Safe Haskell	Safe
Language	Haskell98

Data.Async

Contents

Reexports

Synopsis

Documentation

data Event a Source #

Event on async value

Constructors

Append a
Remove a
Clear
Modify (a -> a)
Action (a -> IO a)

event :: Group a => Event a -> a -> IO a Source #

Event to function

data Async a Source #

Constructors

Async
Fields asyncVar :: MVar a asyncEvents :: Chan (Event a)

newAsync :: (NFData a, Group a) => IO (Async a) Source #

readAsync :: Async a -> IO a Source #

modifyAsync :: Async a -> Event a -> IO () Source #

Reexports

class Eq a => Group a Source #

Group is monoid with invertibility But for our purposes we prefer two functions: add and sub.

Minimal complete definition

add, sub, zero

Instances

Group Structured Source #
Methods add :: Structured -> Structured -> Structured Source # sub :: Structured -> Structured -> Structured Source # zero :: Structured Source #
Group Database Source #
Methods add :: Database -> Database -> Database Source # sub :: Database -> Database -> Database Source # zero :: Database Source #
Eq a => Group [a] Source #
Methods add :: [a] -> [a] -> [a] Source # sub :: [a] -> [a] -> [a] Source # zero :: [a] Source #
Ord a => Group (Set a) Source #
Methods add :: Set a -> Set a -> Set a Source # sub :: Set a -> Set a -> Set a Source # zero :: Set a Source #
(Ord k, Group a) => Group (Map k a) Source #
Methods add :: Map k a -> Map k a -> Map k a Source # sub :: Map k a -> Map k a -> Map k a Source # zero :: Map k a Source #

class NFData a #

A class of types that can be fully evaluated.

