Nat.pow: def of Base
Import: import Base
Lines 811-816 of Base/base.bend: https://jend.leeeet.dev/read.txt?path=Base/base.bend&start_line=811&end_line=816

import Base

def Nat.pow(+a: Nat, b: Nat) -> Nat:
  match b:
    case 0n:
      1n
    case 1n+p:
      Nat.mul(a, Nat.pow(a, p))

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.mul