def b_map_appf
import bendtorch@1.3.0.0/PROOF.bend as PROOFimport Base
import bendtorch@1.3.0.0/main.bend as T
746def b_map_appf(a: List<&1, T.BG>, +h: Nat, +dm: T.Dm, -b: List<&1, T.BG>) -> b_MARF<h, dm, a, b>:
747 match a:
748 case Nil{}:
749 b_MARF{Nil{}, {==}, {==}}
750 case Con{x, t}:
751 b_ma_conf(x, t, h, dm, b, b_map_appf(t, h, dm, b))