Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell2010 |
Lifted TArray
operations.
Synopsis
- data TArray i e
Documentation
TArray is a transactional array, supporting the usual MArray
interface for mutable arrays.
It is currently implemented as Array ix (TVar e)
,
but it may be replaced by a more efficient implementation in the future
(the interface will remain the same, however).
Instances
MArray TArray e STM | |
Defined in Control.Concurrent.STM.TArray getBounds :: Ix i => TArray i e -> STM (i, i) # getNumElements :: Ix i => TArray i e -> STM Int newArray :: Ix i => (i, i) -> e -> STM (TArray i e) # newArray_ :: Ix i => (i, i) -> STM (TArray i e) # unsafeNewArray_ :: Ix i => (i, i) -> STM (TArray i e) unsafeRead :: Ix i => TArray i e -> Int -> STM e unsafeWrite :: Ix i => TArray i e -> Int -> e -> STM () | |
MonadBase STM μ => MArray TArray e μ Source # | |
Defined in Control.Concurrent.STM.TArray.Lifted getBounds :: Ix i => TArray i e -> μ (i, i) # getNumElements :: Ix i => TArray i e -> μ Int newArray :: Ix i => (i, i) -> e -> μ (TArray i e) # newArray_ :: Ix i => (i, i) -> μ (TArray i e) # unsafeNewArray_ :: Ix i => (i, i) -> μ (TArray i e) unsafeRead :: Ix i => TArray i e -> Int -> μ e unsafeWrite :: Ix i => TArray i e -> Int -> e -> μ () | |
Ix i => Eq (TArray i e) | |
Orphan instances
MonadBase STM μ => MArray TArray e μ Source # | |
getBounds :: Ix i => TArray i e -> μ (i, i) # getNumElements :: Ix i => TArray i e -> μ Int newArray :: Ix i => (i, i) -> e -> μ (TArray i e) # newArray_ :: Ix i => (i, i) -> μ (TArray i e) # unsafeNewArray_ :: Ix i => (i, i) -> μ (TArray i e) unsafeRead :: Ix i => TArray i e -> Int -> μ e unsafeWrite :: Ix i => TArray i e -> Int -> e -> μ () |