Modulevinyl-0.14.3Haskell2010

Data.Vinyl.ARec.Internal.SmallArray

Helper functions for SmallArray#

This module exposes _unsafe_ functions to work with SmallArrays. That means that specifically neither index bounds nor element types are checked So this functionality should only be used in a context that enforces them by some other means, e.g. ARec's type index

Synopsis

data SmallArray
data SmallMutableArray
value indexSmallArray
value withNewSmallArray
value writeSmallArray
value withThawedSmallArray

Packagevinyl-0.14.3
Exports6
LanguageHaskell2010
LicenceMIT
SourceSmallArray.hs

datadata SmallArray

Constructors

SmallArray !(SmallArray# Any)

datadata SmallMutableArray s

Constructors

SmallMutableArray !(SmallMutableArray# s Any)

valueindexSmallArray :: SmallArray -> Int -> a

valuewithNewSmallArray

:: Int
-> SmallMutableArray s -> ST s ()
-> ST s SmallArray

valuewriteSmallArray :: SmallMutableArray s -> Int -> a -> ST s ()

valuewithThawedSmallArray

:: SmallArray
-> SmallMutableArray s -> ST s ()
-> ST s SmallArray