def depth_go
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/argon2/argon2.bend as Argon2import Base
77def depth_go(fuel: Nat, +n: Nat, +d: Nat, done: Bool) -> Nat:
78 match fuel done:
79 case _ True{}:
80 d
81 case 0n False{}:
82 d
83 case 1n+f False{}:
84 depth_go(f, n, 1n+d, Nat.is_le(n, pw(1n+d)))