null package:vector

null :: Vector a -> Bool
vector Data.Vector Data.Vector.Strict
O(1) Test whether a vector is empty.
null :: forall (v :: Type -> Type) a . Bundle v a -> Bool
vector Data.Vector.Fusion.Bundle
Check if a Bundle is empty
null :: forall m (v :: Type -> Type) a . Monad m => Bundle m v a -> m Bool
vector Data.Vector.Fusion.Bundle.Monadic
Check if a Bundle is empty
null :: Monad m => Stream m a -> m Bool
vector Data.Vector.Fusion.Stream.Monadic
null :: Vector v a => v a -> Bool
vector Data.Vector.Generic
O(1) Test whether a vector is empty.
null :: MVector v a => v s a -> Bool
vector Data.Vector.Generic.Mutable
Check whether the vector is empty.
null :: MVector s a -> Bool
vector Data.Vector.Mutable Data.Vector.Strict.Mutable
Check whether the vector is empty.
null :: Prim a => Vector a -> Bool
vector Data.Vector.Primitive
O(1) Test whether a vector is empty.
null :: Prim a => MVector s a -> Bool
vector Data.Vector.Primitive.Mutable
Check whether the vector is empty.
null :: Storable a => Vector a -> Bool
vector Data.Vector.Storable
O(1) Test whether a vector is empty.
null :: Storable a => MVector s a -> Bool
vector Data.Vector.Storable.Mutable
Check whether the vector is empty.
null :: Unbox a => Vector a -> Bool
vector Data.Vector.Unboxed
O(1) Test whether a vector is empty.
null :: Unbox a => MVector s a -> Bool
vector Data.Vector.Unboxed.Mutable
Check whether the vector is empty.