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
Group Database Source
Eq a => Group [a] Source
Ord a => Group (Set a) Source
(Ord k, Group a) => Group (Map k a) Source

class NFData a

A class of types that can be fully evaluated.

Since: 1.1.0.0

Instances

NFData Bool
NFData Char
NFData Double
NFData Float
NFData Int
NFData Int8
NFData Int16
NFData Int32
NFData Int64
NFData Integer
NFData Word
NFData Word8
NFData Word16
NFData Word32
NFData Word64
NFData TypeRep	NOTE: Only defined for `base-4.8.0.0` and later Since: 1.4.0.0
NFData ()
NFData PackageName
NFData PackageIdentifier
NFData PackageKey
NFData Version	Since: 1.3.0.0
NFData ByteString
NFData Scientific
NFData Number
NFData ByteString
NFData UTCTime
NFData JSONPathElement
NFData Value
NFData ThreadId	Since: 1.4.0.0
NFData Void	Defined as `rnf = absurd`. Since: 1.4.0.0
NFData Unique	Since: 1.4.0.0
NFData Natural	Since: 1.4.0.0
NFData CChar	Since: 1.4.0.0
NFData CSChar	Since: 1.4.0.0
NFData CUChar	Since: 1.4.0.0
NFData CShort	Since: 1.4.0.0
NFData CUShort	Since: 1.4.0.0
NFData CInt	Since: 1.4.0.0
NFData CUInt	Since: 1.4.0.0
NFData CLong	Since: 1.4.0.0
NFData CULong	Since: 1.4.0.0
NFData CLLong	Since: 1.4.0.0
NFData CULLong	Since: 1.4.0.0
NFData CFloat	Since: 1.4.0.0
NFData CDouble	Since: 1.4.0.0
NFData CPtrdiff	Since: 1.4.0.0
NFData CSize	Since: 1.4.0.0
NFData CWchar	Since: 1.4.0.0
NFData CSigAtomic	Since: 1.4.0.0
NFData CClock	Since: 1.4.0.0
NFData CTime	Since: 1.4.0.0
NFData CUSeconds	Since: 1.4.0.0
NFData CSUSeconds	Since: 1.4.0.0
NFData CFile	Since: 1.4.0.0
NFData CFpos	Since: 1.4.0.0
NFData CJmpBuf	Since: 1.4.0.0
NFData CIntPtr	Since: 1.4.0.0
NFData CUIntPtr	Since: 1.4.0.0
NFData CIntMax	Since: 1.4.0.0
NFData CUIntMax	Since: 1.4.0.0
NFData All	Since: 1.4.0.0
NFData Any	Since: 1.4.0.0
NFData TyCon	NOTE: Only defined for `base-4.8.0.0` and later Since: 1.4.0.0
NFData Fingerprint	Since: 1.4.0.0
NFData ShortByteString
NFData IntSet
NFData TextDetails
NFData Doc
NFData ModTime
NFData SymbolDb
NFData ModuleString
NFData URI
NFData URIAuth
NFData Message
NFData LocalTime
NFData ZonedTime
NFData TimeOfDay
NFData TimeZone
NFData NominalDiffTime
NFData Day
NFData Cabal
NFData Project
NFData ModulePackage
NFData ModuleLocation
NFData Position
NFData Region
NFData Location
NFData Inspection
NFData ExportedDeclaration
NFData ModuleDeclaration
NFData DeclarationInfo
NFData TypeInfo
NFData Declaration
NFData Module
NFData ModuleId
NFData Import
NFData ImportList
NFData Export
NFData ExportPart
NFData Severity
NFData OutputMessage
NFData TypedExpr
NFData TypedRegion
NFData Structured
NFData Database
NFData ScanContents
NFData a => NFData [a]
(Integral a, NFData a) => NFData (Ratio a)
NFData a => NFData (Maybe a)
NFData a => NFData (IResult a)
NFData a => NFData (Result a)
NFData (StableName a)	Since: 1.4.0.0
NFData a => NFData (Identity a)	Since: 1.4.0.0
NFData (Fixed a)	Since: 1.3.0.0
NFData a => NFData (Complex a)
NFData a => NFData (ZipList a)	Since: 1.4.0.0
NFData a => NFData (Dual a)	Since: 1.4.0.0
NFData a => NFData (Sum a)	Since: 1.4.0.0
NFData a => NFData (Product a)	Since: 1.4.0.0
NFData a => NFData (First a)	Since: 1.4.0.0
NFData a => NFData (Last a)	Since: 1.4.0.0
NFData a => NFData (Down a)	Since: 1.4.0.0
NFData a => NFData (Digit a)
NFData a => NFData (Node a)
NFData a => NFData (Elem a)
NFData a => NFData (FingerTree a)
NFData a => NFData (IntMap a)
NFData a => NFData (Set a)
NFData a => NFData (Tree a)
NFData a => NFData (Seq a)
NFData a => NFData (DList a)
NFData a => NFData (Vector a)
NFData (Vector a)
NFData (Vector a)
NFData (Vector a)
NFData a => NFData (HashSet a)
NFData a => NFData (Min a)
NFData a => NFData (Max a)
NFData a => NFData (First a)
NFData a => NFData (Last a)
NFData m => NFData (WrappedMonoid m)
NFData a => NFData (Option a)
NFData a => NFData (NonEmpty a)
NFData a => NFData (Array a)
NFData a => NFData (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
(NFData a, NFData b) => NFData (Either a b)
(NFData a, NFData b) => NFData (a, b)
(NFData k, NFData v) => NFData (HashMap k v)
(NFData k, NFData a) => NFData (Map k a)
(Ix a, NFData a, NFData b) => NFData (Array a b)
(NFData i, NFData r) => NFData (IResult i r)
NFData a => NFData (Const a b)	Since: 1.4.0.0
NFData (Proxy * a)	Since: 1.4.0.0
(NFData i, NFData r) => NFData (IResult i r)
(NFData a, NFData b) => NFData (Arg a b)
(NFData k, NFData v) => NFData (Leaf k v)
NFData (MVector s a)
NFData (MVector s a)
NFData (MVector s a)
(NFData i, NFData a) => NFData (Inspected i a)
(NFData a, NFData b, NFData c) => NFData (a, b, c)
NFData b => NFData (Tagged k s b)
(NFData a, NFData b, NFData c, NFData d) => NFData (a, b, c, d)
(NFData a1, NFData a2, NFData a3, NFData a4, NFData a5) => NFData (a1, a2, a3, a4, a5)
(NFData a1, NFData a2, NFData a3, NFData a4, NFData a5, NFData a6) => NFData (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)
(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)
(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)