FSMCode13.kt

    fun done() { onAction(ListScreenActions.OnDone(state()))}
    
    fun save(runBefore: () -> Unit) {
        onAction(ListScreenActions.OnSave(state()), runBefore = runBefore)
    }
    
    fun backToPrevState() {
        state().back?.let {
          screenState.value = it
        }
    }
    
    fun state(): ListScreenState = screenState.value
}