Tick tickish exp)
  = pprTicks (ppr exp) $
    ppr tickish <+> ppr_lexpr exp
ppr_expr (H
ppr_expr (HsTick tickish exp)
  = pprTicks (ppr exp) $
    ppr tickish <+> ppr_lexpr exp
ppr_expr (HsTick tickish exp)
  = pprTicks (ppr exp) $
    ppr tickish <+> ppr_lexpr exp