/*
 *  SPL - The SPL Programming Language
 *  Copyright (C) 2004, 2005  Clifford Wolf <clifford@clifford.at>
 *
 *  This program 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 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *  example05.spl: Simple test for objects
 */

object generic_counter
{
	var item = 0, counter = 0;
	static static_counter = 0;

	method increment() {
		counter++;
		static_counter++;
	}

	method show() {
		debug "You have $counter $item (static=$static_counter).";
	}

	method init() {
		return this;
	}
}

object apple_counter generic_counter
{
	var item = "Apples";

	method show() {
		debug "The current apple counter value is: " ~ counter;
		*generic_counter.show();
	}
}

object banana_counter generic_counter
{
	var item = "Bananas";

	method show() {
		debug "The current banana counter value is: " ~ counter;
		*generic_counter.show();
	}
}

var my_apples = new apple_counter();
var my_bananas = new banana_counter();

for (var i=0; i<23; i++)
	my_apples.increment();

my_apples.show();

for (var i=0; i<42; i++)
	my_bananas.increment();

my_bananas.show();

debug "Static counter: ${generic_counter.static_counter}";