# Documentation

fromListWith :: (a -> a -> a) -> [(Label, a)] -> LabelMap aSource

keyToLabel :: Key -> LabelSource

mapWithKey :: (Label -> a -> b) -> LabelMap a -> LabelMap bSource

unionsWith :: (a -> a -> a) -> [LabelMap a] -> LabelMap aSource

insertWith :: (a -> a -> a) -> Label -> a -> LabelMap a -> LabelMap aSource