law know_seen

minebender-game@1.0.0.0 · proof_laws.bend:64

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

64law know_seen:
65  for +w: Nat
66  for +h: Nat
67  for +layout: T.Grid(Bool)
68  for +shown: T.Grid(Bool)
69  for +flags: List<&2, T.Pos>
70  for +status: T.Status
71  for +q: T.Pos
72  for on: {B.on_board(w, h, q) == True{} : Bool}
73  {L.seen(G.knowledge(G.Game{w, h, layout, shown, flags, status}), q) == G.seen_at(w, h, layout, shown, q) : T.Seen}