#!/usr/bin/env python

"""
* Copyright (c) 2008, David Draco
* All rights reserved.
* I declare this code public domain. 
"""

"""
* This is a example usage of nldebug
* see http://nldebug.sourceforge.net/
*
"""

from helperfunc import *
import time

class A:
	a = 3
	ident = None
	def __init__(self, ident):
		self.ident = ident
		udpdebug("A-%d: __init__"% self.ident)
	
	def change(self, var):
		udpdebug("A-%d: change()" % self.ident)
		time.sleep(5)
		self.a = self.a*2 + var
		udpdebug("A-%d: change: set a to %s" % (self.ident,self.a))
	
	def output(self):
		udpdebug("A-%d: output()" % self.ident)
		return self.a
		
class B(A):
	def __init__(self, ident):
		A.__init__(self, ident)
		udpdebug("B-%d: __init__" % self.ident)
		self.a = 15
	
	def change(self, var=0):
		udpdebug("B-%d: change()" % self.ident)
		self.a = self.a*3 + var
		udpdebug("B-%d: change: set a to %s" % (self.ident,self.a))

###

udpdebug("main: start")

l = []
i = 0
#for i in range(3):
#	l.append(A(i))

for j in range(4):
	time.sleep(1)
	l.append(B(j+i))

for i in range(len(l)):
	time.sleep(10)
	l[i].change(i)
	print i, l[i].output()

udpdebug("main: quit")