def step.plain
import ezx@1.11.0.0/src/ws/up.bend as Upimport Base
import ezx@1.11.0.0/src/lock/world.bend as LW
import ezx@1.11.0.0/src/lock/plan.bend as LP
403# the step a plain lock takes, once it is known whether a line is stale
404def step.plain(fine: Bool, +why: String, +world: LW.World) -> LP.Step:
405 match fine:
406 case True{}:
407 LP.step(world)
408 case False{}:
409 LP.Run{refused(why)}