{-# GHC_PRAGMA INTERFACE VERSION 5 #-}
interface Semaphore where
import PreludeIOError(IOError13)
import PreludeMonadicIO(Either)
import PreludePrimIO(_MVar)
data QSem 	{-# GHC_PRAGMA QSem (_MVar (Int, [_MVar ()])) #-}
data QSemN 	{-# GHC_PRAGMA QSemN (_MVar (Int, [(Int, _MVar ())])) #-}
newQSem :: Int -> _State _RealWorld -> (Either IOError13 QSem, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 21 _N_ _S_ "LU(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
newQSemN :: Int -> _State _RealWorld -> (Either IOError13 QSemN, _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 21 _N_ _S_ "LU(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
signalQSem :: QSem -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(U(P))U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
signalQSemN :: QSemN -> Int -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 111 _N_ _S_ "U(U(P))LU(P)" {_A_ 3 _U_ 212 _N_ _N_ _N_ _N_} _N_ _N_ #-}
waitQSem :: QSem -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "U(U(P))U(P)" {_A_ 2 _U_ 22 _N_ _N_ _N_ _N_} _N_ _N_ #-}
waitQSemN :: QSemN -> Int -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
	{-# GHC_PRAGMA _A_ 3 _U_ 121 _N_ _S_ "U(U(P))LU(P)" {_A_ 3 _U_ 222 _N_ _N_ _N_ _N_} _N_ _N_ #-}