import Control.Arrow
import Control.Arrow.ArrowList
import System.IO.Unsafe
import Text.XML.HXT.Arrow.ReadDocument
import Text.XML.HXT.Arrow.WriteDocument
import Text.XML.HXT.Arrow.XmlArrow
import Control.Arrow
import Control.Arrow.ArrowList
import System.IO.Unsafe
import Text.XML.HXT.Arrow.ReadDocument
import Text.XML.HXT.Arrow.WriteDocument
import Text.XML.HXT.Arrow.XmlArrow