321     def __call__(self, ttype, tstring, stup, etup, line):  argument
326         self.__state(ttype, tstring, stup[0])
328     def __waiting(self, ttype, tstring, lineno):  argument
334                 if ttype == tokenize.STRING and is_literal_string(tstring):
335                     self.__addentry(safe_eval(tstring), lineno, isdocstring=1)
341             if ttype == tokenize.NAME and tstring in ('class', 'def'):
344         if ttype == tokenize.NAME and tstring in opts.keywords:
347     def __suiteseen(self, ttype, tstring, lineno):  argument
350             if tstring == ':' and self.__enclosurecount == 0:
353             elif tstring in '([{':
355             elif tstring in ')]}':
358     def __suitedocstring(self, ttype, tstring, lineno):  argument
360         if ttype == tokenize.STRING and is_literal_string(tstring):
361             self.__addentry(safe_eval(tstring), lineno, isdocstring=1)
368     def __keywordseen(self, ttype, tstring, lineno):  argument
369         if ttype == tokenize.OP and tstring == '(':
376     def __openseen(self, ttype, tstring, lineno):  argument
377         if ttype == tokenize.OP and tstring == ')':
385         elif ttype == tokenize.STRING and is_literal_string(tstring):
386             self.__data.append(safe_eval(tstring))
393                 'token': tstring,