1-- C35508K.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 'POS' AND 'VAL' YIELD THE CORRECT RESULTS WHEN THE
26-- PREFIX IS A BOOLEAN TYPE.
27
28-- RJW 3/19/86
29-- PWN 01/31/95  REMOVED INCONSISTENCIES WITH ADA 9X.
30
31WITH REPORT; USE REPORT;
32
33PROCEDURE C35508K IS
34
35     TYPE NEWBOOL IS NEW BOOLEAN;
36
37BEGIN
38     TEST ("C35508K", "CHECK THAT 'POS' AND 'VAL' YIELD THE " &
39                      "CORRECT RESULTS  WHEN THE PREFIX IS A " &
40                      "BOOLEAN TYPE" );
41
42     BEGIN
43          IF BOOLEAN'POS (IDENT_BOOL(FALSE)) /= 0 THEN
44               FAILED ( "WRONG POS FOR 'FALSE'" );
45          END IF;
46          IF BOOLEAN'POS (IDENT_BOOL(TRUE)) /= 1 THEN
47               FAILED ( "WRONG POS FOR 'TRUE'" );
48          END IF;
49
50          IF BOOLEAN'VAL (IDENT_INT(0)) /= FALSE THEN
51               FAILED ( "WRONG VAL FOR '0'" );
52          END IF;
53          IF BOOLEAN'VAL (IDENT_INT(1)) /= TRUE THEN
54               FAILED ( "WRONG VAL FOR '1'" );
55          END IF;
56     END;
57
58     BEGIN
59          IF BOOLEAN'VAL (IDENT_INT(-1)) = TRUE THEN
60               FAILED("'VAL(-1) WRAPPED AROUND TO TRUE");
61          END IF;
62          FAILED ( "NO EXCEPTION RAISED FOR VAL OF '-1'" );
63     EXCEPTION
64          WHEN CONSTRAINT_ERROR =>
65               NULL;
66          WHEN OTHERS =>
67               FAILED ( "WRONG EXCEPTION RAISED FOR VAL OF '-1'" );
68     END;
69
70     BEGIN
71          IF BOOLEAN'VAL (IDENT_INT(2)) = FALSE THEN
72               FAILED("BOOLEAN'VAL(2) WRAPPED AROUND TO FALSE");
73          END IF;
74          FAILED ( "NO EXCEPTION RAISED FOR VAL OF '2'" );
75     EXCEPTION
76          WHEN CONSTRAINT_ERROR =>
77               NULL;
78          WHEN OTHERS =>
79               FAILED ( "WRONG EXCEPTION RAISED FOR VAL OF '2'" );
80     END;
81
82     BEGIN
83          IF NEWBOOL'POS (FALSE) /= 0 THEN
84               FAILED ( "WRONG POS FOR NEWBOOL'(FALSE)" );
85          END IF;
86          IF NEWBOOL'POS (TRUE) /= 1 THEN
87               FAILED ( "WRONG POS FOR NEWBOOL'(TRUE)" );
88          END IF;
89
90          IF NEWBOOL'VAL (0) /= FALSE THEN
91               FAILED ( "WRONG NEWBOOL'VAL FOR '0'" );
92          END IF;
93          IF NEWBOOL'VAL (1) /= TRUE THEN
94               FAILED ( "WRONG NEWBOOL'VAL FOR '1'" );
95          END IF;
96     END;
97
98     BEGIN
99          IF NEWBOOL'VAL (IDENT_INT(-1)) = TRUE THEN
100               FAILED("NEWBOOL'VAL(-1) WRAPPED AROUND TO TRUE");
101          END IF;
102          FAILED ( "NO EXCEPTION RAISED FOR NEWBOOL'VAL OF '-1'" );
103     EXCEPTION
104          WHEN CONSTRAINT_ERROR =>
105               NULL;
106          WHEN OTHERS =>
107               FAILED ( "WRONG EXCEPTION RAISED FOR " &
108                        "NEWBOOL'VAL OF '-1'" );
109     END;
110
111     BEGIN
112          IF NEWBOOL'VAL (IDENT_INT(2)) = FALSE THEN
113               FAILED("NEWBOOL'VAL(2) WRAPPED AROUND TO FALSE");
114          END IF;
115          FAILED ( "NO EXCEPTION RAISED FOR NEWBOOL'VAL OF '2'" );
116     EXCEPTION
117          WHEN CONSTRAINT_ERROR =>
118               NULL;
119          WHEN OTHERS =>
120               FAILED ( "WRONG EXCEPTION RAISED FOR " &
121                        "NEWBOOL'VAL OF '2'" );
122     END;
123
124     RESULT;
125END C35508K;
126