def lock.of
import ezx@1.11.0.0/src/pub/plan.bend as Planimport Base
import ezx@1.11.0.0/src/pub/world.bend as PW
781def lock.of(got: PW.Heard) -> String:
782 match got:
783 case PW.Open{}:
784 ""
785 case PW.Heard{a}:
786 lock.answer(a)