h*     1.0.0 Safe-Inferred"%'(-<> timer-wheelh timer-wheel/A number of seconds, with nanosecond precision.You can use numeric literals to construct a value of this type, e.g. 0.5.'Otherwise, to convert from a type like Int or Double7, you can use the generic numeric conversion function  realToFrac. !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ Safe-Inferred"%'(-<>z timer-wheel9Convert a number of seconds into a number of nanoseconds.#Negative values are converted to 0. timer-wheelLike , but with an unchecked precondition: the given seconds is non-negative.?What you get for your troubles: one puny fewer int comparisons. Safe-Inferred"%'(-<> Safe-Inferred"%'(-<> E timer-wheelAn empty bucket. timer-wheelPartition a bucket by timestamp (less-than-or-equal-to, greater-than). timer-wheel!Insert a new timer into a bucket.If a timer with the given id is already in the bucket, behavior is undefined. timer-wheel7Delete a timer from a bucket, expecting it to be there. timer-wheel smart constructor, respecting the invariant that both children can't be . timer-wheelIs (or should) this timer be stored on the left of this bin, given its mask?  Safe-Inferred"%'(-<>l  timer-wheelA registered timer, parameterized by the result of attempting to cancel it:A one-shot timer may only be canceled if it has not already fired.)A recurring timer can always be canceled. API summaryCreateModify   timer-wheelA timer wheel config.spokes must be D  [1, maxBound], and is set to 1024 if invalid. resolution must be D (0, D], and is set to 1 if invalid. API summaryCreate timer-wheel Spoke count timer-wheel Resolution timer-wheelA timer wheel is a vector-of-collections-of timers to fire. Timers may be one-shot or recurring, and may be scheduled arbitrarily far in the future.#A timer wheel is configured with a  spoke count and  resolution:The  spoke count) determines the size of the timer vector.A larger spoke count will require  more memory, but will result in less insert contention.The  resolution determines the duration of time that each spoke corresponds to, and thus how often timers are checked for expiry.%For example, in a timer wheel with a  resolution of 1 second', a timer that is scheduled to fire at  8.4 o'clock will end up firing around  9.0 o'clock instead (that is, on the 1 second -boundary).A larger resolution will result in more insert contention and less accurate timers, but will require  fewer wakeups by the timeout thread.1The timeout thread has some important properties:There is only one, and it fires expired timers synchronously. If your timer actions execute quicky, you can   them directly. Otherwise, consider registering an action that enqueues the real action to be performed on a job queue.A synchronous exception thrown by a registered timer will bring the timeout thread down, and the exception will be propagated to the thread that created the timer wheel. If you want to log and ignore exceptions, for example, you will have to bake this into the registered actions yourself. API summaryCreateQueryModify        timer-wheel Create a timer wheel in a scope. timer-wheel%Perform an action with a timer wheel.  timer-wheel*Get the number of timers in a timer wheel.O(1).  timer-wheelregister wheel delay action registers action in wheel to fire after delay seconds.When canceled, the timer returns whether or not the cancelation was successful; False means the timer had either already fired, or had already been canceled.  timer-wheelLike  4, but for when you don't intend to cancel the timer.  timer-wheelrecurring wheel action delay registers action in wheel to fire in delay seconds, and every delay seconds thereafter.  