def eq_add_cancel
import bendtorch-core@0.1.0.0/src/storage/api.bend as Apiimport Base
174def eq_add_cancel(+c: Nat, +x: Nat, +y: Nat) -> {Nat.is_eq(x, y) == Nat.is_eq(Nat.add(c, x), Nat.add(c, y)) : Bool}:
175 match c:
176 case 0n:
177 {==}
178 case 1n+r:
179 eq_add_cancel(r, x, y)