parameters: (self)
docstring: Yields (key, value) pairs, where value is the last item in the list
          associated with the key.
docstring_summary: Yields (key, value) pairs, where value is the last item in the list
          associated with the key.
docstring_tokens: Yields ( key value ) pairs where value is the last item in the list associated with the key .
function: def iteritems(self):
          """
          Yields (key, value) pairs, where value is the last item in the list
          associated with the key.
          """
          for key in self.keys():
              yield (key, self[key])
function_tokens: def iteritems ( self ) : for key in self . keys ( ) : yield ( key , self [ key ] )