{-# GHC_PRAGMA INTERFACE VERSION 5 #-}
interface PreludeIO where
import PreludeBuiltin(Char(..), Int(..), Integer(..), List(..), Tuple0, Tuple2, _Addr(..), _RealWorld(..), _State(..))
import PreludeCore(Bool(..), Eq(..), Ord(..), Text(..))
import PreludeIOError(IOError13(..))
import PreludeMonadicIO((>>), (>>=), Either(..), IO(..), accumulate, either, fail, failWith, handle, return, sequence, try)
import PreludePrimIO(_MVar)
import PreludeReadTextIO(getChar, hGetChar, hGetContents, hLookAhead, hReady, readFile13)
import PreludeStdIO(BufferMode(..), FilePath(..), Handle(..), HandlePosn(..), IOMode(..), Maybe(..), SeekMode(..), _Handle, hClose, hFileSize, hFlush, hGetPosn, hIsBlockBuffered, hIsClosed, hIsEOF, hIsLineBuffered, hIsNotBuffered, hIsOpen, hIsReadable, hIsSeekable, hIsWritable, hSeek, hSetBuffering, hSetPosn, isEOF, openFile, stderr13, stdin13, stdout13)
import PreludeWriteTextIO(appendFile13, hPutChar, hPutStr, hPutText, print13, putChar, putStr, putText, writeFile13)
infixr 1 >>
infixr 1 >>=
data IOError13   = AlreadyExists [Char] | HardwareFault [Char] | IllegalOperation [Char] | InappropriateType [Char] | Interrupted [Char] | InvalidArgument [Char] | NoSuchThing [Char] | OtherError13 [Char] | PermissionDenied [Char] | ProtocolError [Char] | ResourceBusy [Char] | ResourceExhausted [Char] | ResourceVanished [Char] | SystemError [Char] | TimeExpired [Char] | UnsatisfiedConstraints [Char] | UnsupportedOperation [Char] | UserError [Char] | EOF
data Either a b   = Left a | Right b
type IO a = _State _RealWorld -> (Either IOError13 a, _State _RealWorld)
data _MVar a 	{-# GHC_PRAGMA _MVar (SynchVar# _RealWorld a) #-}
data BufferMode   = NoBuffering | LineBuffering | BlockBuffering (Maybe Int)
type FilePath = [Char]
type Handle = _MVar _Handle
type HandlePosn = (_MVar _Handle, Int)
data IOMode   = ReadMode | WriteMode | AppendMode | ReadWriteMode
data Maybe a   = Nothing | Just a
data SeekMode   = AbsoluteSeek | RelativeSeek | SeekFromEnd
data _Handle 	{-# GHC_PRAGMA _ErrorHandle IOError13 | _ClosedHandle | _SemiClosedHandle _Addr (_Addr, Int) | _ReadHandle _Addr (Maybe BufferMode) Bool | _WriteHandle _Addr (Maybe BufferMode) Bool | _AppendHandle _Addr (Maybe BufferMode) Bool | _ReadWriteHandle _Addr (Maybe BufferMode) Bool | _SocketHandle _Addr Bool #-}
(>>) :: (_State _RealWorld -> (Either IOError13 a, _State _RealWorld)) -> (_State _RealWorld -> (Either IOError13 b, _State _RealWorld)) -> _State _RealWorld -> (Either IOError13 b, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 112 _N_ _S_ "SLL" _F_ _ALWAYS_ _/\_ u0 u1 -> \ (u2 :: _State _RealWorld -> (Either IOError13 u0, _State _RealWorld)) (u3 :: _State _RealWorld -> (Either IOError13 u1, _State _RealWorld)) (u4 :: _State _RealWorld) -> let {(u7 :: u0 -> _State _RealWorld -> (Either IOError13 u1, _State _RealWorld)) = \ (u5 :: u0) (u6 :: _State _RealWorld) -> _APP_  u3 [ u6 ]} in _APP_  _TYAPP_  _TYAPP_  _ORIG_ PreludeMonadicIO (>>=) { u0 } { u1 } [ u2, u7, u4 ] _N_ #-}
