Scala example source code file (t2544.scala)

This example Scala source code file (t2544.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Scala tags/keywords

array, array, foo, int, int, iterator, iterator, seq, test, test

The Scala t2544.scala source code

object Test {
  object Foo extends Seq[Int] {
    def apply(i: Int) = i
    def length = 4
    def iterator = Iterator(0,1,2,3,4)
  }
  def main(args: Array[String]) = {
    println(Foo indexWhere(_ >= 2,1))
    println(Foo.toList indexWhere(_ >= 2,1))
    println(Foo segmentLength(_ <= 3,1))
    println(Foo.toList segmentLength(_ <= 3,1))
    println(Foo lengthCompare 7)
    println(Foo.toList lengthCompare 7)
    println(Foo lengthCompare 2)
    println(Foo.toList lengthCompare 2)
    println(Foo lengthCompare 5)
    println(Foo.toList lengthCompare 5)
  }
}