def pprint_args(self, pos_args, keyword_args, infix_operator=None, extra_params={}):
if infix_operator and not (len(pos_args)==<NUM_LIT:2> and keyword_args==[]):<EOL><INDENT>raise Exception('<STR_LIT>'<EOL>'<STR_LIT>')<EOL><DEDENT>(kwargs,_,_,_) = self._pprint_args<EOL>self._pprint_args = (keyword_args + kwargs, pos_args, infix_operator, extra_params)<EOL>
Method to define the positional arguments and keyword order
for pretty printing.