def AP.lt_zero
import bend-osdev-array@0.1.0.1/PROOF.bend as PROOFimport Base
749def AP.lt_zero(x: Nat) -> {Nat.is_lt(x, 0n) == False{} : Bool}:
750 match x:
751 case 0n:
752 {==}
753 case 1n+p:
754 {==}
import bend-osdev-array@0.1.0.1/PROOF.bend as PROOFimport Base
749def AP.lt_zero(x: Nat) -> {Nat.is_lt(x, 0n) == False{} : Bool}:
750 match x:
751 case 0n:
752 {==}
753 case 1n+p:
754 {==}