27   def __init__(self, statement, line_no, variables):  argument
34   def __init__(self, msg, line_no):  argument
69   def __init__(self):  argument
72   def can_execute(self):  argument
81   def handle(self, statement, variables):  argument
97   def eof(self):  argument
104   def _is_empty(self):  argument
107   def _if(self, statement, variables):  argument
116   def _elif(self, statement, variables):  argument
132   def _else(self, statement):  argument
147   def _fi(self, statement):  argument
152   def _peek(self):  argument
156   def _push(self, element):  argument
159   def _set_last(self, element):  argument
184   def __init__(self, c1_pass, variables={}):  argument
194   def move_cursor(self, match):  argument
203   def handle_dag_queue(self, scope):  argument
232   def handle_not_queue(self, scope):  argument
245   def handle_eof(self):  argument
250   def handle_in_order(self, statement):  argument
260   def handle_next_line(self, statement):  argument
275   def handle_eval(self, statement):  argument
283   def handle(self, statement):  argument