scala
class Range

[source: `scala/Range.scala`]

`` `class` Range(`val` start : Int, `val` end : Int, `val` step : Int)
  `extends` BufferedIterator[Int]

  The `Range` class represents integer values in range `[start;end)` with non-zero step value `step`. For example:

           val r1 = Iterator.range(0, 10)
           val r2 = Iterator.range(r1.start, r1.end, r1.step + 1)
           println(r2.length) // = 5

Author
  Stephane Micheloud
Version
  1.0, 01/05/2007

Method Summary
`def` | contains (x : Int) : Boolean
`def` | hasNext : Boolean Does this iterator provide another element?
`def` | head : Int Checks what the next available element is.
`def` | length : Int
`def` | next : Int Returns the next element.

Methods inherited from BufferedIterator
buffered

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

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

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

Method Details

`` `def` hasNext : Boolean

  Does this iterator provide another element?

`` `def` next : Int

  Returns the next element.

`` `def` head : Int

  Checks what the next available element is.

Returns
  the current element

Overrides
  BufferedIterator.head

`` `def` length : Int

`` `def` contains(x : Int) : Boolean