from director_string import *

class B(A):
  def __init__(self,string):
    A.__init__(self,string)

  def get_first(self):
    return A.get_first(self) + " world!"

  def process_text(self, string):
    A.process_text(self, string)
    self.smem = "hello"
    


b = B("hello")

b.get(0)
if b.get_first() != "hello world!":
  print b.get_first() 
  raise RuntimeError


b.call_process_func()

if b.smem != "hello":
  print smem
  raise RuntimeError