File: indexedSeq.scala

package info (click to toggle)
scala 2.11.12-5
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 62,828 kB
  • sloc: javascript: 28,808; java: 13,415; xml: 3,250; sh: 1,620; python: 756; makefile: 38; awk: 36; ansic: 6
file content (11 lines) | stat: -rw-r--r-- 281 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
 
object Test {
  import scala.collection.immutable

  def checkIdentity[A](xs: immutable.IndexedSeq[A]) = assert(xs.toIndexedSeq eq xs)

  def main(args: Array[String]): Unit = {
    def r = 1 to 10
    checkIdentity(immutable.Vector(r: _*))
    checkIdentity(r.toIndexedSeq)
  }
}