def Int.msb.go
import bend-kit-int@0.2.0.0/int.bend as Intimport Base
17def Int.msb.go(n: Nat, b: Bool, w: Word(n)) -> Bool:
18 match n:
19 case 0n:
20 b
21 case 1n+p:
22 match w:
23 case WCon{h, t}:
24 Int.msb.go(p, h, t)