Since: 1.1.0.0

Instances

NFData Bool
Methods rnf :: Bool -> () #
NFData Char
Methods rnf :: Char -> () #
NFData Double
Methods rnf :: Double -> () #
NFData Float
Methods rnf :: Float -> () #
NFData Int
Methods rnf :: Int -> () #
NFData Int8
Methods rnf :: Int8 -> () #
NFData Int16
Methods rnf :: Int16 -> () #
NFData Int32
Methods rnf :: Int32 -> () #
NFData Int64
Methods rnf :: Int64 -> () #
NFData Integer
Methods rnf :: Integer -> () #
NFData Word
Methods rnf :: Word -> () #
NFData Word8
Methods rnf :: Word8 -> () #
NFData Word16
Methods rnf :: Word16 -> () #
NFData Word32
Methods rnf :: Word32 -> () #
NFData Word64
Methods rnf :: Word64 -> () #
NFData CallStack	Since: 1.4.2.0
Methods rnf :: CallStack -> () #
NFData TypeRep	NOTE: Only defined for `base-4.8.0.0` and later Since: 1.4.0.0
Methods rnf :: TypeRep -> () #
NFData ()
Methods rnf :: () -> () #
NFData TyCon	NOTE: Only defined for `base-4.8.0.0` and later Since: 1.4.0.0
Methods rnf :: TyCon -> () #
NFData PackageName
Methods rnf :: PackageName -> () #
NFData PackageIdentifier
Methods rnf :: PackageIdentifier -> () #
NFData ComponentId
Methods rnf :: ComponentId -> () #
NFData UnitId
Methods rnf :: UnitId -> () #
NFData Any	Since: 1.4.0.0
Methods rnf :: Any -> () #
NFData All	Since: 1.4.0.0
Methods rnf :: All -> () #
NFData Version	Since: 1.3.0.0
Methods rnf :: Version -> () #
NFData ByteString
Methods rnf :: ByteString -> () #
NFData ByteString
Methods rnf :: ByteString -> () #
NFData Scientific
Methods rnf :: Scientific -> () #
NFData Number
Methods rnf :: Number -> () #
NFData UTCTime
Methods rnf :: UTCTime -> () #
NFData JSONPathElement
Methods rnf :: JSONPathElement -> () #
NFData Value
Methods rnf :: Value -> () #
NFData ThreadId	Since: 1.4.0.0
Methods rnf :: ThreadId -> () #
NFData Natural	Since: 1.4.0.0
Methods rnf :: Natural -> () #
NFData Void	Defined as `rnf = absurd`. Since: 1.4.0.0
Methods rnf :: Void -> () #
NFData Unique	Since: 1.4.0.0
Methods rnf :: Unique -> () #
NFData ExitCode	Since: 1.4.2.0
Methods rnf :: ExitCode -> () #
NFData CChar	Since: 1.4.0.0
Methods rnf :: CChar -> () #
NFData CSChar	Since: 1.4.0.0
Methods rnf :: CSChar -> () #
NFData CUChar	Since: 1.4.0.0
Methods rnf :: CUChar -> () #
NFData CShort	Since: 1.4.0.0
Methods rnf :: CShort -> () #
NFData CUShort	Since: 1.4.0.0
Methods rnf :: CUShort -> () #
NFData CInt	Since: 1.4.0.0
Methods rnf :: CInt -> () #
NFData CUInt	Since: 1.4.0.0
Methods rnf :: CUInt -> () #
NFData CLong	Since: 1.4.0.0
Methods rnf :: CLong -> () #
NFData CULong	Since: 1.4.0.0
Methods rnf :: CULong -> () #
NFData CLLong	Since: 1.4.0.0
Methods rnf :: CLLong -> () #
NFData CULLong	Since: 1.4.0.0
Methods rnf :: CULLong -> () #
NFData CFloat	Since: 1.4.0.0
Methods rnf :: CFloat -> () #
NFData CDouble	Since: 1.4.0.0
Methods rnf :: CDouble -> () #
NFData CPtrdiff	Since: 1.4.0.0
Methods rnf :: CPtrdiff -> () #
NFData CSize	Since: 1.4.0.0
Methods rnf :: CSize -> () #
NFData CWchar	Since: 1.4.0.0
Methods rnf :: CWchar -> () #
NFData CSigAtomic	Since: 1.4.0.0
Methods rnf :: CSigAtomic -> () #
NFData CClock	Since: 1.4.0.0
Methods rnf :: CClock -> () #
NFData CTime	Since: 1.4.0.0
Methods rnf :: CTime -> () #
