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
184
185
|
-- C83024A.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 DECLARATION IN A DECLARATIVE REGION FOR A GENERIC
-- PACKAGE HIDES AN OUTER DECLARATION OF A HOMOGRAPH. ALSO CHECK
-- THAT THE OUTER DECLARATION IS DIRECTLY VISIBLE IN BOTH
-- DECLARATIVE REGIONS BEFORE THE DECLARATION OF THE INNER HOMOGRAPH
-- AND THE OUTER DECLARATION IS VISIBLE BY SELECTION AFTER THE INNER
-- HOMOGRAH DECLARATION.
-- HISTORY:
-- BCB 08/30/88 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
PROCEDURE C83024A IS
GENERIC
TYPE T IS PRIVATE;
X : T;
FUNCTION GEN_FUN RETURN T;
FUNCTION GEN_FUN RETURN T IS
BEGIN
RETURN X;
END GEN_FUN;
BEGIN
TEST ("C83024A", "CHECK THAT A DECLARATION IN A DECLARATIVE " &
"REGION FOR A GENERIC PACKAGE HIDES AN OUTER " &
"DECLARATION OF A HOMOGRAPH");
ONE:
DECLARE
A : INTEGER := IDENT_INT(2);
B : INTEGER := A;
OBJ : INTEGER := IDENT_INT(3);
GENERIC
X : IN INTEGER := A;
A : IN OUT INTEGER;
PACKAGE INNER IS
C : INTEGER := A;
END INNER;
PACKAGE BODY INNER IS
BEGIN
IF A /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE FOR INNER HOMOGRAPH - 10");
END IF;
IF ONE.A /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER HOMOGRAPH - 11");
END IF;
IF ONE.B /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER VARIABLE - 12");
END IF;
IF C /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 13");
END IF;
IF X /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE PASSED IN - 14");
END IF;
IF EQUAL(1,1) THEN
A := IDENT_INT(4);
ELSE
A := 1;
END IF;
END INNER;
PACKAGE NEW_INNER IS NEW INNER (A => OBJ);
BEGIN -- ONE
IF OBJ /= IDENT_INT(4) THEN
FAILED ("INCORRECT VALUE PASSED OUT - 15");
END IF;
END ONE;
TWO:
DECLARE -- AFTER THE SPECIFICATION OF PACKAGE.
A : INTEGER := IDENT_INT(2);
GENERIC
X : IN OUT INTEGER;
PACKAGE INNER IS
A : INTEGER := IDENT_INT(3);
END INNER;
B : INTEGER := A;
PACKAGE BODY INNER IS
C : INTEGER := TWO.A;
BEGIN
IF A /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE FOR INNER HOMOGRAPH - 20");
END IF;
IF TWO.A /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER HOMOGRAPH - 21");
END IF;
IF TWO.B /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR OUTER VARIABLE - 22");
END IF;
IF C /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 23");
END IF;
IF X /= IDENT_INT(2) THEN
FAILED ("INCORRECT VALUE PASSED IN - 24");
END IF;
IF EQUAL(1,1) THEN
X := A;
ELSE
NULL;
END IF;
END INNER;
PACKAGE NEW_INNER IS NEW INNER (A);
BEGIN -- TWO
IF A /= IDENT_INT(3) THEN
FAILED ("INCORRECT VALUE PASSED OUT - 25");
END IF;
END TWO;
THREE:
DECLARE -- OVERLOADING OF FUNCTIONS.
OBJ : INTEGER := 1;
FLO : FLOAT := 6.25;
FUNCTION F IS NEW GEN_FUN (INTEGER, OBJ);
GENERIC
X : IN OUT INTEGER;
F : IN FLOAT;
PACKAGE INNER IS
END INNER;
FUNCTION F IS NEW GEN_FUN (FLOAT, FLO);
PACKAGE BODY INNER IS
BEGIN
X := INTEGER(F);
END INNER;
PACKAGE NEW_INNER IS NEW INNER (OBJ, FLO);
BEGIN
IF OBJ /= IDENT_INT(6) THEN
FAILED ("INCORRECT VALUE RETURNED FROM FUNCTION - 60");
END IF;
END THREE;
RESULT;
END C83024A;
|
