As long as you append to the front of the list, you won't even have to touch the existing list structure, allowing other threads to iterate through it freely.

当向列表前添加元素时，甚至不必修改现有的列表结构，就可以让其他线程自由地遍历它。

youdao

As long as you append to the front of the list, you won't even have to touch the existing list structure, allowing other threads to iterate through it freely.

当向列表前添加元素时，甚至不必修改现有的列表结构，就可以让其他线程自由地遍历它。

youdao