def CmBlock.of_octets.pick

bend-osdev-cipher-modes@0.1.0.0 · cipher_modes.bend:286

import Base

286def CmBlock.of_octets.pick(ok: Bool, xs: List<&2, U32>) -> Maybe<&2, CmBlock>:
287  match ok:
288    case True{}:
289      Some{cm.block_of(xs)}
290    case False{}:
291      None{}