2021年4月25日
Understanding the need of Visitor Pattern
摘要： Understanding the need of Visitor Pattern The visitor pattern is a solution to a more general design problem: I have a hierarchy of different classes. 阅读全文
posted @ 2021-04-25 07:53 ChuckLu 阅读(55) 评论(0) 推荐(0)
访问者模式 Visitor Design Pattern
摘要： Visitor Design Pattern Intent Represent an operation to be performed on the elements of an object structure. Visitor lets you define a new operation w 阅读全文
posted @ 2021-04-25 07:52 ChuckLu 阅读(39) 评论(0) 推荐(0)