hipjim

trait M[T] {
  def plus(x:T,y:T): T
  def zero: T
}

implicit object IntM extends M[Int] {
  def plus(x:Int, y:Int) = x + y
  def zero = 0;
}

hipjim

/**
 * Created by cristipopovici on 12/18/13.
 */

trait LifeCycle {
  def startup(): Unit

  def shutdown(): Unit
}