(>>=) :: (_State _RealWorld -> (Either IOError13 a, _State _RealWorld)) -> (a -> _State _RealWorld -> (Either IOError13 b, _State _RealWorld)) -> _State _RealWorld -> (Either IOError13 b, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 112 _N_ _S_ "SLL" _F_ _ALWAYS_ _/\_ u0 u1 -> \ (u2 :: _State _RealWorld -> (Either IOError13 u0, _State _RealWorld)) (u3 :: u0 -> _State _RealWorld -> (Either IOError13 u1, _State _RealWorld)) (u4 :: _State _RealWorld) -> case _APP_  u2 [ u4 ] of { _ALG_ _TUP_2 (u5 :: Either IOError13 u0) (u6 :: _State _RealWorld) -> case u5 of { _ALG_ Right (u7 :: u0) -> _APP_  u3 [ u7, u6 ]; Left (u8 :: IOError13) -> let {(u9 :: Either IOError13 u1) = _!_ Left [IOError13, u1] [u8]} in case u6 of { _ALG_ S# (ua :: State# _RealWorld) -> _!_ _TUP_2 [(Either IOError13 u1), (_State _RealWorld)] [u9, u6]; _NO_DEFLT_ }; _NO_DEFLT_ }; _NO_DEFLT_ } _N_ #-}
accumulate :: [_State _RealWorld -> (Either IOError13 a, _State _RealWorld)] -> _State _RealWorld -> (Either IOError13 [a], _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 12 _N_ _S_ "SL" _N_ _N_ #-}
either :: (a -> c) -> (b -> c) -> Either a b -> c
	{-# GHC_PRAGMA _A_ 3 _U_ 111 _N_ _S_ "LLS" _F_ _IF_ARGS_ 3 3 XXC 6 _/\_ u0 u1 u2 -> \ (u3 :: u0 -> u2) (u4 :: u1 -> u2) (u5 :: Either u0 u1) -> case u5 of { _ALG_ Left (u6 :: u0) -> _APP_  u3 [ u6 ]; Right (u7 :: u1) -> _APP_  u4 [ u7 ]; _NO_DEFLT_ } _N_ #-}
fail :: [Char] -> _State _RealWorld -> (Either IOError13 a, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 21 _N_ _S_ "LU(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
failWith :: IOError13 -> _State _RealWorld -> (Either IOError13 a, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 22 _N_ _S_ "LS" _F_ _ALWAYS_ _/\_ u0 -> \ (u1 :: IOError13) (u2 :: _State _RealWorld) -> let {(u3 :: Either IOError13 u0) = _!_ Left [IOError13, u0] [u1]} in case u2 of { _ALG_ S# (u4 :: State# _RealWorld) -> _!_ _TUP_2 [(Either IOError13 u0), (_State _RealWorld)] [u3, u2]; _NO_DEFLT_ } _N_ #-}
handle :: (_State _RealWorld -> (Either IOError13 a, _State _RealWorld)) -> (IOError13 -> _State _RealWorld -> (Either IOError13 a, _State _RealWorld)) -> _State _RealWorld -> (Either IOError13 a, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 112 _N_ _S_ "SLL" _N_ _N_ #-}
getChar :: _State _RealWorld -> (Either IOError13 Char, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 1 _U_ 1 _N_ _S_ "U(P)" {_A_ 1 _U_ 2 _N_ _N_ _F_ _IF_ARGS_ 0 1 X 4 \ (u0 :: State# _RealWorld) -> case _ORIG_ PreludeStdIO stdin13 of { _ALG_ _MVar (u1 :: SynchVar# _RealWorld _Handle) -> _APP_  _WRKR_ _ORIG_ PreludeReadTextIO hGetChar [ u1, u0 ]; _NO_DEFLT_ } _N_} _F_ _IF_ARGS_ 0 1 X 3 \ (u0 :: _State _RealWorld) -> _APP_  _ORIG_ PreludeReadTextIO hGetChar [ _ORIG_ PreludeStdIO stdin13, u0 ] _N_ #-}
hGetChar :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Char, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hGetContents :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 [Char], _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hLookAhead :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Char, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hReady :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hClose :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hFileSize :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Integer, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hFlush :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hGetPosn :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 (_MVar _Handle, Int), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hIsBlockBuffered :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 (Bool, Maybe Int), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hIsClosed :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hIsEOF :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hIsLineBuffered :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hIsNotBuffered :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hIsOpen :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hIsReadable :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hIsSeekable :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hIsWritable :: _MVar _Handle -> _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(P)U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hSeek :: _MVar _Handle -> SeekMode -> Integer -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 4 _U_ 1111 _N_ _S_ "U(P)LU(PPP)U(P)" {_A_ 4 _U_ 2112 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hSetBuffering :: _MVar _Handle -> BufferMode -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 121 _N_ _S_ "LSU(P)" {_A_ 3 _U_ 122 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hSetPosn :: (_MVar _Handle, Int) -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(U(P)L)U(P)" {_A_ 3 _U_ 212 _N_ _N_ _N_ _N_} _N_ _N_ #-}
appendFile13 :: [Char] -> [Char] -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 221 _N_ _S_ "LLU(P)" {_A_ 3 _U_ 222 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hPutChar :: _MVar _Handle -> Char -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 111 _N_ _S_ "U(P)LU(P)" {_A_ 3 _U_ 212 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hPutStr :: _MVar _Handle -> [Char] -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 121 _N_ _S_ "U(P)LU(P)" {_A_ 3 _U_ 222 _N_ _N_ _N_ _N_} _N_ _N_ #-}
hPutText :: Text a => _MVar _Handle -> a -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 1 _U_ 1121 _N_ _N_ _N_ _N_ #-}
interact13 :: ([Char] -> [Char]) -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "LU(P)" {_A_ 2 _U_ 12 _N_ _N_ _N_ _N_} _N_ _N_ #-}
return :: a -> _State _RealWorld -> (Either IOError13 a, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 22 _N_ _S_ "LS" _F_ _ALWAYS_ _/\_ u0 -> \ (u1 :: u0) (u2 :: _State _RealWorld) -> let {(u3 :: Either IOError13 u0) = _!_ Right [IOError13, u0] [u1]} in case u2 of { _ALG_ S# (u4 :: State# _RealWorld) -> _!_ _TUP_2 [(Either IOError13 u0), (_State _RealWorld)] [u3, u2]; _NO_DEFLT_ } _N_ #-}
sequence :: [_State _RealWorld -> (Either IOError13 a, _State _RealWorld)] -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 12 _N_ _S_ "SL" _N_ _N_ #-}
try :: (_State _RealWorld -> (Either IOError13 a, _State _RealWorld)) -> _State _RealWorld -> (Either IOError13 (Either IOError13 a), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 12 _N_ _S_ "SL" _N_ _N_ #-}
readFile13 :: [Char] -> _State _RealWorld -> (Either IOError13 [Char], _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 21 _N_ _S_ "LU(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
