law fill_wide

minebender-game@1.0.0.0 · proof_solver.bend:495

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/solver.bend as S

495law fill_wide:
496  for +w: Nat
497  for +g: T.Grid(Maybe<&2, Bool>)
498  {B.rows_wide(Bool, w, S.fill(g)) == B.rows_wide(Maybe<&2, Bool>, w, g) : Bool}