特牛网址导航

scala 闭包-CSDN博客

网友收藏
文章浏览阅读36次。object TestBreak { var f = 3 val mu = (i:Int) => i * f def main(args: Array[String]): Unit = { var f = 4 println( "muliplier(1) value = " + mu(1)) }}输出:muliplier(1) value = 3main方法的f=4不会影响mu的闭包.
标签:scala 闭包