File: t0625.scala

package info (click to toggle)
scala 2.9.2%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 67,208 kB
  • sloc: java: 27,488; xml: 4,412; python: 2,297; sh: 734; makefile: 16; ansic: 6
file content (8 lines) | stat: -rw-r--r-- 195 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
 
object Test {
  def idMap[C[_],T](m: { def map[U](f: T => U): C[U] }): C[T] = m.map(t => t)
  
  def main(args: Array[String]): Unit = {
    idMap(Some(5))
    idMap(Responder.constant(5))
  }
}