timer-wheelLike  4, but for when you don't intend to cancel the timer. timer-wheelCancel a timer. timer-wheel@ timer-wheel@ timer-wheel@ timer-wheel@ timer-wheel@ timer-wheel@  timer-wheelThe timer wheel timer-wheel$The delay before the action is fired timer-wheelThe action to fire timer-wheel The timer  timer-wheelThe timer wheel timer-wheel$The delay before the action is fired timer-wheelThe action to fire  timer-wheelThe timer wheel timer-wheel%The delay before each action is fired timer-wheelThe action to fire repeatedly timer-wheel The timer  timer-wheel%The delay before each action is fired timer-wheelThe action to fire repeatedly         !"#$%&'()*+,-.,-/,-01234,56,78,79,7:,;<,;=,;>,;?,;@,;A,;B,;C,;D,EF,GH,GI,GJ,KL,KM,KN,KO,PQ,RS,RT,RU,RV,RW,RX,RY,RZ,R[,R\,R],R^_`_a_b,cd,ce,cf,cg,ch,ci,cj,ck,cl,cm,cn,co,cp,cq,cr,cs,ct,cu,cv,;w,;x,;y,;z,E{,E|,E},E~,E,E,E,,,,,,,,________,;,;,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,;,;,;,;,;,;,,,E,E,E,E,E,E,,,,,,,,,,,,,,,,,,,E,E,E,E,E,E,K,,,,,,;,,E,,,E,,,,,,,E,,,,E,E,;,;,;___,,,E,E,E,E,E,E,E,E,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,K,K,K,K,;,;,;,;,,,G,G,7,,,,,,,,,P,,,,P,,,,,,,,,@timer-wheel-1.0.0-inplace TimerWheel timer-wheelTimerWheel.Internal.CounterTimerWheel.Internal.PreludeTimerWheel.Internal.NanosecondsTimerWheel.Internal.TimestampTimerWheel.Internal.BucketSecondsTimerConfig$sel:spokes:Config$sel:resolution:Configcreatewithcountregister register_ recurring recurring_cancel$fGenericConfig $fShowConfigCounter newCounter readCounter incrCounter incrCounter_ decrCounter_ghc-prim GHC.TypesIntFloatCharIOBoolFalseTrueDoubleWordOrderingLTEQGTbase GHC.MaybeMaybeNothingJust~ ghc-bignumGHC.Num.IntegerIntegerGHC.WordWord64 Data.EitherEitherRightLeftGHC.RealIntegral toIntegerquotremdivmodquotRemdivModRationalGHC.BaseStringGHC.ReadRead readsPrecreadListGHC.ShowShowshow showsPrecshowListGHC.IO.ExceptionIOErrorGHC.EnumBoundedminBoundmaxBoundEnumfromEnumtoEnumenumFrom enumFromThen enumFromToenumFromThenTosuccpred GHC.ClassesEq==/= GHC.FloatFloatingpiexplogsqrt**logBasesincostanasinacosatansinhcoshtanhasinhacoshatanh Fractional fromRational/recipMonad>>=return>>Functorfmap<$GHC.NumNum fromInteger-negate+*abssignumOrdcompare>=<<=>maxminReal toRational RealFloat floatRadix floatDigits floatRange decodeFloat encodeFloatexponent significand scaleFloatisNaN isInfiniteisDenormalizedisNegativeZeroisIEEEatan2RealFracproperFractiontruncateroundceilingfloorControl.Monad.Fail MonadFailfail Applicative<*>pure*>liftA2<* Data.FoldableFoldablefoldllengthfoldrfoldl1sumproductfoldr1maximumminimumelemfoldMapData.Traversable TraversabletraversemapM sequenceAsequence GHC.GenericsGeneric Semigroup<>MonoidmemptymappendmconcatShowSText.ParserCombinators.ReadPReadSGHC.IOFilePath GHC.IORefIORefGHC.ErrerrorGHC.ListzipWitheven Data.Functor<$>$ Data.TuplefstuncurryGHC.Primcoerceidhead System.IO writeFilegetLineputStrLnfiltercycle++seqconcatzipprint otherwisemap fromIntegral realToFrac^&&||noterrorWithoutStackTrace undefined=<<whenconst.flip$!untilasTypeOfsubtract Data.Maybemaybetaillastinitscanlscanl1scanrscanr1iteraterepeat replicate takeWhile dropWhiletakedropsplitAtspanbreakreverseandoranyallnotElem concatMap!!zip3zipWith3unzipunzip3showsshowChar showString showParenodd^^gcdlcmsndcurrylex readPareneither Text.ReadreadsreadmapM_ sequence_ Data.OldListlinesunlineswordsunwords userErrornewIORef readIORef writeIORefioErrorputCharputStrgetChar getContentsinteractreadFile appendFilereadLnreadIO fromSecondsfromNonNegativeSeconds Nanoseconds$sel:unNanoseconds:Nanoseconds unsafeMinussleep Timestampepoch intoEpochplusnowempty partitioninsertdeleteExpectingHitbinBinNilgoleftBucketisEmptyPopPopAlgoPopNadapopPair