NFData CUSeconds	Since: 1.4.0.0
Methods rnf :: CUSeconds -> () #
NFData CSUSeconds	Since: 1.4.0.0
Methods rnf :: CSUSeconds -> () #
NFData CFile	Since: 1.4.0.0
Methods rnf :: CFile -> () #
NFData CFpos	Since: 1.4.0.0
Methods rnf :: CFpos -> () #
NFData CJmpBuf	Since: 1.4.0.0
Methods rnf :: CJmpBuf -> () #
NFData CIntPtr	Since: 1.4.0.0
Methods rnf :: CIntPtr -> () #
NFData CUIntPtr	Since: 1.4.0.0
Methods rnf :: CUIntPtr -> () #
NFData CIntMax	Since: 1.4.0.0
Methods rnf :: CIntMax -> () #
NFData CUIntMax	Since: 1.4.0.0
Methods rnf :: CUIntMax -> () #
NFData Fingerprint	Since: 1.4.0.0
Methods rnf :: Fingerprint -> () #
NFData SrcLoc	Since: 1.4.2.0
Methods rnf :: SrcLoc -> () #
NFData IntSet
Methods rnf :: IntSet -> () #
NFData NameSort
Methods rnf :: NameSort -> () #
NFData SrcSpan
Methods rnf :: SrcSpan -> () #
NFData FastZString
Methods rnf :: FastZString -> () #
NFData Name
Methods rnf :: Name -> () #
NFData Module
Methods rnf :: Module -> () #
NFData ModuleName
Methods rnf :: ModuleName -> () #
NFData UnitId
Methods rnf :: UnitId -> () #
NFData OccName
Methods rnf :: OccName -> () #
NFData URI
Methods rnf :: URI -> () #
NFData URIAuth
Methods rnf :: URIAuth -> () #
NFData Doc
Methods rnf :: Doc -> () #
NFData TextDetails
Methods rnf :: TextDetails -> () #
NFData Component
Methods rnf :: Component -> () #
NFData Scope
Methods rnf :: Scope -> () #
NFData Message
Methods rnf :: Message -> () #
NFData LocalTime
Methods rnf :: LocalTime -> () #
NFData ZonedTime
Methods rnf :: ZonedTime -> () #
NFData TimeOfDay
Methods rnf :: TimeOfDay -> () #
NFData TimeZone
Methods rnf :: TimeZone -> () #
NFData NominalDiffTime
Methods rnf :: NominalDiffTime -> () #
NFData Day
Methods rnf :: Day -> () #
NFData UniversalTime
Methods rnf :: UniversalTime -> () #
NFData DiffTime
Methods rnf :: DiffTime -> () #
NFData UUID
Methods rnf :: UUID -> () #
NFData Project #
Methods rnf :: Project -> () #
NFData PackageDb #
Methods rnf :: PackageDb -> () #
NFData PackageDbStack #
Methods rnf :: PackageDbStack -> () #
NFData ModulePackage #
Methods rnf :: ModulePackage -> () #
NFData PackageConfig #
Methods rnf :: PackageConfig -> () #
NFData ModuleLocation #
Methods rnf :: ModuleLocation -> () #
NFData Position #
Methods rnf :: Position -> () #
NFData Region #
Methods rnf :: Region -> () #
NFData Location #
Methods rnf :: Location -> () #
NFData Severity #
Methods rnf :: Severity -> () #
NFData OutputMessage #
Methods rnf :: OutputMessage -> () #
NFData HsDevError #
Methods rnf :: HsDevError -> () #
NFData ModuleTag #
Methods rnf :: ModuleTag -> () #
NFData Inspection #
Methods rnf :: Inspection -> () #
NFData ExportedDeclaration #
Methods rnf :: ExportedDeclaration -> () #
NFData ModuleDeclaration #
Methods rnf :: ModuleDeclaration -> () #
NFData DeclarationInfo #
Methods rnf :: DeclarationInfo -> () #
NFData TypeInfo #
Methods rnf :: TypeInfo -> () #
NFData Declaration #
Methods rnf :: Declaration -> () #
NFData Module #
Methods rnf :: Module -> () #
NFData ModuleId #
Methods rnf :: ModuleId -> () #
NFData Import #
Methods rnf :: Import -> () #
NFData ImportList #
Methods rnf :: ImportList -> () #
NFData ImportSpec #
