In general, that's an arbitrary FSM, which can be ...

# coroutines

[dmitry.petrov]

In general, that's an arbitrary FSM, which can be pretty much incomprehensible for IDEA's decompiler

[kirillrakhman]

dmitry.petrov: FSM https://en.wikipedia.org/wiki/Flying_Spaghetti_Monster? 😂

[dmitry.petrov]

Finite State Machine.
But yeah, flying spaghetti monster describes the concept pretty well, too 🙂

[kirillrakhman]

haha, you're right 😄