def tall_head

minebender-game@1.0.0.0 · proof_speed.bend:231

import Base
import minebender-game@1.0.0.0/solver.bend as S
import minebender-game@1.0.0.0/proof_base.bend as P

231def tall_head(~E: Data, ~f: E -> S.Todo -> Bool, +e: E, +t: S.Todo, +rest: List<&2, S.Todo>,
232  h: {tall(~E, ~f, e, t <> rest) == True{} : Bool}) -> {f(e, t) == True{} : Bool}:
233  P.and_true_l(f(e, t), tall(~E, ~f, e, rest), h)