law flag_revealed_

minebender-game@1.0.0.0 · PROOF.bend:302

import Base
import minebender-game@1.0.0.0/types.bend as T
import minebender-game@1.0.0.0/game.bend as G
import minebender-game@1.0.0.0/LAWS.bend as L

302law flag_revealed_:
303  for +g: G.Game
304  for +p: T.Pos
305  for +vis: {L.hidden(G.knowledge(g), p) == False{} : Bool}
306  {G.step(g, T.Flag{p}) == g : G.Game}