def tall_tail
import minebender-game@1.0.0.0/proof_speed.bend as ProofSpeedimport Base
import minebender-game@1.0.0.0/solver.bend as S
import minebender-game@1.0.0.0/proof_base.bend as P
235def tall_tail(~E: Data, ~f: E -> S.Todo -> Bool, +e: E, +t: S.Todo, +rest: List<&2, S.Todo>,
236 h: {tall(~E, ~f, e, t <> rest) == True{} : Bool}) -> {tall(~E, ~f, e, rest) == True{} : Bool}:
237 P.and_true_r(f(e, t), tall(~E, ~f, e, rest), h)