摘要：Design Patterns Explained C++ Code ExamplesChapter 4: A Standard Object-Oriented SolutionExample 4-1: Instantiating the V1 Features Example 4-2: Implementation of V1 Methods Example 4-3: Instantiating the V2 Features Example 4-4: Implementation of V2 Methods Chapter 7: The Adapter Pattern Example 7- 阅读全文