def tabs.join

emerging-ezaudio@0.4.0.0 · src/mp3_tab.bend:3

import Base

3def tabs.join(xs: List<&2, List<&2, U32>>) -> List<&2, U32>:
4  match xs:
5    case Nil{}:
6      []
7    case +hd <> tl:
8      List.append(&2, U32, hd, tabs.join(tl))