|
111
|
1 -- C46053A.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 RAISED FOR CONVERSION TO A
|
|
|
26 -- CONSTRAINED RECORD, PRIVATE, OR LIMITED PRIVATE SUBTYPE IF THE
|
|
|
27 -- DISCRIMINANTS OF THE TARGET SUBTYPE DO NOT EQUAL THOSE OF THE
|
|
|
28 -- OPERAND.
|
|
|
29
|
|
|
30 -- R.WILLIAMS 9/9/86
|
|
|
31
|
|
|
32 WITH REPORT; USE REPORT;
|
|
|
33 PROCEDURE C46053A IS
|
|
|
34
|
|
|
35 BEGIN
|
|
|
36 TEST ( "C46053A", "CHECK THAT CONSTRAINT_ERROR IS RAISED FOR " &
|
|
|
37 "CONVERSION TO A CONSTRAINED RECORD, " &
|
|
|
38 "PRIVATE, OR LIMITED PRIVATE SUBTYPE IF " &
|
|
|
39 "THE DISCRIMINANTS OF THE TARGET SUBTYPE DO " &
|
|
|
40 "NOT EQUAL THOSE OF THE OPERAND" );
|
|
|
41
|
|
|
42 DECLARE
|
|
|
43 TYPE REC (D : INTEGER) IS
|
|
|
44 RECORD
|
|
|
45 NULL;
|
|
|
46 END RECORD;
|
|
|
47
|
|
|
48 SUBTYPE REC3 IS REC (IDENT_INT (3));
|
|
|
49 R : REC (IDENT_INT (1));
|
|
|
50
|
|
|
51 PROCEDURE PROC (R : REC) IS
|
|
|
52 I : INTEGER;
|
|
|
53 BEGIN
|
|
|
54 I := IDENT_INT (R.D);
|
|
|
55 END PROC;
|
|
|
56
|
|
|
57 BEGIN
|
|
|
58 PROC (REC3 (R));
|
|
|
59 FAILED ( "NO EXCEPTION RAISED FOR 'REC3 (R)'" );
|
|
|
60 EXCEPTION
|
|
|
61 WHEN CONSTRAINT_ERROR =>
|
|
|
62 NULL;
|
|
|
63 WHEN OTHERS =>
|
|
|
64 FAILED ( "WRONG EXCEPTION RAISED FOR 'REC3 (R)'" );
|
|
|
65 END;
|
|
|
66
|
|
|
67 DECLARE
|
|
|
68 PACKAGE PKG1 IS
|
|
|
69 TYPE PRIV (D : INTEGER) IS PRIVATE;
|
|
|
70 SUBTYPE PRIV3 IS PRIV (IDENT_INT (3));
|
|
|
71 PRIVATE
|
|
|
72 TYPE PRIV (D : INTEGER) IS
|
|
|
73 RECORD
|
|
|
74 NULL;
|
|
|
75 END RECORD;
|
|
|
76 END PKG1;
|
|
|
77
|
|
|
78 USE PKG1;
|
|
|
79
|
|
|
80 PACKAGE PKG2 IS
|
|
|
81 P : PRIV (IDENT_INT (0));
|
|
|
82 END PKG2;
|
|
|
83
|
|
|
84 USE PKG2;
|
|
|
85
|
|
|
86 PROCEDURE PROC (P : PRIV) IS
|
|
|
87 I : INTEGER;
|
|
|
88 BEGIN
|
|
|
89 I := IDENT_INT (P.D);
|
|
|
90 END PROC;
|
|
|
91
|
|
|
92 BEGIN
|
|
|
93 PROC (PRIV3 (P));
|
|
|
94 FAILED ( "NO EXCEPTION RAISED FOR 'PRIV3 (P)'" );
|
|
|
95 EXCEPTION
|
|
|
96 WHEN CONSTRAINT_ERROR =>
|
|
|
97 NULL;
|
|
|
98 WHEN OTHERS =>
|
|
|
99 FAILED ( "WRONG EXCEPTION RAISED FOR 'PRIV3 (P)'" );
|
|
|
100 END;
|
|
|
101
|
|
|
102 DECLARE
|
|
|
103 PACKAGE PKG1 IS
|
|
|
104 TYPE LIM (D : INTEGER) IS LIMITED PRIVATE;
|
|
|
105 SUBTYPE LIM3 IS LIM (IDENT_INT (3));
|
|
|
106 PRIVATE
|
|
|
107 TYPE LIM (D : INTEGER) IS
|
|
|
108 RECORD
|
|
|
109 NULL;
|
|
|
110 END RECORD;
|
|
|
111 END PKG1;
|
|
|
112
|
|
|
113 USE PKG1;
|
|
|
114
|
|
|
115 PACKAGE PKG2 IS
|
|
|
116 L : LIM (IDENT_INT (0));
|
|
|
117 I : INTEGER;
|
|
|
118 END PKG2;
|
|
|
119
|
|
|
120 USE PKG2;
|
|
|
121
|
|
|
122 PROCEDURE PROC (L : LIM) IS
|
|
|
123 I : INTEGER;
|
|
|
124 BEGIN
|
|
|
125 I := IDENT_INT (L.D);
|
|
|
126 END PROC;
|
|
|
127
|
|
|
128 BEGIN
|
|
|
129 PROC (LIM3 (L));
|
|
|
130 FAILED ( "NO EXCEPTION RAISED FOR 'LIM3 (L)'" );
|
|
|
131 EXCEPTION
|
|
|
132 WHEN CONSTRAINT_ERROR =>
|
|
|
133 NULL;
|
|
|
134 WHEN OTHERS =>
|
|
|
135 FAILED ( "WRONG EXCEPTION RAISED FOR 'LIM3 (L)'" );
|
|
|
136 END;
|
|
|
137
|
|
|
138 RESULT;
|
|
|
139 END C46053A;
|
