This implementation is fine for a single-threaded program.

这个实现适合于单线程程序。

youdao

If you have a single threaded program, you don't need a lock.

如果你有一个单线程程序，您不需要锁。

youdao

If you have a single threaded program, you don't need a lock.

如果你有一个单线程程序，您不需要锁。

youdao