| -- C37108B.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 CONSTRAINT_ERROR IS RAISED IN AN OBJECT DECLARATION IF |
| -- A DEFAULT INITIAL VALUE HAS BEEN SPECIFIED WHICH VIOLATES THE |
| -- CONSTRAINTS OF A RECORD OR AN ARRAY TYPE WHOSE CONSTRAINT |
| -- DEPENDS ON A DISCRIMINANT, AND NO EXPLICIT INITIALIZATION IS |
| -- PROVIDED FOR THE OBJECT. |
| |
| -- R.WILLIAMS 8/25/86 |
| -- EDS 7/16/98 AVOID OPTIMIZATION |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C37108B IS |
| |
| TYPE ARR IS ARRAY (POSITIVE RANGE <>) OF INTEGER; |
| |
| TYPE R (P : POSITIVE) IS |
| RECORD |
| NULL; |
| END RECORD; |
| |
| BEGIN |
| TEST ( "C37108B", "CHECK THAT CONSTRAINT_ERROR IS RAISED IN " & |
| "AN OBJECT DECLARATION IF A DEFAULT INITIAL " & |
| "VALUE HAS BEEN SPECIFIED WHICH VIOLATES THE " & |
| "CONSTRAINTS OF A RECORD OR AN ARRAY TYPE " & |
| "WHOSE CONSTRAINT DEPENDS ON A DISCRIMINANT, " & |
| "AND NO EXPLICIT INITIALIZATION IS PROVIDED " & |
| "FOR THE OBJECT" ); |
| |
| |
| BEGIN |
| DECLARE |
| TYPE REC1 (D : NATURAL := IDENT_INT (0)) IS |
| RECORD |
| A : ARR (D .. 5); |
| END RECORD; |
| |
| BEGIN |
| DECLARE |
| R1 : REC1; |
| |
| BEGIN |
| R1.A (1) := IDENT_INT (2); |
| FAILED ( "NO EXCEPTION RAISED AT DECLARATION OF " & |
| "R1" & INTEGER'IMAGE(R1.A(5))); --USE R2 |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION FOR R1 RAISED INSIDE " & |
| "BLOCK" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT DECLARATION " & |
| "OF R1" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FAILED ( "CONSTRAINT_ERROR RAISED FOR TYPE " & |
| "DECLARATION OF REC1" ); |
| WHEN OTHERS => |
| FAILED ( "OTHER EXCEPTION RAISED FOR TYPE " & |
| "DECLARATION OF REC1" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| TYPE REC2 (D : INTEGER := IDENT_INT (-1)) IS |
| RECORD |
| A : R (P => D); |
| END RECORD; |
| |
| BEGIN |
| DECLARE |
| R2 : REC2; |
| |
| BEGIN |
| R2.A := R'(P => IDENT_INT (1)); |
| FAILED ( "NO EXCEPTION RAISED AT DECLARATION OF " & |
| "R2" & INTEGER'IMAGE(R2.A.P)); --USE R2 |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION FOR R2 RAISED INSIDE " & |
| "BLOCK" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT DECLARATION " & |
| "OF R2" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FAILED ( "CONSTRAINT_ERROR RAISED FOR TYPE " & |
| "DECLARATION OF REC2" ); |
| WHEN OTHERS => |
| FAILED ( "OTHER EXCEPTION RAISED FOR TYPE " & |
| "DECLARATION OF REC2" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| PACKAGE PRIV IS |
| TYPE REC3 (D : INTEGER := IDENT_INT (-1)) IS |
| PRIVATE; |
| PROCEDURE PROC (R :REC3); |
| |
| PRIVATE |
| TYPE REC3 (D : INTEGER := IDENT_INT (-1)) IS |
| RECORD |
| A : R (P => D); |
| END RECORD; |
| END PRIV; |
| |
| PACKAGE BODY PRIV IS |
| PROCEDURE PROC (R : REC3) IS |
| I : INTEGER; |
| BEGIN |
| I := IDENT_INT (R.A.P); |
| IF EQUAL(2, IDENT_INT(1)) THEN |
| FAILED("IMPOSSIBLE " & INTEGER'IMAGE(I)); --USE I |
| END IF; |
| END PROC; |
| END PRIV; |
| |
| USE PRIV; |
| |
| BEGIN |
| DECLARE |
| R3 : REC3; |
| |
| BEGIN |
| PROC (R3); |
| FAILED ( "NO EXCEPTION RAISED AT " & |
| "DECLARATION OF R3" ); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION FOR R3 RAISED INSIDE " & |
| "BLOCK" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT DECLARATION " & |
| "OF R3" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FAILED ( "CONSTRAINT_ERROR RAISED FOR TYPE " & |
| "DECLARATION OF REC3" ); |
| WHEN OTHERS => |
| FAILED ( "OTHER EXCEPTION RAISED FOR TYPE " & |
| "DECLARATION OF REC3" ); |
| END; |
| |
| BEGIN |
| DECLARE |
| PACKAGE LPRIV IS |
| TYPE REC4 (D : NATURAL := IDENT_INT (0)) |
| IS LIMITED PRIVATE; |
| PROCEDURE PROC (R :REC4); |
| |
| PRIVATE |
| TYPE REC4 (D : NATURAL := IDENT_INT (0)) IS |
| RECORD |
| A : ARR (D .. 5); |
| END RECORD; |
| END LPRIV; |
| |
| PACKAGE BODY LPRIV IS |
| PROCEDURE PROC (R : REC4) IS |
| I : INTEGER; |
| BEGIN |
| I := IDENT_INT (R.A'FIRST); |
| IF EQUAL(2, IDENT_INT(1)) THEN |
| FAILED("IMPOSSIBLE " & INTEGER'IMAGE(I)); --USE I |
| END IF; |
| END PROC; |
| END LPRIV; |
| |
| USE LPRIV; |
| |
| BEGIN |
| DECLARE |
| R4 : REC4; |
| |
| BEGIN |
| PROC (R4); |
| FAILED ( "NO EXCEPTION RAISED AT " & |
| "DECLARATION OF R4" ); |
| EXCEPTION |
| WHEN OTHERS => |
| FAILED ( "EXCEPTION FOR R4 RAISED INSIDE " & |
| "BLOCK" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ( "WRONG EXCEPTION RAISED AT DECLARATION " & |
| "OF R4" ); |
| END; |
| |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| FAILED ( "CONSTRAINT_ERROR RAISED FOR TYPE " & |
| "DECLARATION OF REC4" ); |
| WHEN OTHERS => |
| FAILED ( "OTHER EXCEPTION RAISED FOR TYPE " & |
| "DECLARATION OF REC4" ); |
| END; |
| |
| RESULT; |
| END C37108B; |
