMMENT("THIS LINE SHOULD NOT PRINT"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FAILED("CONSTRAINT_ERROR RAISED LATE " & |
| "- VISIBLE"); |
| WHEN OTHERS => |
| FAILED("UNEXPECTED EXCEPTION RAISED " & |
| "LATE - VISIBLE"); |
| END PACK; |
| BEGIN |
| NULL; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED("UNEXPECTED EXCEPTION RAISED " & |
| "- VISIBLE"); |
| END; |
| |
| ------------------------------ PRIVATE ------------------------------ |
| BEGIN |
| DECLARE |
| PACKAGE PACK2 IS |
| SUBTYPE SMALLER IS INTEGER RANGE 1 .. 5; |
| |
| TYPE PRIV IS PRIVATE; |
| |
| PRIVATE |
| TYPE PRIV IS |
| RECORD |
| V : INTEGER; |
| END RECORD; |
| |
| TYPE INCOMPLETE(A : SMALLER); |
| |
| TYPE ACC_INC IS ACCESS INCOMPLETE; |
| SUBTYPE SUB_ACC IS ACC_INC(IDENT_INT(0)); |
| |
| TYPE INCOMPLETE(A : SMALLER) IS |
| RECORD |
| T : INTEGER := A; |
| U : PRIV := (V => A ** IDENT_INT(2)); |
| END RECORD; |
| |
| END PACK2; |
| |
| PACKAGE BODY PACK2 IS |
| BEGIN |
| FAILED("CONSTRAINT_ERROR NOT RAISED - PRIVATE"); |
| DECLARE |
| Z : SUB_ACC := NEW INCOMPLETE(IDENT_INT(0)); |
| BEGIN |
| IF IDENT_INT(Z.T) = IDENT_INT(0) THEN |
| COMMENT("THIS LINE SHOULD NOT PRINT"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FAILED("CONSTRAINT_ERROR RAISED TOO LATE " & |
| "- PRIVATE"); |
| WHEN OTHERS => |
| FAILED("UNEXPECTED EXCEPTION RAISED LATE" & |
| "- PRIVATE"); |
| END PACK2; |
| BEGIN |
| NULL; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED("UNEXPECTED EXCEPTION RAISED " & |
| "- PRIVATE"); |
| END; |
| |
| -------------------------- DECLARATIVE PART -------------------------- |
| BEGIN |
| DECLARE |
| SUBTYPE SMALLER IS INTEGER RANGE 1 .. 5; |
| |
| TYPE INCOMPLETE(A : SMALLER); |
| |
| TYPE ACC_INC IS ACCESS INCOMPLETE; |
| SUBTYPE SUB_ACC IS ACC_INC(IDENT_INT(6)); |
| |
| TYPE INCOMPLETE(A : SMALLER) IS |
| RECORD |
| T : INTEGER := INTEGER'(A); |
| END RECORD; |
| |
| BEGIN |
| FAILED("CONSTRAINT_ERROR NOT RAISED - BLOCK " & |
| "STATEMENT"); |
| DECLARE |
| Z : SUB_ACC := NEW INCOMPLETE(IDENT_INT(6)); |
| BEGIN |
| IF IDENT_INT(Z.T) = IDENT_INT(6) THEN |
| COMMENT("THIS LINE SHOULD NOT PRINT"); |
| END IF; |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FAILED("CONSTRAINT_ERROR RAISED TOO LATE " & |
| "- BLOCK STATEMENT"); |
| WHEN OTHERS => |
| FAILED("UNEXPECTED EXCEPTION RAISED LATE" & |
| "- BLOCK STATEMENT"); |
| END; |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED("UNEXPECTED EXCEPTION RAISED " & |
| "- BLOCK STATEMENT"); |
| END; |
| |
| RESULT; |
| END C38107B; |