def is_prime
import bend-collections-laws-math@1.0.0.0/proofs/math/number/fixprime.bend as Fixprimeimport Base
import bend-collections-laws-math@1.0.0.0/spec/math/fixed.bend as SF
import bend-collections-laws-math@1.0.0.0/proofs/math/number/prime.bend as PR
30def is_prime(+a: U32) -> SF.IsPrime.value(a):
31 PR.is_prime_value(v(a))