Scala Iterator toIterable() method with example
The toIterable() belongs to the concrete value members of the Class AbstractIterator. It is defined in the classes TraversableOnce and GenTraversableOnce. It converts the stated traversable or iterator to an iterable collection. It won’t end for infinite-sized collections.
Method Definition : def toIterable: Iterable[A]
Return Type : It returns an Iterable containing all elements of the stated traversable or iterator.
Here, a Stream is returned from the stated iterator.
Here, an empty Stream is returned from an empty-iterator.