1-- C36174A.ADA
2
3--                             Grant of Unlimited Rights
4--
5--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7--     unlimited rights in the software and documentation contained herein.
8--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
9--     this public release, the Government intends to confer upon all
10--     recipients unlimited rights  equal to those held by the Government.
11--     These rights include rights to use, duplicate, release or disclose the
12--     released technical data and computer software in whole or in part, in
13--     any manner and for any purpose whatsoever, and to have or permit others
14--     to do so.
15--
16--                                    DISCLAIMER
17--
18--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23--     PARTICULAR PURPOSE OF SAID MATERIAL.
24--*
25-- CHECK THAT INDEX_CONSTRAINTS MAY BE OMITTED FOR CONSTANTS.
26
27-- DAT 2/9/81
28-- JBG 12/8/83
29
30
31WITH REPORT;
32PROCEDURE C36174A IS
33
34     USE REPORT;
35
36     S0 : CONSTANT STRING := "";
37     S1 : CONSTANT STRING := S0;
38     S2 : CONSTANT STRING := (1 .. 0 => 'Z');
39     S3 : CONSTANT STRING := ('A', 'B', 'C');
40     S4 : CONSTANT STRING := S3 & "ABC" & S3 & S2 & "Z";
41     S9 : CONSTANT STRING := S0 & S1 & S2 & S3(3..1);
42
43     TYPE A4 IS ARRAY(INTEGER RANGE <>, INTEGER RANGE <>,
44          INTEGER RANGE <>, INTEGER RANGE <>) OF STRING (1 .. 0);
45     C4 : CONSTANT A4 :=
46          (-6 .. -4 =>
47               (4 .. 5 =>
48                    (-4 .. -5 =>
49                         (1000 .. 2000 =>
50                              S9))));
51     S10 : CONSTANT STRING := (10 .. 9 => 'Q');
52
53     TYPE I_12 IS NEW INTEGER RANGE 10 .. 12;
54     TYPE A_12 IS ARRAY (I_12 RANGE <>, I_12 RANGE <>) OF I_12;
55     A12 : CONSTANT A_12 :=
56          (11 .. 12 => (10 .. 10 => 10));
57     B12 : CONSTANT A_12 :=
58          (11 => (10 | 12 => 10, 11 => 11),
59           10 => (10 | 12 | 11 => 12));
60
61     N6 : CONSTANT INTEGER := IDENT_INT (6);
62     S6 : CONSTANT STRING := (N6 .. N6 + 6 => 'Z');
63     S7 : CONSTANT STRING := S6 (N6 .. N6 + IDENT_INT (-1));
64
65BEGIN
66     TEST ("C36174A", "INDEX_CONSTRAINTS MAY BE OMITTED FOR CONSTANTS");
67
68     IF S0'FIRST /= 1 OR S0'LAST /= 0
69     OR S1'FIRST /= 1 OR S1'LAST /= 0
70     OR S2'FIRST /= 1 OR S2'LAST /= 0
71     OR S3'FIRST /= 1 OR S3'LAST /= 3
72     THEN
73          FAILED ("INVALID STRING CONSTANT BOUNDS 1");
74     END IF;
75
76     IF S4'FIRST /= 1 OR S4'LAST /= 10 THEN
77          FAILED ("INVALID STRING CONSTANT BOUNDS 2");
78     END IF;
79
80     IF S9'FIRST /= 3 OR S9'LAST /= 1 THEN
81          FAILED ("INVALID STRING CONSTANT BOUNDS 3");
82     END IF;
83
84     IF C4'FIRST(1) /= -6 OR C4'LAST(1) /= -4
85     OR C4'FIRST(2) /= 4 OR C4'LAST(2) /= 5
86     OR C4'FIRST(3) /= -4 OR C4'LAST(3) /= -5
87     OR C4'FIRST(4) /= 1000 OR C4'LAST(4) /= 2000
88     THEN
89          FAILED ("INVALID ARRAY CONSTANT BOUNDS");
90     END IF;
91
92     IF S10'FIRST /= 10 OR S10'LAST /= 9
93     THEN
94          FAILED ("INVALID STRING CONSTANT BOUNDS 10");
95     END IF;
96
97     IF A12'FIRST /= 11 OR A12'LAST /= 12
98     OR A12'FIRST(2) /= 10 OR A12'LAST(2) /= 10
99     THEN FAILED ("INVALID ARRAY CONSTANT BOUNDS 2");
100     END IF;
101
102     IF B12'FIRST /= 10 OR B12'LAST /= 11
103     OR B12'FIRST(2) /= 10 OR B12'LAST(2) /= 12
104     THEN
105          FAILED ("INVALID ARRAY CONSTANT BOUNDS 3");
106     END IF;
107
108     IF S6'FIRST /= 6 OR S6'LAST /= 12 OR S6'LENGTH /= 7
109     THEN
110          FAILED ("INVALID STRING CONSTANT  BOUNDS 12");
111     END IF;
112
113     IF S7'FIRST /= 6 OR S7'LAST /= 5 THEN
114          FAILED ("INVALID STRING CONSTANT BOUNDS 13");
115     END IF;
116
117     RESULT;
118END C36174A;
119