1-- C48012A.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 DISCRIMINANTS GOVERNING VARIANT PARTS NEED NOT BE
26-- SPECIFIED WITH STATIC VALUES IN AN ALLOCATOR OF THE FORM
27-- "NEW T X".
28
29-- EG  08/30/84
30
31WITH REPORT;
32
33PROCEDURE C48012A IS
34
35     USE REPORT;
36
37BEGIN
38
39     TEST("C48012A","CHECK THAT DISCRIMINANTS GOVERNING VARIANT " &
40                    "PARTS NEED NOT BE SPECIFIED WITH STATIC "    &
41                    "VALUES IN AN ALLOCATOR OF THE FORM 'NEW T X'");
42
43     DECLARE
44
45          TYPE INT IS RANGE 1 .. 5;
46          TYPE ARR IS ARRAY(INT RANGE <>) OF INTEGER;
47
48          TYPE UR(A : INT) IS
49               RECORD
50                    CASE A IS
51                         WHEN 1 =>
52                              NULL;
53                         WHEN OTHERS =>
54                              B : ARR(1 .. A);
55                    END CASE;
56               END RECORD;
57
58          TYPE A_UR IS ACCESS UR;
59
60          V_A_UR : A_UR;
61
62     BEGIN
63
64          V_A_UR := NEW UR(A => INT(IDENT_INT(2)));
65          IF V_A_UR.A /= 2 THEN
66               FAILED ("WRONG DISCRIMINANT VALUE");
67          ELSIF V_A_UR.B'FIRST /= 1 AND V_A_UR.B'LAST /= 2 THEN
68               FAILED ("WRONG BOUNDS IN VARIANT PART");
69          END IF;
70
71     END;
72
73     RESULT;
74
75END C48012A;
76