c_parser.py 文件源码

def _numeric_type_identifier(self):
        with_sign_identifier = (
            self._number_sign_identifier()
            + pyparsing.Optional(self._number_size_identifier())
        )
        with_size_identifier = (
            pyparsing.Optional(self._number_sign_identifier())
            + self._number_size_identifier()
        )
        return with_sign_identifier | with_size_identifier