Scala中复合类型实战详解之Scala学习笔记-44

package com.leegh.parameterization

import com.leegh.parameterization.Compound_Type

/**
* @author Guohui Li
*/

trait Compound_Type1;
trait Compound_Type2;
class Compound_Type extends Compound_Type1 with Compound_Type2
object Compound_Type {
def compound_Type(x: Compound_Type1 with Compound_Type2) = { println("Compound Type in global method") }
def main(args: Array[String]): Unit = {

compound_Type(new Compound_Type1 with Compound_Type2)
object compound_Type_object extends Compound_Type1 with Compound_Type2
compound_Type(compound_Type_object)

type compound_Type_Alias = Compound_Type1 with Compound_Type2
def compound_Type_Local(x: compound_Type_Alias) = println("Compound Type in local method")
val compound_Type_Class = new Compound_Type
compound_Type_Local(compound_Type_Class)

type Scala = Compound_Type1 with Compound_Type2 { def init(): Unit }
}
}

 

 

附：

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1.整理思路，提高自己。

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