scala匿名内部类-CSDN博客网友收藏

scala匿名内部-CSDN博客

文章浏览阅读201次。object 匿名内部类 { abstract class Person { def sayHello(): Unit } def show(p: Person): Unit = p.sayHello() def main(args: Array[String]): Unit = { // 一次调用 new Person { override def sayHello(): Unit = println("Hello, Scala!") }._......
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