def join_sp

cswap-bend-cli@0.1.0.0 · setcmd.bend:195

import Base

195def join_sp(xs: List<String>) -> String:
196  match xs:
197    case Nil{}:
198      ""
199    case Con{h, Nil{}}:
200      h
201    case Con{h, t}:
202      h ++ " " ++ join_sp(t)