class RangeIterator in scala.collection.jcl.Buffer.Range

def hasNext : Boolean

Does this iterator provide another element?

def hasPrevious : Boolean

Returns: True if and only if the iterator's cursor is not at the beging of the iteration.

def next : A

Returns the next element.

def previous : A

Returns: The previous element, will move the iterator's cursor backwards.

def add(a : A) : Unit

Inserts "a" after the iterator's cursor. If next was last called, "a" is inserted after the element returned. If previous was last called, "a" is inserted before the element returned.

Overrides: BufferIterator.add

def set(a : A) : Unit

Sets the element before this iterator's cursor to "a." Replaces either the last element returned by "next" or, if previous was called, the next element that would be return by "previous."

Overrides: BufferIterator.set

def remove : Unit

def nextIndex : Int

Returns: s The index at the iterator's cursor.

def previousIndex : Int

Returns: s The index of the element before the iterator's cursor.

Method Summary
`def`	add (a : A) : Unit Inserts "a" after the iterator's cursor. If next was last called, "a" is inserted after the element returned. If previous was last called, "a" is inserted before the element returned.
`def`	hasNext : Boolean Does this iterator provide another element?
`def`	hasPrevious : Boolean
`def`	next : A Returns the next element.
`def`	nextIndex : Int
`def`	previous : A
`def`	previousIndex : Int
`def`	remove : Unit
`def`	set (a : A) : Unit Sets the element before this iterator's cursor to "a." Replaces either the last element returned by "next" or, if previous was called, the next element that would be return by "previous."

Methods inherited from Iterator
take, drop, slice, append, ++, flatMap, filter, takeWhile, dropWhile, zip, zipWithIndex, foreach, forall, exists, contains, find, findIndexOf, indexOf, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, buffered, counted, duplicate, copyToArray, readInto, readInto, readInto, copyToBuffer, toList, collect, mkString, mkString, mkString, addString, toString

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

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

	Scala Library

Value Summary
`val`	underlying : BufferIterator[Int, A]

Methods inherited from MutableIterator
has, remove, retain

	Scala Library