def and_false
import bend-collections-laws-math@1.0.0.0/proofs/math/random/lemire.bend as Lemireimport Base
30def and_false(+b: Bool) -> {Bool.and(b, False{}) == False{} : Bool}:
31 match b:
32 case True{}:
33 {==}
34 case False{}:
35 {==}