1-- C35502G.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 'PRED' AND 'SUCC' YIELD THE CORRECT RESULTS WHEN
26-- THE PREFIX IS AN ENUMERATION TYPE OTHER THAN A BOOLEAN OR A
27-- CHARACTER TYPE.
28
29-- RJW 5/27/86
30
31WITH REPORT; USE REPORT;
32
33PROCEDURE C35502G IS
34
35          TYPE ENUM IS (A, BC, ABC, A_B_C, ABCD);
36          SUBTYPE SUBENUM IS ENUM RANGE A .. BC;
37
38          TYPE NEWENUM IS NEW ENUM;
39          SUBTYPE SUBNEW IS NEWENUM RANGE A .. BC;
40
41BEGIN
42     TEST ("C35502G", "CHECK THAT 'PRED' AND 'SUCC' YIELD THE " &
43                      "CORRECT RESULTS WHEN THE PREFIX IS AN " &
44                      "ENUMERATION TYPE OTHER THAN A CHARACTER " &
45                      "OR A BOOLEAN TYPE" );
46
47     BEGIN
48          FOR I IN ENUM'VAL (1) .. ENUM'VAL (4) LOOP
49               IF SUBENUM'PRED (I) /=
50                  ENUM'VAL (ENUM'POS (I) - 1) THEN
51                    FAILED ("INCORRECT SUBENUM'PRED(" &
52                             ENUM'IMAGE (I) & ")" );
53               END IF;
54          END LOOP;
55
56          FOR I IN ENUM'VAL (0) .. ENUM'VAL (3) LOOP
57               IF SUBENUM'SUCC (I) /=
58                  ENUM'VAL (ENUM'POS (I) + 1) THEN
59                    FAILED ("INCORRECT SUBENUM'SUCC(" &
60                             ENUM'IMAGE (I) & ")" );
61               END IF;
62          END LOOP;
63     END;
64
65     BEGIN
66          FOR I IN NEWENUM'VAL (1) .. NEWENUM'VAL (4) LOOP
67               IF SUBNEW'PRED (I) /=
68                  NEWENUM'VAL (NEWENUM'POS (I) - 1) THEN
69                    FAILED ("INCORRECT SUBNEW'PRED(" &
70                             NEWENUM'IMAGE (I) & ")" );
71               END IF;
72          END LOOP;
73
74          FOR I IN NEWENUM'VAL (0) .. NEWENUM'VAL (3) LOOP
75               IF SUBNEW'SUCC (I) /=
76                  NEWENUM'VAL (NEWENUM'POS (I) + 1) THEN
77                    FAILED ("INCORRECT SUBNEW'SUCC(" &
78                             NEWENUM'IMAGE (I) & ")" );
79               END IF;
80          END LOOP;
81     END;
82
83     RESULT;
84END C35502G;
85