1-- A38106D.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 FOR AN ACCESS TYPE WHOSE DESIGNATED TYPE IS AN INCOMPLETE
26-- TYPE, ADDITIONAL OPERATIONS FOR THE ACCESS TYPE WHICH DEPEND ON
27-- CHARACTERISTICS OF THE FULL DECLARATION OF THE TYPE ARE MADE
28-- AVAILABLE AT THE EARLIEST PLACE WITHIN THE IMMEDIATE SCOPE OF THE
29-- ACCESS TYPE DECLARATION AND AFTER THE FULL DECLARATION OF THE
30-- INCOMPLETE TYPE.
31
32-- (1) CHECK FOR COMPONENT SELECTION WITH RECORD TYPES
33-- (2) CHECK FOR INDEXED COMPONENTS AND SLICES WITH ARRAY TYPES
34-- (3) CHECK FOR USE OF 'FIRST, 'LAST, 'RANGE, AND 'LENGTH WITH ARRAY
35--     TYPES
36
37-- PART 1: FULL DECLARATION OF INCOMPLETE TYPE IN PACKAGE SPECIFICATION.
38
39-- DSJ  5/05/83
40-- SPS 10/18/83
41-- EG  12/19/83
42
43WITH REPORT ;
44PROCEDURE A38106D IS
45
46     USE REPORT ;
47
48BEGIN
49
50     TEST("A38106D", "CHECK THAT ADDITIONAL OPERATIONS OF ACCESS "    &
51                    "TYPES OF INCOMPLETE TYPES ARE AVAILABLE AT THE " &
52                    "EARLIEST PLACE IN THE IMMEDIATE SCOPE OF THE "   &
53                    "ACCESS TYPE AND AFTER THE FULL DECLARATION "     &
54                    "(WHICH IS IN THE PACKAGE SPECIFICATION)") ;
55
56     DECLARE
57
58          PACKAGE PACK1 IS
59               TYPE T1 ;
60               TYPE T2 ;
61
62               PACKAGE PACK2 IS
63                    TYPE ACC1 IS ACCESS T1 ;
64                    TYPE ACC2 IS ACCESS T2 ;
65               END PACK2 ;
66
67               TYPE T1 IS ARRAY ( 1 .. 2 ) OF INTEGER ;
68               TYPE T2 IS
69                    RECORD
70                         C1, C2 : INTEGER ;
71                    END RECORD ;
72          END PACK1 ;
73
74          PACKAGE BODY PACK1 IS
75               A1 : PACK2.ACC1 := NEW T1'(2,4) ;  -- LEGAL
76               A2 : PACK2.ACC1 := NEW T1'(6,8) ;  -- LEGAL
77               R1 : PACK2.ACC2 := NEW T2'(3,5) ;  -- LEGAL
78               R2 : PACK2.ACC2 := NEW T2'(7,9) ;  -- LEGAL
79
80               PACKAGE BODY PACK2 IS
81                    X1 : INTEGER := A1(1) ;            -- LEGAL
82                    X2 : INTEGER := A1'FIRST ;         -- LEGAL
83                    X3 : INTEGER := A1'LAST ;          -- LEGAL
84                    X4 : INTEGER := A1'LENGTH ;        -- LEGAL
85                    B1 : BOOLEAN := 3 IN A1'RANGE ;    -- LEGAL
86                    X5 : INTEGER := R1.C1 ;            -- LEGAL
87               END PACK2 ;
88
89          END PACK1 ;
90
91     BEGIN
92
93          NULL ;
94
95     END ;
96
97     RESULT ;
98
99END A38106D ;
100