class ImmutableIterator in scala.collection.immutable

queries if this iterator has an element to return.

returns the next element and immutable iterator as a pair.

Creates a new immutable iterator that appends item to this immutable iterator.

def append[B >: A](item : B, right : () => ImmutableIterator[B]) : ImmutableIterator[B]

Creates a new immutable iterator that appends item and a lazy immutable iterator (right) to this immutable iterator.

def append[B >: A](right : () => ImmutableIterator[B]) : ImmutableIterator[B]

Creates a new immutable iterator that appends a lazy immutable iterator (right) to this immutable iterator.

Converts this immutable iterator into a conventional iterator.

Method Summary
`def`	append [B >: A](item : B, right : () => ImmutableIterator[B]) : ImmutableIterator[B] Creates a new immutable iterator that appends item and a lazy immutable iterator (right) to this immutable iterator.
`def`	append [B >: A](right : () => ImmutableIterator[B]) : ImmutableIterator[B] Creates a new immutable iterator that appends a lazy immutable iterator (right) to this immutable iterator.
`def`	append [B >: A](item : B) : ImmutableIterator[B] Creates a new immutable iterator that appends item to this immutable iterator.
`def`	elements : Iterator[A] Converts this immutable iterator into a conventional iterator.
`abstract def`	hasNext : Boolean queries if this iterator has an element to return.
`abstract def`	next : (A, ImmutableIterator[A]) returns the next element and immutable iterator as a pair.

Methods inherited from AnyRef
getClass, hashCode, equals, clone, toString, notify, notifyAll, wait, wait, wait, finalize, ==, !=, eq, ne, synchronized

Methods inherited from Any
==, !=, isInstanceOf, asInstanceOf

	Scala Library

	Scala Library