mark_tokens.py 文件源码

def handle_attr(self, node, first_token, last_token):
    # Attribute node has ".attr" (2 tokens) after the last child.
    dot = self._code.find_token(last_token, token.OP, '.')
    name = self._code.next_token(dot)
    util.expect_token(name, token.NAME)
    return (first_token, name)