     handle_atom_string_or_sigil(token, list, source)
   end
 
-  defp map_interpolations(_, _source), do: []
+  defp map_interpolations(token, _source) do 
+    []
+  end
 
   defp handle_atom_string_or_sigil(_token, list, source) do
     find_interpolations(list, source)

  end

  #
  # Elixir >= 1.11.0
  #
  defp map_interpolations(

         _source
       )
       when is_list(list) do
     {line_no, col_start, line_no_end, col_end + 1}
  end

  # {{1, 25, 32}, [{:identifier, {1, 27, 31}, :name}]}
