-import PrelBase
-import PrelShow
-import PrelIOBase
-import PrelHandle
-import PrelArr
-import PrelST
-import PrelAddr
-import PrelNum
-import PrelPack ( unpackCString, new_ps_array,
- freeze_ps_array, unpackCStringBA
+import PrelGHC ( RealWorld, (>#), (<#), (==#),
+ newIntArray#, readIntArray#,
+ unsafeFreezeByteArray#,
+ int2Integer#, negateInt# )
+import PrelBase ( Int(..) )
+import PrelNum ( Integer(..), fromInt )
+import PrelIOBase ( IO(..), unsafePerformIO, stToIO, constructErrorAndFail )
+import PrelShow ( showList__ )
+import PrelPack ( unpackCString, unpackCStringBA,
+ new_ps_array, freeze_ps_array