1-- C95065C.ADA
2
3--                             Grant of Unlimited Rights
4--
5--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7--     unlimited rights in the software and documentation contained herein.
8--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
9--     this public release, the Government intends to confer upon all
10--     recipients unlimited rights  equal to those held by the Government.
11--     These rights include rights to use, duplicate, release or disclose the
12--     released technical data and computer software in whole or in part, in
13--     any manner and for any purpose whatsoever, and to have or permit others
14--     to do so.
15--
16--                                    DISCLAIMER
17--
18--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23--     PARTICULAR PURPOSE OF SAID MATERIAL.
24--*
25-- CHECK THAT CONSTRAINT_ERROR IS NOT RAISED WHEN AN ENTRY IS DECLARED
26-- IF THE VALUE OF THE DEFAULT EXPRESSION FOR THE FORMAL PARAMETER DOES
27-- NOT SATISFY THE CONSTRAINTS OF THE TYPE MARK, BUT IS RAISED WHEN THE
28-- ENTRY IS CALLED AND THE DEFAULT VALUE IS USED.
29
30-- CASE (C) A RECORD PARAMETER WHOSE COMPONENTS HAVE NON-STATIC
31--          CONSTRAINTS INITIALIZED WITH A STATIC AGGREGATE.
32
33-- JWC 6/19/85
34
35WITH REPORT; USE REPORT;
36PROCEDURE C95065C IS
37
38BEGIN
39
40     TEST ("C95065C", "CHECK THAT CONSTRAINT_ERROR IS NOT RAISED IF " &
41                      "AN INITIALIZATION VALUE DOES NOT SATISFY " &
42                      "CONSTRAINTS ON A FORMAL PARAMETER WHEN THE " &
43                      "FORMAL PART IS ELABORATED");
44
45     BEGIN
46
47          DECLARE
48
49               TYPE A1 IS ARRAY (1 .. 3) OF INTEGER
50                                RANGE IDENT_INT(1) .. IDENT_INT(3);
51
52               TYPE REC IS
53                    RECORD
54                         I : INTEGER RANGE IDENT_INT(1)..IDENT_INT(3);
55                         A : A1;
56                    END RECORD;
57
58               TASK T IS
59                    ENTRY E1 (R : REC := (-3,(0,2,3)));
60               END T;
61
62               TASK BODY T IS
63               BEGIN
64                    SELECT
65                         ACCEPT E1 (R : REC := (-3,(0,2,3))) DO
66                              FAILED ("ACCEPT E1 EXECUTED");
67                         END E1;
68                    OR
69                         TERMINATE;
70                    END SELECT;
71               EXCEPTION
72                    WHEN OTHERS =>
73                         FAILED ("EXCEPTION RAISED IN TASK T");
74               END T;
75
76          BEGIN
77               T.E1;
78               FAILED ("CONSTRAINT ERROR NOT RAISED ON CALL TO T.E1");
79          EXCEPTION
80               WHEN CONSTRAINT_ERROR =>
81                    NULL;
82               WHEN OTHERS =>
83                    FAILED ("WRONG EXCEPTION RAISED - E1");
84          END;
85
86     EXCEPTION
87          WHEN CONSTRAINT_ERROR =>
88               FAILED ("CONSTRAINT_ERROR RAISED (BY ENTRY DECL)");
89          WHEN TASKING_ERROR =>
90               FAILED ("TASKING_ERROR RAISED");
91          WHEN OTHERS =>
92               FAILED ("UNEXPECTED EXCEPTION RAISED");
93     END;
94
95     RESULT;
96
97END C95065C;
98