1-- C48010A.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 NULL ARRAYS AND NULL RECORDS CAN BE ALLOCATED.
26
27-- EG  08/30/84
28
29WITH REPORT;
30
31PROCEDURE C48010A IS
32
33     USE REPORT;
34
35BEGIN
36
37     TEST("C48010A","CHECK THAT NULL ARRAYS AND NULL RECORDS CAN " &
38                    "BE ALLOCATED");
39
40     DECLARE
41
42          TYPE CA IS ARRAY(4 .. 3) OF INTEGER;
43          TYPE CR IS
44               RECORD
45                    NULL;
46               END RECORD;
47
48          TYPE A_CA IS ACCESS CA;
49          TYPE A_CR IS ACCESS CR;
50
51          TYPE AA_CA IS ACCESS A_CA;
52          TYPE AA_CR IS ACCESS A_CR;
53
54          V_A_CA  : A_CA;
55          V_A_CR  : A_CR;
56          V_AA_CA : AA_CA;
57          V_AA_CR : AA_CR;
58
59     BEGIN
60
61          V_A_CA := NEW CA;
62          IF V_A_CA = NULL THEN
63               FAILED ("NULL ARRAY WAS NOT ALLOCATED - CA");
64          ELSIF V_A_CA.ALL'FIRST /= 4 AND V_A_CA.ALL'LAST /= 3 THEN
65               FAILED ("NULL ARRAY BOUNDS ARE INCORRECT - CA");
66          END IF;
67
68          V_A_CR := NEW CR;
69          IF V_A_CR = NULL THEN
70               FAILED ("NULL RECORD WAS NOT ALLOCATED - CR");
71          END IF;
72
73          V_AA_CA := NEW A_CA'(NEW CA);
74          IF V_AA_CA.ALL = NULL THEN
75               FAILED ("NULL ARRAY WAS NOT ALLOCATED - A_CA");
76          ELSIF V_AA_CA.ALL.ALL'FIRST /= 4 AND
77                V_AA_CA.ALL.ALL'LAST /= 3 THEN
78               FAILED ("NULL ARRAY BOUNDS ARE INCORRECT - A_CA");
79          END IF;
80
81          V_AA_CR := NEW A_CR'(NEW CR);
82          IF (V_AA_CR = NULL OR V_AA_CR.ALL = NULL) THEN
83               FAILED ("NULL RECORD WAS NOT ALLOCATED - A_CR");
84          END IF;
85
86     END;
87
88     RESULT;
89
90END C48010A;
91