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
|
-- C43205K.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.
--*
-- CHECK THAT THE BOUNDS OF A POSITIONAL AGGREGATE ARE DETERMINED
-- CORRECTLY. IN PARTICULAR, CHECK THAT THE LOWER BOUND IS GIVEN BY
-- THE LOWER BOUND OF THE APPLICABLE INDEX CONSTRAINT WHEN THE
-- POSITIONAL AGGREGATE IS USED AS:
-- THE EXPRESSION OF AN ENCLOSING RECORD OR ARRAY AGGREGATE, AND
-- THE EXPRESSION GIVES THE VALUE OF A RECORD OR ARRAY COMPONENT
-- (WHICH IS NECESSARILY CONSTRAINED).
-- EG 01/27/84
-- JBG 3/30/84
WITH REPORT;
PROCEDURE C43205K IS
USE REPORT;
BEGIN
TEST("C43205K", "THE EXPRESSION OF AN ENCLOSING RECORD " &
"OR ARRAY AGGREGATE, AND THE EXPRESSION GIVES " &
"THE VALUE OF A RECORD OR ARRAY COMPONENT");
BEGIN
CASE_K : BEGIN
CASE_K1 : DECLARE
SUBTYPE SK1 IS INTEGER RANGE 2 .. 6;
TYPE BASE IS ARRAY(SK1 RANGE <>) OF INTEGER;
SUBTYPE TE1 IS BASE(IDENT_INT(3) .. 5);
TYPE TE2 IS ARRAY(1 .. 2) OF TE1;
E1 : TE2;
BEGIN
E1 := (1 .. 2 => (3, 2, 1));
IF (E1'FIRST /= 1 OR E1'LAST /= 2) OR ELSE
(E1(1)'FIRST /= 3 OR E1(1)'LAST /= 5 OR
E1(2)'FIRST /= 3 OR E1(2)'LAST /= 5) THEN
FAILED ("CASE K1 : INCORRECT BOUNDS");
ELSE
IF E1 /= (1 .. 2 => (3, 2, 1)) THEN
FAILED ("CASE K1 : ARRAY DOES NOT " &
"CONTAIN THE CORRECT VALUES");
END IF;
END IF;
END CASE_K1;
CASE_K2 : DECLARE
TYPE SK2 IS RANGE 2 .. 6;
TYPE BASE IS ARRAY(SK2 RANGE <>) OF INTEGER;
SUBTYPE TE1 IS BASE(3 .. 5);
TYPE TER IS
RECORD
REC : TE1;
END RECORD;
E2 : TER;
BEGIN
E2 := (REC => (3, 2, 1));
IF E2.REC'FIRST /= 3 OR E2.REC'LAST /= 5 THEN
FAILED ("CASE K2 : INCORRECT BOUNDS");
ELSE
IF E2.REC /= (3, 2, 1) THEN
FAILED ("CASE K2 : ARRAY DOES NOT " &
"CONTAIN CORRECT VALUES");
END IF;
END IF;
END CASE_K2;
END CASE_K;
END;
RESULT;
END C43205K;
|
