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
|
-- CD2A24J.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 IF A SIZE CLAUSE (SPECIFYING THE SMALLEST APPROPRIATE
-- SIZE FOR AN UNSIGNED REPRESENTATION) AND AN ENUMERATION
-- REPRESENTATION CLAUSE ARE GIVEN FOR AN ENUMERATION TYPE,
-- THEN THE TYPE CAN BE USED AS AN ACTUAL PARAMETER IN AN
-- INSTANTIATION.
-- HISTORY:
-- JET 08/19/87 CREATED ORIGINAL TEST.
-- PWB 05/11/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA'.
-- WMC 03/27/92 ELIMINATED TEST REDUNDANCIES.
WITH REPORT; USE REPORT;
PROCEDURE CD2A24J IS
TYPE BASIC_ENUM IS (ZERO, ONE, TWO);
BASIC_SIZE : CONSTANT := 3;
FOR BASIC_ENUM USE (ZERO => 3, ONE => 4,
TWO => 5);
FOR BASIC_ENUM'SIZE USE BASIC_SIZE;
BEGIN
TEST ("CD2A24J", "CHECK THAT IF A SIZE CLAUSE (SPECIFYING THE " &
"SMALLEST APPROPRIATE SIZE FOR AN UNSIGNED " &
"REPRESENTATION) AND AN ENUMERATION " &
"REPRESENTATION CLAUSE ARE GIVEN FOR AN " &
"ENUMERATION TYPE, THEN THE TYPE CAN BE USED " &
"AS AN ACTUAL PARAMETER IN AN INSTANTIATION");
DECLARE -- TYPE DECLARATION GIVEN WITHIN GENERIC PROCEDURE.
GENERIC
TYPE GPARM IS (<>);
PROCEDURE GENPROC (C0, C1, C2: GPARM);
PROCEDURE GENPROC (C0, C1, C2: GPARM) IS
SUBTYPE CHECK_TYPE IS GPARM;
FUNCTION IDENT (CH : CHECK_TYPE) RETURN CHECK_TYPE IS
BEGIN
IF EQUAL (3, 3) THEN
RETURN CH;
ELSE
RETURN C1;
END IF;
END IDENT;
BEGIN -- GENPROC.
IF CHECK_TYPE'SIZE /= IDENT_INT (BASIC_SIZE) THEN
FAILED ("INCORRECT VALUE FOR CHECK_TYPE'SIZE");
END IF;
IF C0'SIZE < IDENT_INT (BASIC_SIZE) THEN
FAILED ("INCORRECT VALUE FOR C0'SIZE");
END IF;
IF NOT ((IDENT (C1) IN C1 .. C2) AND
(C0 NOT IN IDENT (C1) .. C2)) THEN
FAILED ("INCORRECT RESULTS FOR MEMBERSHIP " &
"OPERATORS");
END IF;
IF CHECK_TYPE'LAST /= IDENT (C2) THEN
FAILED ("INCORRECT VALUE FOR CHECK_TYPE'LAST");
END IF;
IF CHECK_TYPE'VAL (0) /= IDENT (C0) OR
CHECK_TYPE'VAL (1) /= IDENT (C1) OR
CHECK_TYPE'VAL (2) /= IDENT (C2) THEN
FAILED ("INCORRECT VALUE FOR CHECK_TYPE'VAL");
END IF;
IF CHECK_TYPE'PRED (C1) /= IDENT (C0) OR
CHECK_TYPE'PRED (C2) /= IDENT (C1) THEN
FAILED ("INCORRECT VALUE FOR CHECK_TYPE'PRED");
END IF;
IF CHECK_TYPE'VALUE ("ZERO") /= IDENT (C0) OR
CHECK_TYPE'VALUE ("ONE") /= IDENT (C1) OR
CHECK_TYPE'VALUE ("TWO") /= IDENT (C2) THEN
FAILED ("INCORRECT VALUE FOR CHECK_TYPE'VALUE");
END IF;
END GENPROC;
PROCEDURE NEWPROC IS NEW GENPROC (BASIC_ENUM);
BEGIN
NEWPROC (ZERO, ONE, TWO);
END;
RESULT;
END CD2A24J;
|
