def lf1
import bendtorch@1.3.0.0/PROOF.bend as PROOFimport Base
import bendtorch@1.3.0.0/main.bend as T
454def lf1(xs: List<&1, T.FS>, +h: Nat, +dm: T.Dm, -acc: List<&1, Array<F32>>) -> L1RF<h, dm, xs, acc>:
455 match xs:
456 case Nil{}:
457 L1RF{Nil{}, {==}, {==}}
458 case Con{x, t}:
459 lf_con(x, t, h, dm, acc, lf1(t, h, dm, T.fs_o(T.fheads_full(h, 0n, dm, x)) <> acc))