isEOF :: _State _RealWorld -> (Either IOError13 Bool, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 1 _U_ 1 _N_ _S_ "U(P)" {_A_ 1 _U_ 2 _N_ _N_ _F_ _IF_ARGS_ 0 1 X 4 \ (u0 :: State# _RealWorld) -> case _ORIG_ PreludeStdIO stdin13 of { _ALG_ _MVar (u1 :: SynchVar# _RealWorld _Handle) -> _APP_  _WRKR_ _ORIG_ PreludeStdIO hIsEOF [ u1, u0 ]; _NO_DEFLT_ } _N_} _F_ _IF_ARGS_ 0 1 X 3 \ (u0 :: _State _RealWorld) -> _APP_  _ORIG_ PreludeStdIO hIsEOF [ _ORIG_ PreludeStdIO stdin13, u0 ] _N_ #-}
openFile :: [Char] -> IOMode -> _State _RealWorld -> (Either IOError13 (_MVar _Handle), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 221 _N_ _S_ "LLU(P)" {_A_ 3 _U_ 222 _N_ _N_ _N_ _N_} _N_ _N_ #-}
stderr13 :: _MVar _Handle
	{-# GHC_PRAGMA _A_ 0 _N_ _N_ _N_ _N_ _N_ #-}
stdin13 :: _MVar _Handle
	{-# GHC_PRAGMA _A_ 0 _N_ _N_ _N_ _N_ _N_ #-}
stdout13 :: _MVar _Handle
	{-# GHC_PRAGMA _A_ 0 _N_ _N_ _N_ _N_ _N_ #-}
print13 :: Text a => a -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 1 _U_ 121 _N_ _N_ _N_ _N_ #-}
putChar :: Char -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _N_ _F_ _IF_ARGS_ 0 0 X 2 _APP_  _ORIG_ PreludeWriteTextIO hPutChar [ _ORIG_ PreludeStdIO stdout13 ] _N_ #-}
putStr :: [Char] -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 21 _N_ _N_ _F_ _IF_ARGS_ 0 0 X 2 _APP_  _ORIG_ PreludeWriteTextIO hPutStr [ _ORIG_ PreludeStdIO stdout13 ] _N_ #-}
putText :: Text a => a -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 1 _U_ 121 _N_ _N_ _F_ _IF_ARGS_ 1 1 X 3 _/\_ u0 -> \ (u1 :: {{Text u0}}) -> _APP_  _TYAPP_  _ORIG_ PreludeWriteTextIO hPutText { u0 } [ u1, _ORIG_ PreludeStdIO stdout13 ] _N_ #-}
writeFile13 :: [Char] -> [Char] -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 221 _N_ _S_ "LLU(P)" {_A_ 3 _U_ 222 _N_ _N_ _N_ _N_} _N_ _N_ #-}
instance (Eq a, Eq b) => Eq (Either a b)
	{-# GHC_PRAGMA _M_ PreludeMonadicIO {-dfun-} _A_ 2 _U_ 11 _N_ _N_ _N_ _N_ #-}
instance Eq a => Eq (Maybe a)
	{-# GHC_PRAGMA _M_ PreludeStdIO {-dfun-} _A_ 1 _U_ 1 _N_ _N_ _N_ _N_ #-}
instance (Ord a, Ord b) => Ord (Either a b)
	{-# GHC_PRAGMA _M_ PreludeMonadicIO {-dfun-} _A_ 3 _U_ 222 _N_ _N_ _N_ _N_ #-}
instance Ord a => Ord (Maybe a)
	{-# GHC_PRAGMA _M_ PreludeStdIO {-dfun-} _A_ 2 _U_ 22 _N_ _N_ _N_ _N_ #-}
instance (Text a, Text b) => Text (Either a b)
	{-# GHC_PRAGMA _M_ PreludeMonadicIO {-dfun-} _A_ 2 _U_ 22 _N_ _N_ _N_ _N_ #-}
instance Text IOError13
	{-# GHC_PRAGMA _M_ PreludeIOError {-dfun-} _A_ 0 _N_ _N_ _N_ _F_ _IF_ARGS_ 0 0 X 5 _!_ _TUP_4 [(Int -> [Char] -> [(IOError13, [Char])]), (Int -> IOError13 -> [Char] -> [Char]), ([Char] -> [([IOError13], [Char])]), ([IOError13] -> [Char] -> [Char])] [_CONSTM_ Text readsPrec (IOError13), _CONSTM_ Text showsPrec (IOError13), _CONSTM_ Text readList (IOError13), _CONSTM_ Text showList (IOError13)] _N_
	 readsPrec = _A_ 2 _U_ 22 _N_ _S_ _!_ _F_ _IF_ARGS_ 0 2 XX 4 \ (u0 :: Int) (u1 :: [Char]) -> _APP_  _TYAPP_  patError# { (Int -> [Char] -> [(IOError13, [Char])]) } [ _NOREP_S_ "%DPreludeCore.Text.readsPrec\"", u0, u1 ] _N_,
	 showsPrec = _A_ 2 _U_ 012 _N_ _S_ "AS" {_A_ 1 _U_ 12 _N_ _N_ _N_ _N_} _N_ _N_,
	 readList = _A_ 0 _U_ 2 _N_ _N_ _N_ _N_,
	 showList = _A_ 0 _U_ 12 _N_ _N_ _N_ _N_ #-}
instance Text a => Text (Maybe a)
	{-# GHC_PRAGMA _M_ PreludeStdIO {-dfun-} _A_ 1 _U_ 2 _N_ _N_ _N_ _N_ #-}