law neighbours_eq

minebender-game@1.0.0.0 · proof_copy.bend:120

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/LAWS.bend as L

120law neighbours_eq:
121  for +w: Nat
122  for +h: Nat
123  for +p: T.Pos
124  {B.neighbours(w, h, p) == L.neighbours(w, h, p) : List<&2, T.Pos>}