1--  Copyright 2005-2023 Free Software Foundation, Inc.
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
16with Pck; use Pck;
17
18procedure PA is
19
20   type Packed_Array is array (4 .. 8) of Boolean;
21   pragma pack (Packed_Array);
22
23   Var : Packed_Array;
24
25   --  Unconstrained packed array (bounds are dynamic).
26   type Unconstrained_Packed_Array is array (Integer range <>) of Boolean;
27
28   U_Var : Unconstrained_Packed_Array (1 .. Ident (6));
29
30   -- Note that this array is not packed.
31   type Outer_Array is array (1 .. 4) of Packed_Array;
32   O_Var : Outer_Array := ((true, false, true, false, true),
33                           (true, false, true, false, true),
34                           (true, false, true, false, true),
35                           (true, false, true, false, true));
36
37   type Outer_Array2 is array (1 .. 4) of Packed_Array;
38   pragma pack (Outer_Array2);
39   O2_Var : Outer_Array2 := ((true, false, true, false, true),
40                           (true, false, true, false, true),
41                           (true, false, true, false, true),
42                           (true, false, true, false, true));
43
44begin
45
46   Var := (True, False, True, False, True);
47   U_Var := (True, False, False, True, True, False);
48
49   Var (8) := False;  -- STOP
50   U_Var (U_Var'Last) := True;
51
52end PA;
53