def sp.unrun
import bend-osdev-legacy-ciphers@0.1.0.0/serpent.bend as Serpentimport Base
import bend-osdev-cipher-modes@0.1.0.0/cipher_modes.bend as M
278def sp.unrun(os: List<&2, LcSpOp>, s: M.CmBlock) -> M.CmBlock:
279 match os:
280 case Nil{}:
281 s
282 case Con{o, t}:
283 sp.unop(o, sp.unrun(t, s))