kef
12/10/2018, 12:53 AMlittlelightcz
12/10/2018, 11:49 AMcurrent.prev.prev.prev.prev.prev.prev.prev
- these are nested calls which could be expensive (I think). Try doing it like repeat(7) { current = current.prev }
kef
12/11/2018, 5:51 PM.prev.prev
.