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
|
-- C54A13B.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 CASE EXPRESSION IS A GENERIC "IN" OR "IN OUT"
-- PARAMETER WITH A NON-STATIC SUBTYPE OR ONE OF THESE IN
-- PARENTHESES, THEN ANY VALUE OF THE EXPRESSION'S BASE TYPE MAY
-- APPEAR AS A CHOICE.
-- HISTORY:
-- BCB 07/13/88 CREATED ORIGINAL TEST.
WITH REPORT; USE REPORT;
PROCEDURE C54A13B IS
L : INTEGER := IDENT_INT(1);
R : INTEGER := IDENT_INT(100);
SUBTYPE INT IS INTEGER RANGE L .. R;
GENERIC
IN_PAR : IN INT;
IN_OUT_PAR : IN OUT INT;
PROCEDURE GEN_PROC (I : IN OUT INTEGER);
IN_VAR : INT := IDENT_INT (10);
IN_OUT_VAR : INT := IDENT_INT (100);
CHECK_VAR : INT := IDENT_INT (1);
PROCEDURE GEN_PROC (I : IN OUT INTEGER) IS
BEGIN
CASE IN_PAR IS
WHEN 0 => I := I + IDENT_INT (2);
WHEN 10 => I := I + IDENT_INT (1);
WHEN -3000 => I := I + IDENT_INT (3);
WHEN OTHERS => I := I + IDENT_INT (4);
END CASE;
CASE IN_OUT_PAR IS
WHEN 0 => IN_OUT_PAR := IDENT_INT (0);
WHEN 100 => IN_OUT_PAR := IDENT_INT (50);
WHEN -3000 => IN_OUT_PAR := IDENT_INT (-3000);
WHEN OTHERS => IN_OUT_PAR := IDENT_INT (5);
END CASE;
CASE (IN_PAR) IS
WHEN 0 => I := I + IDENT_INT (2);
WHEN 10 => I := I + IDENT_INT (1);
WHEN -3000 => I := I + IDENT_INT (3);
WHEN OTHERS => I := I + IDENT_INT (4);
END CASE;
CASE (IN_OUT_PAR) IS
WHEN 0 => IN_OUT_PAR := IDENT_INT (200);
WHEN 50 => IN_OUT_PAR := IDENT_INT (25);
WHEN -3000 => IN_OUT_PAR := IDENT_INT (300);
WHEN OTHERS => IN_OUT_PAR := IDENT_INT (400);
END CASE;
END GEN_PROC;
PROCEDURE P IS NEW GEN_PROC (IN_VAR, IN_OUT_VAR);
BEGIN
TEST ("C54A13B", "CHECK THAT IF A CASE EXPRESSION IS A " &
"GENERIC 'IN' OR 'IN OUT' PARAMETER WITH A " &
"NON-STATIC SUBTYPE OR ONE OF " &
"THESE IN PARENTHESES, THEN ANY VALUE OF " &
"THE EXPRESSION'S BASE TYPE MAY APPEAR AS " &
"A CHOICE");
P (CHECK_VAR);
IF NOT EQUAL (CHECK_VAR, IDENT_INT(3)) THEN
FAILED ("INCORRECT CHOICES MADE FOR IN PARAMETER IN CASE");
END IF;
IF NOT EQUAL (IN_OUT_VAR, IDENT_INT(25)) THEN
FAILED ("INCORRECT CHOICESMADE FOR IN OUT PARAMETER IN CASE");
END IF;
RESULT;
END C54A13B;
|
