def wn.not_lt_add_l
import bend-osdev-word64@0.1.1.0/proof_value.bend as ProofValueimport Base
import bend-osdev-u32@0.1.0.0/LAWS.bend as UL
201def wn.not_lt_add_l(+s: Nat, +b: Nat) -> {Nat.is_lt(Nat.add(s, b), b) == False{} : Bool}:
202 %UL.nat_add_comm(b, s) : {Nat.is_lt(_, b) == False{} : Bool}
203 wn.not_lt_add(b, s)