1-- C36304A.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 BOUNDS OF CONSTANT STRING OBJECTS IF NOT GIVEN IN
26-- THE DECLARATIONS ARE DETERMINED BY THE STRINGS' INITIAL VALUES.
27
28-- DAT 2/17/81
29-- JBG 8/21/83
30
31WITH REPORT;
32PROCEDURE C36304A IS
33
34     USE REPORT;
35
36     I3 : INTEGER := IDENT_INT (3);
37
38     S3 : CONSTANT STRING := "ABC";
39     S0 : CONSTANT STRING := "";
40     S1 : CONSTANT STRING := "A";
41     S2 : CONSTANT STRING := "AB";
42     S5 : CONSTANT STRING := "ABCDE";
43     S3A : CONSTANT STRING (I3 .. I3 + 2) := S3(I3 - 2 .. I3);
44     S3C : CONSTANT STRING := S3A;
45     S3D : CONSTANT STRING := S3C & "";
46     S3E : CONSTANT STRING := S3D;
47     X3 : CONSTANT STRING := (I3 .. 5 => 'X');
48     Y3 : CONSTANT STRING := X3;
49     Z0 : CONSTANT STRING := (-3..-5 => 'A');
50
51     PROCEDURE C (S : STRING;
52                  FIRST, LAST, LENGTH : INTEGER;
53                  ID : STRING) IS
54     BEGIN
55          IF S'FIRST /= FIRST THEN
56               FAILED ("'FIRST IS " & INTEGER'IMAGE(S'FIRST) &
57                       " INSTEAD OF " & INTEGER'IMAGE(FIRST) &
58                       " FOR " & ID);
59          END IF;
60
61          IF S'LAST /= LAST THEN
62               FAILED ("'LAST IS " & INTEGER'IMAGE(S'LAST) &
63                       " INSTEAD OF " & INTEGER'IMAGE(LAST) &
64                       " FOR " & ID);
65          END IF;
66
67          IF S'LENGTH /= LENGTH THEN
68               FAILED ("'LENGTH IS " & INTEGER'IMAGE(S'LENGTH) &
69                       " INSTEAD OF " & INTEGER'IMAGE(LENGTH) &
70                       " FOR " & ID);
71          END IF;
72     END C;
73
74BEGIN
75     TEST ("C36304A", "CHECK UNUSUAL CONSTANT STRING BOUNDS");
76
77
78     C(S0, 1, 0, 0, "S0");
79     C(S1, 1, 1, 1, "S1");
80     C(S2, 1, 2, 2, "S2");
81     C(S5, 1, 5, 5, "S5");
82     C(S3, 1, 3, 3, "S3");
83     C(S3C, 3, 5, 3, "S3C");
84     C(S3D, 3, 5, 3, "S3D");
85     C(S3E, 3, 5, 3, "S3E");
86     C(X3, 3, 5, 3, "X3");
87     C(Y3, 3, 5, 3, "Y3");
88     C(Z0, IDENT_INT(-3), IDENT_INT(-5), IDENT_INT(0), "Z0");
89
90     RESULT;
91END C36304A;
92