def schedule_if
import bend-collections@1.0.0.0/src/crypto/aes/gcm.bend as Gcmimport Base
import bend-collections@1.0.0.0/src/crypto/aes/aes.bend as A
209def schedule_if(ok: Bool, +key: List<&2, U32>) -> Maybe<&2, A.Schedule>:
210 match ok:
211 case True{}:
212 A.expand_key(key)
213 case False{}:
214 None{}