def GCounter.valid.go
import bend-kit-crdt@0.2.0.0/crdt.bend as Crdtimport Base
106def GCounter.valid.go(t: List<&2, U32>, last: U32) -> Bool:
107 match t:
108 case Nil{}:
109 U32.is_ne(last, 0)
110 case Con{c, u}:
111 GCounter.valid.go(u, c)