import GHC.Base
import GHC.Num( Num(..), Integer )
import GHC.Show( Show(..) )
+#ifndef __HADDOCK__
import {-# SOURCE #-} GHC.Unicode ( isSpace, isAlpha, isAlphaNum )
+#endif
import GHC.Real( Ratio(..), Integral, Rational, (%), fromIntegral,
toInteger, (^), (^^), infinity, notANumber )
import GHC.List