1-- CD1009Z.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 A RECORD REPRESENTATION CLAUSE MAY BE GIVEN IN THE
27--     PRIVATE PART OF A PACKAGE FOR A LIMITED-PRIVATE TYPE, WHOSE
28--     FULL TYPE DECLARATION IS A RECORD TYPE, DECLARED IN THE VISIBLE
29--     PART OF THE SAME PACKAGE.
30
31-- HISTORY:
32--     VCL 10/09/87  CREATED ORIGINAL TEST.
33--     BCB 03/20/89  CHANGED EXTENSION FROM '.ADA' TO '.DEP', CORRECTED
34--                    CHECKS FOR FAILURE.
35
36WITH SYSTEM;
37WITH REPORT; USE REPORT;
38PROCEDURE CD1009Z IS
39BEGIN
40     TEST ("CD1009Z", "A RECORD REPRESENTATION CLAUSE MAY BE GIVEN " &
41                      "IN THE PRIVATE PART OF A PACKAGE FOR A " &
42                      "LIMITED PRIVATE TYPE, WHOSE FULL TYPE " &
43                      "DECLARATION IS A RECORD TYPE DECLARED IN THE " &
44                      "VISIBLE PART OF THE SAME PACKAGE");
45     DECLARE
46          PACKAGE PACK IS
47               UNITS_PER_INTEGER : CONSTANT :=
48                    (INTEGER'SIZE + SYSTEM.STORAGE_UNIT - 1) /
49                    SYSTEM.STORAGE_UNIT;
50
51               TYPE CHECK_TYPE_1 IS LIMITED PRIVATE;
52
53               PROCEDURE P;
54          PRIVATE
55               TYPE CHECK_TYPE_1 IS
56                    RECORD
57                         I1 : INTEGER RANGE 0 .. 255;
58                         B1 : BOOLEAN;
59                         B2 : BOOLEAN;
60                         I2 : INTEGER RANGE 0 .. 15;
61                    END RECORD;
62               FOR CHECK_TYPE_1 USE
63                    RECORD
64                         I1 AT 0 * UNITS_PER_INTEGER
65                              RANGE 0 .. INTEGER'SIZE - 1;
66                         B1 AT 1 * UNITS_PER_INTEGER
67                              RANGE 0 .. BOOLEAN'SIZE - 1;
68                         B2 AT 2 * UNITS_PER_INTEGER
69                              RANGE 0 .. BOOLEAN'SIZE - 1;
70                         I2 AT 3 * UNITS_PER_INTEGER
71                              RANGE 0 .. INTEGER'SIZE - 1;
72                    END RECORD;
73          END PACK;
74
75          PACKAGE BODY PACK IS
76               PROCEDURE P IS
77                    R1 : CHECK_TYPE_1;
78               BEGIN
79                    IF R1.I1'FIRST_BIT /= 0 OR
80                              R1.I1'LAST_BIT /= INTEGER'SIZE - 1 OR
81                              R1.I1'POSITION /= 0 THEN
82                         FAILED ("INCORRECT REPRESENTATION FOR R1.I1");
83                    END IF;
84
85                    IF R1.B1'FIRST_BIT /= 0 OR
86                              R1.B1'LAST_BIT /= BOOLEAN'SIZE - 1 OR
87                              R1.B1'POSITION /= 1 * UNITS_PER_INTEGER
88                                   THEN
89                         FAILED ("INCORRECT REPRESENTATION FOR R1.B1");
90                    END IF;
91
92                    IF R1.B2'FIRST_BIT /= 0 OR
93                              R1.B2'LAST_BIT /= BOOLEAN'SIZE - 1 OR
94                              R1.B2'POSITION /= 2 * UNITS_PER_INTEGER
95                                   THEN
96                         FAILED ("INCORRECT REPRESENTATION FOR R1.B2");
97                    END IF;
98
99                    IF R1.I2'FIRST_BIT /= 0 OR
100                              R1.I2'LAST_BIT /= INTEGER'SIZE - 1 OR
101                              R1.I2'POSITION /= 3 * UNITS_PER_INTEGER
102                                   THEN
103                         FAILED ("INCORRECT REPRESENTATION FOR R1.I2");
104                    END IF;
105               END P;
106          END PACK;
107
108          USE PACK;
109
110     BEGIN
111          P;
112     END;
113
114     RESULT;
115END CD1009Z;
116