--- /dev/null
+{-# GHC_PRAGMA INTERFACE VERSION 5 #-}
+interface QSort where
+sort :: Ord a => [a] -> [a]
+ {-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "LS" _N_ _N_ #-}
+sortLe :: (a -> a -> Bool) -> [a] -> [a]
+ {-# GHC_PRAGMA _A_ 2 _U_ 21 _N_ _S_ "LS" _N_ _N_ #-}
+