def toy.unrot
import bend-osdev-cbc@0.1.0.0/check.bend as Checkimport Base
import bend-osdev-mode-core@0.1.0.0/mode_core.bend as M
75def toy.unrot(b: M.CmBlock) -> M.CmBlock:
76 match b:
77 case M.CmBlock{w0, w1, w2, w3}:
78 M.CmBlock{w3, w0, w1, w2}