小编Squ*_*lcx的帖子

type Entity =
    abstract member newEntity: Entity
    abstract member clearEntity : Entity
    abstract member lastEntity : Entity
    abstract member loadData: Entity
    abstract member saveData: Entity -> unit
    abstract member deleteData: Entity -> unit

有什么办法可以避免重复写实体词？

type Entity =
    type T = Entity
    abstract member newEntity: T
    abstract member clearEntity : T
    abstract member lastEntity : T
    abstract member loadData: T
    abstract member saveData: T -> unit
    abstract member deleteData: T -> unit

我想要这样的实现，Scala应该能够做到