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1d506c26 | 1 | -- Copyright 2020-2024 Free Software Foundation, Inc. |
7ff5b937 TT |
2 | -- |
3 | -- This program is free software; you can redistribute it and/or modify | |
4 | -- it under the terms of the GNU General Public License as published by | |
5 | -- the Free Software Foundation; either version 3 of the License, or | |
6 | -- (at your option) any later version. | |
7 | -- | |
8 | -- This program is distributed in the hope that it will be useful, | |
9 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | -- GNU General Public License for more details. | |
12 | -- | |
13 | -- You should have received a copy of the GNU General Public License | |
14 | -- along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | with Pck; use Pck; | |
17 | ||
18 | procedure P is | |
19 | ||
20 | type Tag_T is (Unused, Object); | |
21 | ||
22 | type Array_T is array (1 .. Five) of Integer; | |
23 | ||
24 | type Payload_T (Tag : Tag_T := Unused) is | |
25 | record | |
26 | case Tag is | |
27 | when Object => | |
28 | Values : Array_T := (others => 1); | |
29 | when Unused => | |
30 | null; | |
31 | end case; | |
32 | end record; | |
33 | ||
34 | Objects : array (1 .. 2) of Payload_T; | |
35 | ||
05fb05a9 TT |
36 | type Another_Type (Tag : Tag_T := Unused) is |
37 | record | |
38 | case Tag is | |
39 | when Unused => | |
40 | CVal : Character; | |
41 | when Object => | |
42 | IVal : Integer; | |
43 | end case; | |
44 | end record; | |
45 | ||
46 | type Enclosing is record | |
47 | Initial : Integer; | |
48 | Rest : Another_Type; | |
49 | end record; | |
50 | ||
51 | Another_Array : array (1 .. 2) of Enclosing | |
52 | := ((Initial => 0, Rest => (Tag => Unused, CVal => 'X')), | |
53 | (Initial => 0, Rest => (Tag => Object, IVal => 88))); | |
54 | ||
7ff5b937 TT |
55 | begin |
56 | Objects (1) := (Tag => Object, Values => (others => 2)); | |
57 | Do_Nothing (Objects'Address); -- START | |
05fb05a9 | 58 | Do_Nothing (Another_Array'Address); |
7ff5b937 | 59 | end P; |