Methods rnf :: ImportSpec -> () #
NFData Export #
Methods rnf :: Export -> () #
NFData ThingPart #
Methods rnf :: ThingPart -> () #
NFData Structured #
Methods rnf :: Structured -> () #
NFData Database #
Methods rnf :: Database -> () #
NFData Sandbox #
Methods rnf :: Sandbox -> () #
NFData SandboxType #
Methods rnf :: SandboxType -> () #
NFData ScanContents #
Methods rnf :: ScanContents -> () #
NFData TypedExpr #
Methods rnf :: TypedExpr -> () #
NFData a => NFData [a]
Methods rnf :: [a] -> () #
NFData a => NFData (Maybe a)
Methods rnf :: Maybe a -> () #
NFData a => NFData (Ratio a)
Methods rnf :: Ratio a -> () #
NFData (Ptr a)	Since: 1.4.2.0
Methods rnf :: Ptr a -> () #
NFData (FunPtr a)	Since: 1.4.2.0
Methods rnf :: FunPtr a -> () #
NFData a => NFData (Last a)	Since: 1.4.2.0
Methods rnf :: Last a -> () #
NFData (MVar a)	NOTE: Only strict in the reference and not the referenced value. Since: 1.4.2.0
Methods rnf :: MVar a -> () #
NFData a => NFData (IResult a)
Methods rnf :: IResult a -> () #
NFData a => NFData (Result a)
Methods rnf :: Result a -> () #
NFData a => NFData (Identity a)	Since: 1.4.0.0
Methods rnf :: Identity a -> () #
NFData a => NFData (Min a)	Since: 1.4.2.0
Methods rnf :: Min a -> () #
NFData a => NFData (Max a)	Since: 1.4.2.0
Methods rnf :: Max a -> () #
NFData a => NFData (First a)	Since: 1.4.2.0
Methods rnf :: First a -> () #
NFData m => NFData (WrappedMonoid m)	Since: 1.4.2.0
Methods rnf :: WrappedMonoid m -> () #
NFData a => NFData (Option a)	Since: 1.4.2.0
Methods rnf :: Option a -> () #
NFData a => NFData (NonEmpty a)	Since: 1.4.2.0
Methods rnf :: NonEmpty a -> () #
NFData (Fixed a)	Since: 1.3.0.0
Methods rnf :: Fixed a -> () #
NFData a => NFData (Complex a)
Methods rnf :: Complex a -> () #
NFData (StableName a)	Since: 1.4.0.0
Methods rnf :: StableName a -> () #
NFData a => NFData (ZipList a)	Since: 1.4.0.0
Methods rnf :: ZipList a -> () #
NFData a => NFData (Dual a)	Since: 1.4.0.0
Methods rnf :: Dual a -> () #
NFData a => NFData (Sum a)	Since: 1.4.0.0
Methods rnf :: Sum a -> () #
NFData a => NFData (Product a)	Since: 1.4.0.0
Methods rnf :: Product a -> () #
NFData a => NFData (First a)	Since: 1.4.0.0
Methods rnf :: First a -> () #
NFData a => NFData (Last a)	Since: 1.4.0.0
Methods rnf :: Last a -> () #
NFData (IORef a)	NOTE: Only strict in the reference and not the referenced value. Since: 1.4.2.0
Methods rnf :: IORef a -> () #
NFData a => NFData (Down a)	Since: 1.4.0.0
Methods rnf :: Down a -> () #
NFData a => NFData (Digit a)
Methods rnf :: Digit a -> () #
NFData a => NFData (Node a)
Methods rnf :: Node a -> () #
NFData a => NFData (Elem a)
Methods rnf :: Elem a -> () #
NFData a => NFData (FingerTree a)
Methods rnf :: FingerTree a -> () #
NFData a => NFData (IntMap a)
Methods rnf :: IntMap a -> () #
NFData a => NFData (Tree a)
Methods rnf :: Tree a -> () #
NFData a => NFData (Seq a)
Methods rnf :: Seq a -> () #
NFData a => NFData (Set a)
Methods rnf :: Set a -> () #
NFData a => NFData (DList a)
Methods rnf :: DList a -> () #
NFData (ForeignRef a)
Methods rnf :: ForeignRef a -> () #
NFData a => NFData (SizedSeq a)
Methods rnf :: SizedSeq a -> () #
NFData (RemotePtr a)
