text: """docstring"""
  from __future__ import print_function
  __revision__ = ''
  
  def func1():
      """docstring"""
      return 1
      print('unreachable')
  
  def func2():
      """docstring"""
      while 1:
          break
          print('unreachable')
  
  def func3():
      """docstring"""
      for i in (1, 2, 3):
          print(i)
          continue
          print('unreachable')
  