File: Test_2.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 (10 lines) | stat: -rw-r--r-- 256 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
 
object Test extends App {
  implicit class PimpedList[T](val list: List[T]) {
    def query(predicate: ReflectiveClosure[T, Boolean]): List[T] = {
      println(predicate.tree)
      list filter predicate
    }
  }

  List(1, 2, 3).query(x => x % 2 == 0)
}