text: # -*- coding: utf-8 -*-
  
  """
  >>> unpack_loop()
  Traceback (most recent call last):
        ...
  NumbaError: ...: Only a single target iteration variable is supported at the moment
  """
  
  from __future__ import print_function, division, absolute_import
  
  import numba
  from numba.testing import testmod
  
  @numba.autojit(warnstyle="simple")
  def unpack_loop():
      x = [(1,2),(3,4)]
      for (a, b) in x:
          print(a + b)
  
  testmod()
  