Util.KeyedChanges

This implements a SinkSource with keyed changes.

Documentation

data KeyedChanges key delta

Instances

Ord key => HasSource (KeyedChanges key delta) [delta] delta

Defined in Util.KeyedChanges

Methods

toSource :: KeyedChanges key delta -> Source [delta] delta

newKeyedChanges :: Ord key => IO (KeyedChanges key delta)

sendKeyedChanges :: Ord key => key -> delta -> KeyedChanges key delta -> IO ()

deleteKeyedChange :: Ord key => key -> delta -> KeyedChanges key delta -> IO ()