def map_app
import bendtorch@1.3.0.0/PROOF.bend as PROOFimport Base
import bendtorch@1.3.0.0/main.bend as T
319def map_app(a: List<&1, T.FS>, +h: Nat, +dm: T.Dm, -b: List<&1, T.FS>) -> MAR<h, dm, a, b>:
320 match a:
321 case Nil{}:
322 MAR{Nil{}, {==}, {==}}
323 case Con{x, t}:
324 ma_con(x, t, h, dm, b, map_app(t, h, dm, b))