def walk.go
import emerging-ezaudio@0.4.0.0/src/mp3.bend as Mp3import Base
632def walk.go(xs: List<&2, U32>, st: Wk) -> Maybe<&2, Pcm>:
633 match xs:
634 case Nil{}:
635 walk.finish(st)
636 case +hd <> tl:
637 walk.go(tl, walk.byte(st, hd))