| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Data.Primitive.Array.Maybe
Description
This uses some unsafe hackery.
Documentation
data MutableMaybeArray s a Source #
newMaybeArray :: PrimMonad m => Int -> Maybe a -> m (MutableMaybeArray (PrimState m) a) Source #
readMaybeArray :: PrimMonad m => MutableMaybeArray (PrimState m) a -> Int -> m (Maybe a) Source #
writeMaybeArray :: PrimMonad m => MutableMaybeArray (PrimState m) a -> Int -> Maybe a -> m () Source #