Function DoSubC

library/cpp/coroutine/engine/coroutine_ut.cpp:784–793

    };

    static void DoSubC(TCont* cont, void* argPtr) {
        TState& state = *(TState*)argPtr;
        state.SubCState = EState::Running;
        while (state.SubBState != EState::Running) {
            cont->Yield();
        }
        while (cont->SleepD(TInstant::Max()) != ECANCELED) {
        }
        state.SubCState = EState::Finished;
    }

    static void DoSubB(TCont* cont, void* argPtr) {
        TState& state = *(TState*)argPtr;