1-- CD3014A.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-- OBJECTIVE:
26--     CHECK THAT AN ENUMERATION TYPE WITH A REPRESENTATION CLAUSE CAN
27--     BE USED CORRECTLY IN ORDERING RELATIONS, INDEXING ARRAYS, AND IN
28--     GENERIC INSTANTIATIONS.
29
30-- HISTORY
31--     DHH 09/30/87  CREATED ORIGINAL TEST.
32--     BCB 03/20/89  CHANGED EXTENSION FROM '.DEP' TO '.ADA'.
33--     BCB 03/07/90  REVISED WORDING IN HEADER COMMENT AND IN CALL TO
34--                   REPORT.TEST.  ADDED CHECK FOR NON-CONTIGUOUS CODES.
35--                   REVISED CHECK FOR ARRAY INDEXING.
36--     THS 09/18/90  REVISED WORDING IN HEADER AND MODIFIED FAILED ERROR
37--                   MESSAGE.
38
39WITH REPORT; USE REPORT;
40PROCEDURE CD3014A IS
41
42BEGIN
43
44     TEST ("CD3014A", "CHECK THAT AN ENUMERATION TYPE WITH A " &
45                      "REPRESENTATION CLAUSE CAN BE USED CORRECTLY " &
46                      "IN ORDERING RELATIONS, INDEXING ARRAYS, AND " &
47                      "IN GENERIC INSTANTIATIONS");
48
49     DECLARE
50          PACKAGE PACK IS
51
52               TYPE HUE IS (RED,BLUE,YELLOW,'R','B','Y');
53
54               FOR HUE USE (RED => 8, BLUE => 9,
55                            YELLOW => 10, 'R' => 11,
56                            'B' => 12, 'Y' => 13);
57
58               TYPE BASE IS ARRAY(HUE) OF INTEGER;
59               COLOR,BASIC : HUE;
60               BARRAY : BASE;
61
62               TYPE HUE1 IS ('Y','B','R',YELLOW,BLUE,RED);
63
64               FOR HUE1 USE ('Y' => 10, 'B' => 14, 'R' => 16,
65                             YELLOW => 19, BLUE => 41, RED => 46);
66
67               TYPE BASE1 IS ARRAY(HUE1) OF INTEGER;
68               COLOR1,BASIC1 : HUE1;
69               BARRAY1 : BASE1;
70
71               GENERIC
72                    TYPE ENUM IS (<>);
73               PROCEDURE CHANGE(X,Y : IN OUT ENUM);
74
75          END PACK;
76
77          PACKAGE BODY PACK IS
78
79               PROCEDURE CHANGE(X,Y : IN OUT ENUM) IS
80                    T : ENUM;
81               BEGIN
82                    T := X;
83                    X := Y;
84                    Y := T;
85               END CHANGE;
86
87               PROCEDURE PROC IS NEW CHANGE(HUE);
88               PROCEDURE PROC1 IS NEW CHANGE(HUE1);
89
90          BEGIN
91               BASIC := RED;
92               COLOR := HUE'SUCC(BASIC);
93               BASIC1 := RED;
94               COLOR1 := HUE1'PRED(BASIC1);
95               IF (COLOR < BASIC OR BASIC >= 'R' OR 'Y' <= COLOR OR
96                  COLOR > 'B') OR
97                  NOT (COLOR1 < BASIC1 AND BASIC1 >= 'R' AND
98                  'Y' <= COLOR1 AND COLOR1 > 'B') THEN
99                    FAILED("ORDERING RELATIONS ARE INCORRECT");
100               END IF;
101
102               PROC(BASIC,COLOR);
103               PROC1(BASIC1,COLOR1);
104
105               IF COLOR /= RED OR COLOR1 /= RED THEN
106                    FAILED("VALUES OF PARAMETERS TO INSTANCE OF " &
107                           "GENERIC UNIT NOT CORRECT AFTER CALL");
108               END IF;
109
110               BARRAY := (IDENT_INT(1),IDENT_INT(2),IDENT_INT(3),
111                         IDENT_INT(4),IDENT_INT(5),IDENT_INT(6));
112
113               BARRAY1 := (IDENT_INT(1),IDENT_INT(2),IDENT_INT(3),
114                         IDENT_INT(4),IDENT_INT(5),IDENT_INT(6));
115
116               IF (BARRAY (RED) /= 1 OR BARRAY (BLUE) /= 2 OR
117                   BARRAY (YELLOW) /= 3 OR BARRAY ('R') /= 4 OR
118                   BARRAY ('B') /= 5 OR BARRAY ('Y') /= 6) OR
119                  NOT (BARRAY1 (RED) = 6 AND BARRAY1 (BLUE) = 5 AND
120                   BARRAY1 (YELLOW) = 4 AND BARRAY1 ('R') = 3 AND
121                   BARRAY1 ('B') = 2 AND BARRAY1 ('Y') = 1)
122                  THEN
123                    FAILED("INDEXING ARRAY FAILURE");
124               END IF;
125
126          END PACK;
127     BEGIN
128          NULL;
129     END;
130
131     RESULT;
132END CD3014A;
133