| (* Copyright (C) 2005 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 nestedif ; | |
| PROCEDURE outer ; | |
| PROCEDURE inner ; | |
| VAR | |
| x, y: CARDINAL ; | |
| BEGIN | |
| x := 1 ; | |
| y := 2 ; | |
| IF x=y | |
| THEN | |
| HALT | |
| END | |
| END inner ; | |
| BEGIN | |
| inner | |
| END outer ; | |
| BEGIN | |
| outer | |
| END nestedif. |