def zero

minebender-game@1.0.0.0 · board.bend:89

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

89def zero(+w: Nat, +h: Nat, +layout: T.Grid(Bool), +p: T.Pos) -> Bool:
90  on_board(w, h, p) && Bool.not(mine(layout, p))
91    && Nat.is_eq(adj_mines(w, h, layout, p), 0n)