def b128.of
import bend-osdev-camellia@0.1.0.0/check.bend as Checkimport Base
import bend-osdev-mode-core@0.1.0.0/mode_core.bend as M
11def b128.of(m: Maybe<&2, M.CmBlock>) -> M.CmBlock:
12 match m:
13 case None{}:
14 M.CmBlock.zero()
15 case Some{b}:
16 b