1-- CD3014D.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 IN A
27--     GENERIC UNIT CAN BE USED CORRECTLY IN ORDERING RELATIONS,
28--     INDEXING ARRAYS, AND IN 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 CD3014D IS
41
42BEGIN
43
44     TEST ("CD3014D", "CHECK THAT AN ENUMERATION TYPE WITH A " &
45                      "REPRESENTATION CLAUSE IN A GENERIC UNIT CAN " &
46                      "BE USED CORRECTLY IN ORDERING RELATIONS, " &
47                      "INDEXING ARRAYS, AND IN GENERIC INSTANTIATIONS");
48
49     DECLARE
50
51          GENERIC
52          PACKAGE GENPACK IS
53
54               TYPE HUE IS (RED,BLUE,YELLOW,'R','B','Y');
55
56               FOR HUE USE (RED => 8, BLUE => 9, YELLOW => 10,
57                            'R' => 11, 'B' => 12, 'Y' => 13);
58
59               TYPE HUE1 IS ('Y','B','R',YELLOW,BLUE,RED);
60
61               FOR HUE1 USE ('Y' => 10, 'B' => 14, 'R' => 16,
62                             YELLOW => 19, BLUE => 41, RED => 46);
63
64               TYPE BASE1 IS ARRAY(HUE1) OF INTEGER;
65               COLOR1,BASIC1 : HUE1;
66               BARRAY1 : BASE1;
67
68               TYPE BASE IS ARRAY(HUE) OF INTEGER;
69               COLOR,BASIC : HUE;
70               BARRAY : BASE;
71
72               GENERIC
73                    TYPE ENUM IS (<>);
74               PROCEDURE CHANGE(X,Y : IN OUT ENUM);
75
76          END GENPACK;
77
78          PACKAGE BODY GENPACK IS
79
80               PROCEDURE CHANGE(X,Y : IN OUT ENUM) IS
81                    T : ENUM;
82               BEGIN
83                    T := X;
84                    X := Y;
85                    Y := T;
86               END CHANGE;
87
88               PROCEDURE PROC IS NEW CHANGE(HUE);
89               PROCEDURE PROC1 IS NEW CHANGE(HUE1);
90
91          BEGIN
92               BASIC := RED;
93               COLOR := HUE'SUCC(BASIC);
94               BASIC1 := RED;
95               COLOR1 := HUE1'PRED(BASIC1);
96               IF (COLOR < BASIC OR BASIC >= 'R' OR 'Y' <= COLOR OR
97                  COLOR > 'B') OR
98                  NOT (COLOR1 < BASIC1 AND BASIC1 >= 'R' AND
99                  'Y' <= COLOR1 AND COLOR1 > 'B') THEN
100                    FAILED("ORDERING RELATIONS ARE INCORRECT");
101               END IF;
102
103               PROC(BASIC,COLOR);
104               PROC1(BASIC1,COLOR1);
105
106               IF COLOR /= RED OR COLOR1 /= RED THEN
107                    FAILED("VALUES OF PARAMETERS TO INSTANCE OF " &
108                           "GENERIC UNIT NOT CORRECT AFTER CALL");
109               END IF;
110
111               BARRAY := (IDENT_INT(1),IDENT_INT(2),IDENT_INT(3),
112                         IDENT_INT(4),IDENT_INT(5),IDENT_INT(6));
113
114               BARRAY1 := (IDENT_INT(1),IDENT_INT(2),IDENT_INT(3),
115                         IDENT_INT(4),IDENT_INT(5),IDENT_INT(6));
116
117               IF (BARRAY (RED) /= 1 OR BARRAY (BLUE) /= 2 OR
118                   BARRAY (YELLOW) /= 3 OR BARRAY ('R') /= 4 OR
119                   BARRAY ('B') /= 5 OR BARRAY ('Y') /= 6) OR
120                  NOT (BARRAY1 (RED) = 6 AND BARRAY1 (BLUE) = 5 AND
121                   BARRAY1 (YELLOW) = 4 AND BARRAY1 ('R') = 3 AND
122                   BARRAY1 ('B') = 2 AND BARRAY1 ('Y') = 1)
123                  THEN
124                    FAILED("INDEXING ARRAY FAILURE");
125               END IF;
126
127          END GENPACK;
128
129          PACKAGE P IS NEW GENPACK;
130     BEGIN
131          NULL;
132     END;
133
134     RESULT;
135END CD3014D;
136