scala.collection.jcl.Buffer.Range

class RangeIterator

[source: scala/collection/jcl/Buffer/Range.scala]

class RangeIterator
extends BufferIterator[Int, A]
Value Summary
val underlying : BufferIterator[Int, A]
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 SeqIterator
seek, indexOf, map
Methods inherited from MutableIterator
filter, has, remove, retain, buffered0
Methods inherited from Iterator
take, drop, append, ++, flatMap, takeWhile, dropWhile, zip, zipWithIndex, foreach, forall, exists, contains, find, foldLeft, foldRight, /:, :\, reduceLeft, reduceRight, buffered, counted, duplicate, copyToArray, readInto, readInto, readInto, copyToBuffer, toList, 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
Value Details
val underlying : BufferIterator[Int, A]

Method Details
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.