本文最后更新于 2021-08-05 11:42:59
惰性求值
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| object LazyDemo1 { val a: Int = { println("11"); 1 } lazy val b: Int = { println("222"); 2 } def c: Int = { println("111") 1 }
def main(args: Array[String]): Unit = {
}
}
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09惰性求值
https://jiajun.xyz/2020/11/03/scala/09惰性求值/