178     def __init__(self, string: str):  argument
182     def is_done(self) -> bool:  argument
185     def consume_whitespace(self):  argument
189     def parse(self):  argument
214     def parse_args(self) -> dict:  argument
235     def parse_number(self) -> int:  argument
253     def parse_string(self) -> str:  argument
280     def parse_list(self):  argument
318     def _constant_follows(self, constant) -> bool:  argument
331     def _parse_allow_trailing(self):  argument
351     def _parse_ident(self) -> str:  argument