|
111
|
1 -- C37010A.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 EXPRESSIONS IN CONSTRAINTS OF COMPONENT DECLARATIONS ARE
|
|
|
26 -- EVALUATED IN THE ORDER THE COMPONENTS APPEAR.
|
|
|
27
|
|
|
28 -- R.WILLIAMS 8/22/86
|
|
|
29
|
|
|
30 WITH REPORT; USE REPORT;
|
|
|
31 PROCEDURE C37010A IS
|
|
|
32
|
|
|
33 TYPE R (D : INTEGER) IS
|
|
|
34 RECORD
|
|
|
35 NULL;
|
|
|
36 END RECORD;
|
|
|
37
|
|
|
38 TYPE ACCR IS ACCESS R;
|
|
|
39
|
|
|
40 TYPE ARR IS ARRAY (POSITIVE RANGE <> ) OF INTEGER;
|
|
|
41
|
|
|
42 TYPE ACCA IS ACCESS ARR;
|
|
|
43
|
|
|
44 BUMP : INTEGER := 0;
|
|
|
45
|
|
|
46 FUNCTION F RETURN INTEGER IS
|
|
|
47 BEGIN
|
|
|
48 BUMP := BUMP + 1;
|
|
|
49 RETURN BUMP;
|
|
|
50 END;
|
|
|
51
|
|
|
52 BEGIN
|
|
|
53 TEST ( "C37010A", "CHECK THAT EXPRESSIONS IN CONSTRAINTS OF " &
|
|
|
54 "COMPONENT DECLARATIONS ARE EVALUATED IN " &
|
|
|
55 "THE ORDER THE COMPONENTS APPEAR" );
|
|
|
56
|
|
|
57 DECLARE
|
|
|
58
|
|
|
59 TYPE REC1 IS
|
|
|
60 RECORD
|
|
|
61 A1 : R (D => F);
|
|
|
62 B1 : STRING (1 .. F);
|
|
|
63 C1 : ACCR (F);
|
|
|
64 D1 : ACCA (1 .. F);
|
|
|
65 END RECORD;
|
|
|
66
|
|
|
67 R1 : REC1;
|
|
|
68
|
|
|
69 BEGIN
|
|
|
70 IF R1.A1.D /= 1 THEN
|
|
|
71 FAILED ( "INCORRECT VALUE FOR R1.A1.D" );
|
|
|
72 END IF;
|
|
|
73
|
|
|
74 IF R1.B1'LAST /= 2 THEN
|
|
|
75 FAILED ( "INCORRECT VALUE FOR R1.B1'LAST" );
|
|
|
76 END IF;
|
|
|
77
|
|
|
78 BEGIN
|
|
|
79 R1.C1 := NEW R'(D => 3);
|
|
|
80 EXCEPTION
|
|
|
81 WHEN OTHERS =>
|
|
|
82 FAILED ( "INCORRECT VALUE FOR R1.C1" );
|
|
|
83 END;
|
|
|
84
|
|
|
85 BEGIN
|
|
|
86 R1.D1 := NEW ARR (1 .. 4);
|
|
|
87 EXCEPTION
|
|
|
88 WHEN OTHERS =>
|
|
|
89 FAILED ( "INCORRECT VALUE FOR R1.D1" );
|
|
|
90 END;
|
|
|
91
|
|
|
92 END;
|
|
|
93
|
|
|
94 BUMP := 0;
|
|
|
95
|
|
|
96 DECLARE
|
|
|
97
|
|
|
98 TYPE REC2 (I : INTEGER) IS
|
|
|
99 RECORD
|
|
|
100 CASE I IS
|
|
|
101 WHEN 1 =>
|
|
|
102 NULL;
|
|
|
103 WHEN OTHERS =>
|
|
|
104 A2 : R (D => F);
|
|
|
105 B2 : ARR (1 .. F);
|
|
|
106 C2 : ACCR (F);
|
|
|
107 D2 : ACCA (1 .. F);
|
|
|
108 END CASE;
|
|
|
109 END RECORD;
|
|
|
110
|
|
|
111 R2 : REC2 (IDENT_INT (2));
|
|
|
112
|
|
|
113 BEGIN
|
|
|
114
|
|
|
115 IF R2.A2.D /= 1 THEN
|
|
|
116 FAILED ( "INCORRECT VALUE FOR R2.A2.D" );
|
|
|
117 END IF;
|
|
|
118
|
|
|
119 IF R2.B2'LAST /= 2 THEN
|
|
|
120 FAILED ( "INCORRECT VALUE FOR R2.B2'LAST" );
|
|
|
121 END IF;
|
|
|
122
|
|
|
123 BEGIN
|
|
|
124 R2.C2 := NEW R (D => 3);
|
|
|
125 EXCEPTION
|
|
|
126 WHEN OTHERS =>
|
|
|
127 FAILED ( "INCORRECT VALUE FOR R2.C2" );
|
|
|
128 END;
|
|
|
129
|
|
|
130 BEGIN
|
|
|
131 R2.D2 := NEW ARR (1 .. 4);
|
|
|
132 EXCEPTION
|
|
|
133 WHEN OTHERS =>
|
|
|
134 FAILED ( "INCORRECT VALUE FOR R2.D2" );
|
|
|
135 END;
|
|
|
136
|
|
|
137 END;
|
|
|
138
|
|
|
139 RESULT;
|
|
|
140 END C37010A;
|
