equality comparator

常见例句

双语例句

• So, objects stored in a Set will have two potential means of determining equality: the expected equals() method and the Comparable/Comparator method, depending on the context of who is asking.
  因此存储在 Set 中的对象有两种方式确定相等性：大家常用的 equals() 方法和 Comparable/Comparator 方法，采用哪种方法取决于上下文。
返回 equality comparator