| (* Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. *) | |
| (* This file is part of GNU Modula-2. | |
| GNU Modula-2 is free software; you can redistribute it and/or modify it under | |
| the terms of the GNU General Public License as published by the Free | |
| Software Foundation; either version 2, or (at your option) any later | |
| version. | |
| GNU Modula-2 is distributed in the hope that it will be useful, but WITHOUT ANY | |
| WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| for more details. | |
| You should have received a copy of the GNU General Public License along | |
| with gm2; see the file COPYING. If not, write to the Free Software | |
| Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *) | |
| MODULE arraybool ; | |
| FROM libc IMPORT exit ; | |
| VAR | |
| i, j, l, k: CARDINAL ; | |
| and : ARRAY [FALSE..TRUE], [FALSE..TRUE] OF BOOLEAN ; | |
| BEGIN | |
| i := 3 ; | |
| j := 3 ; | |
| l := 10 ; | |
| k := 10 ; | |
| and[FALSE, FALSE] := FALSE ; | |
| and[FALSE, TRUE] := FALSE ; | |
| and[TRUE, FALSE] := FALSE ; | |
| and[TRUE, TRUE] := TRUE ; | |
| IF and[i=j, k=l] | |
| THEN | |
| exit(0) | |
| END ; | |
| exit(1) | |
| END arraybool. |