def internal_bool_or_assoc
import bend-mathlib@0.8.1.0/algebra.bend as Algebraimport Base
import bend-mathlib@0.8.1.0/bool.bend as MBool
112def internal_bool_or_assoc(x: Bool, y: Bool, z: Bool) -> {Bool.or(Bool.or(x, y), z) == Bool.or(x, Bool.or(y, z)) : Bool}:
113 MBool.or_assoc(x, y, z)