File: t3563.scala

package info (click to toggle)
scala 2.11.12-6
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 62,924 kB
  • sloc: javascript: 28,808; java: 13,415; xml: 3,135; sh: 1,620; python: 756; makefile: 38; awk: 36; ansic: 6
file content (21 lines) | stat: -rw-r--r-- 366 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 





// ticket #3563
object Test {

  def main(args: Array[String]) {
    var sum = 0
    val setseq = Set(1, 2, 3, 4).toSeq
    setseq.map( n => { sum += n; n * n }).head
    assert(sum == 10)

    sum = 0
    val mapseq = Map(1 -> 1, 2 -> 2, 3 -> 3, 4 -> 4).toSeq
    mapseq.map( n => { sum += n._1; (n._1 + n._1, n._2 * n._2) }).head
    assert(sum == 10)
  }

}