mdArrApp arrow arg _ HsHigherOrderApp True)
  = hsep [ppr_lexpr arrow, larrowtt, ppr_lexpr arg]
ppr_cmd (Hs
ppr_cmd (HsCmdArrApp arrow arg _ HsHigherOrderApp True)
  = hsep [ppr_lexpr arrow, larrowtt, ppr_lexpr arg]
ppr_cmd (HsCmdArrApp arrow arg _ HsHigherOrderApp True)
  = hsep [ppr_lexpr arrow, larrowtt, ppr_lexpr arg]