Scala example source code file (collections-toSelf.scala)

This example Scala source code file (collections-toSelf.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, map, map, set, test, test, unit, unit

The Scala collections-toSelf.scala source code

object Test {
  val map = Map(1 -> 2)
  val set = Set(1, 2)
  val seq = collection.immutable.Seq(1, 2)
  
  def main(args: Array[String]): Unit = {
    assert(map.toMap eq map)
    assert(set.toSet eq set)
    assert(seq.toSeq eq seq)
  }
}