exc2.scala

来自「JAVA 语言的函数式编程扩展」· SCALA 代码 · 共 13 行

object exc2 extends Application {
  def foo() = {
    while (true) {
      try {
        Console.println("foo")
      } catch {
        case ex: Exception =>
          Console.println("bar")
      }
    }
  }
}