, UniqFM elt -> Unique -> Maybe elt
#-}
-#endif {- __GLASGOW_HASKELL__ -}
+#endif /* __GLASGOW_HASKELL__ */
#endif
\end{code}
shiftr x y = shiftRL# x y
#endif
-#else {- not GHC -}
+#else /* not GHC */
shiftL_ n p = n * (2 ^ p)
shiftR_ n p = n `quot` (2 ^ p)
-#endif {- not GHC -}
+#endif /* not GHC */
\end{code}
\begin{code}