1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
-- CC3225A.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:
-- CHECK THAT A FORMAL ACCESS TYPE DENOTES ITS ACTUAL
-- PARAMETER, AND THAT OPERATIONS OF THE FORMAL TYPE ARE THOSE
-- IDENTIFIED WITH THE CORRESPONDING OPERATIONS OF THE ACTUAL TYPE.
-- HISTORY:
-- DHH 10/21/88 CREATED ORIGINAL TEST.
-- PWN 02/02/95 REMOVED INCONSISTENCIES WITH ADA 9X.
WITH REPORT; USE REPORT;
PROCEDURE CC3225A IS
GENERIC
TYPE NODE IS PRIVATE;
TYPE T IS ACCESS NODE;
PACKAGE P IS
SUBTYPE SUB_T IS T;
PAC_VAR : SUB_T;
END P;
BEGIN
TEST ("CC3225A", "CHECK THAT A FORMAL ACCESS TYPE DENOTES ITS " &
"ACTUAL PARAMETER, AND THAT OPERATIONS OF THE " &
"FORMAL TYPE ARE THOSE IDENTIFIED WITH THE " &
"CORRESPONDING OPERATIONS OF THE ACTUAL TYPE");
DECLARE
SUBTYPE INT IS INTEGER RANGE 1 .. 3;
TYPE ARR IS ARRAY(1 .. 3) OF INTEGER;
TYPE ACC_ARR IS ACCESS ARR;
Q : ACC_ARR := NEW ARR;
PACKAGE P1 IS NEW P (ARR, ACC_ARR);
USE P1;
BEGIN
PAC_VAR := NEW ARR'(1, 2, 3);
IF PAC_VAR'FIRST /= Q'FIRST THEN
FAILED("'FIRST ATTRIBUTE FAILED");
END IF;
IF PAC_VAR'LAST /= Q'LAST THEN
FAILED("'LAST ATTRIBUTE FAILED");
END IF;
IF PAC_VAR'FIRST(1) /= Q'FIRST(1) THEN
FAILED("'FIRST(N) ATTRIBUTE FAILED");
END IF;
IF NOT (PAC_VAR'LAST(1) = Q'LAST(1)) THEN
FAILED("'LAST(N) ATTRIBUTE FAILED");
END IF;
IF 2 NOT IN PAC_VAR'RANGE THEN
FAILED("'RANGE ATTRIBUTE FAILED");
END IF;
IF 3 NOT IN PAC_VAR'RANGE(1) THEN
FAILED("'RANGE(N) ATTRIBUTE FAILED");
END IF;
IF PAC_VAR'LENGTH /= Q'LENGTH THEN
FAILED("'LENGTH ATTRIBUTE FAILED");
END IF;
IF PAC_VAR'LENGTH(1) /= Q'LENGTH(1) THEN
FAILED("'LENGTH(N) ATTRIBUTE FAILED");
END IF;
PAC_VAR.ALL := (1, 2, 3);
IF IDENT_INT(3) /= PAC_VAR(3) THEN
FAILED("ASSIGNMENT FAILED");
END IF;
IF SUB_T'(PAC_VAR) NOT IN SUB_T THEN
FAILED("QUALIFIED EXPRESSION FAILED");
END IF;
Q.ALL := PAC_VAR.ALL;
IF SUB_T(Q) = PAC_VAR THEN
FAILED("EXPLICIT CONVERSION FAILED");
END IF;
IF Q(1) /= PAC_VAR(1) THEN
FAILED("INDEXING FAILED");
END IF;
IF (1, 2) /= PAC_VAR(1 .. 2) THEN
FAILED("SLICE FAILED");
END IF;
IF (1, 2) & PAC_VAR(3) /= PAC_VAR.ALL THEN
FAILED("CATENATION FAILED");
END IF;
END;
DECLARE
TASK TYPE TSK IS
ENTRY ONE;
END TSK;
GENERIC
TYPE T IS ACCESS TSK;
PACKAGE P IS
SUBTYPE SUB_T IS T;
PAC_VAR : SUB_T;
END P;
TYPE ACC_TSK IS ACCESS TSK;
PACKAGE P1 IS NEW P(ACC_TSK);
USE P1;
GLOBAL : INTEGER := 5;
TASK BODY TSK IS
BEGIN
ACCEPT ONE DO
GLOBAL := 1;
END ONE;
END;
BEGIN
PAC_VAR := NEW TSK;
PAC_VAR.ONE;
IF GLOBAL /= 1 THEN
FAILED("TASK ENTRY SELECTION FAILED");
END IF;
END;
DECLARE
TYPE REC IS
RECORD
I : INTEGER;
B : BOOLEAN;
END RECORD;
TYPE ACC_REC IS ACCESS REC;
PACKAGE P1 IS NEW P (REC, ACC_REC);
USE P1;
BEGIN
PAC_VAR := NEW REC'(4, (PAC_VAR IN ACC_REC));
IF PAC_VAR.I /= IDENT_INT(4) AND NOT PAC_VAR.B THEN
FAILED("RECORD COMPONENT SELECTION FAILED");
END IF;
END;
DECLARE
TYPE REC(B : BOOLEAN := FALSE) IS
RECORD
NULL;
END RECORD;
TYPE ACC_REC IS ACCESS REC;
PACKAGE P1 IS NEW P (REC, ACC_REC);
USE P1;
BEGIN
PAC_VAR := NEW REC'(B => PAC_VAR IN ACC_REC);
IF NOT PAC_VAR.B THEN
FAILED("DISCRIMINANT SELECTION FAILED");
END IF;
END;
RESULT;
END CC3225A;
|
