def cr.ks.after
import bend-osdev-crypto@0.1.0.0/stream.bend as Streamimport Base
70def cr.ks.after(~S: Data, ~next: S -> CrKsStep<S>, ys: List<&2, U32>, +s: S) -> S:
71 match ys:
72 case Nil{}:
73 s
74 case Con{x, t}:
75 cr.ks.after(~S, ~next, t, CrKsStep.st(~S, next(s)))