mark_tokens.py 文件源码

def visit_call(self, node, first_token, last_token):
    # A function call isn't over until we see a closing paren. Remember that last_token is at the
    # end of all children, so we are not worried about encountering a paren that belongs to a
    # child.
    return (first_token, self._code.find_token(last_token, token.OP, ')'))