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  • 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:

    本博客说明:

    1.整理思路,提高自己。

    2.受教于王家林老师,​有所收获,故推荐。

    3.博客注重实践,多余的文字就不多说了,都是做技术的。

    4.信息来源于 DT大数据梦工厂微信公众账号:DT_Spark。​

    DT大数据梦工厂的微信公众号是DT_Spark,每天都会有大数据实战视频发布,请您持续学习。

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    王家林《Scala深入浅出实战初级入门经典视频课程》http://edu.51cto.com/lesson/id-66538.html

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  • 原文地址:https://www.cnblogs.com/leegh1992/p/4784367.html
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