Methods rnf :: RemotePtr a -> () #
NFData a => NFData (Hashed a)
Methods rnf :: Hashed a -> () #
NFData a => NFData (Vector a)
Methods rnf :: Vector a -> () #
NFData (Vector a)
Methods rnf :: Vector a -> () #
NFData (Vector a)
Methods rnf :: Vector a -> () #
NFData (Vector a)
Methods rnf :: Vector a -> () #
NFData a => NFData (HashSet a)
Methods rnf :: HashSet a -> () #
NFData a => NFData (Doc a)
Methods rnf :: Doc a -> () #
NFData a => NFData (AnnotDetails a)
Methods rnf :: AnnotDetails a -> () #
NFData a => NFData (Array a)
Methods rnf :: Array a -> () #
NFData a => NFData (Note a) #
Methods rnf :: Note a -> () #
NFData (a -> b)	This instance is for convenience and consistency with `seq`. This assumes that WHNF is equivalent to NF for functions. Since: 1.3.0.0
Methods rnf :: (a -> b) -> () #
(NFData a, NFData b) => NFData (Either a b)
Methods rnf :: Either a b -> () #
(NFData a, NFData b) => NFData (a, b)
Methods rnf :: (a, b) -> () #
(NFData k, NFData v) => NFData (HashMap k v)
Methods rnf :: HashMap k v -> () #
(NFData k, NFData a) => NFData (Map k a)
Methods rnf :: Map k a -> () #
(NFData a, NFData b) => NFData (Array a b)
Methods rnf :: Array a b -> () #
(NFData i, NFData r) => NFData (IResult i r)
Methods rnf :: IResult i r -> () #
(NFData a, NFData b) => NFData (Arg a b)	Since: 1.4.2.0
Methods rnf :: Arg a b -> () #
NFData (Proxy k a)	Since: 1.4.0.0
Methods rnf :: Proxy k a -> () #
NFData (STRef s a)	NOTE: Only strict in the reference and not the referenced value. Since: 1.4.2.0
Methods rnf :: STRef s a -> () #
(NFData i, NFData r) => NFData (IResult i r)
Methods rnf :: IResult i r -> () #
(NFData k, NFData v) => NFData (Leaf k v)
Methods rnf :: Leaf k v -> () #
NFData (MVector s a)
Methods rnf :: MVector s a -> () #
NFData (MVector s a)
Methods rnf :: MVector s a -> () #
NFData (MVector s a)
Methods rnf :: MVector s a -> () #
(NFData a, NFData b, NFData c) => NFData (a, b, c)
Methods rnf :: (a, b, c) -> () #
NFData a => NFData (Const k a b)	Since: 1.4.0.0
Methods rnf :: Const k a b -> () #
NFData b => NFData (Tagged k s b)
Methods rnf :: Tagged k s b -> () #
(NFData i, NFData t, NFData a) => NFData (Inspected i t a) #
Methods rnf :: Inspected i t a -> () #
(NFData a, NFData b, NFData c, NFData d) => NFData (a, b, c, d)
Methods rnf :: (a, b, c, d) -> () #
(NFData a1, NFData a2, NFData a3, NFData a4, NFData a5) => NFData (a1, a2, a3, a4, a5)
Methods rnf :: (a1, a2, a3, a4, a5) -> () #
(NFData a1, NFData a2, NFData a3, NFData a4, NFData a5, NFData a6) => NFData (a1, a2, a3, a4, a5, a6)
Methods rnf :: (a1, a2, a3, a4, a5, a6) -> () #
(NFData a1, NFData a2, NFData a3, NFData a4, NFData a5, NFData a6, NFData a7) => NFData (a1, a2, a3, a4, a5, a6, a7)
Methods rnf :: (a1, a2, a3, a4, a5, a6, a7) -> () #
(NFData a1, NFData a2, NFData a3, NFData a4, NFData a5, NFData a6, NFData a7, NFData a8) => NFData (a1, a2, a3, a4, a5, a6, a7, a8)
Methods rnf :: (a1, a2, a3, a4, a5, a6, a7, a8) -> () #
(NFData a1, NFData a2, NFData a3, NFData a4, NFData a5, NFData a6, NFData a7, NFData a8, NFData a9) => NFData (a1, a2, a3, a4, a5, a6, a7, a8, a9)
Methods rnf :: (a1, a2, a3, a4, a5, a6, a7, a8, a9) -> () #