说明：  深度探索C++对象模型(Inside The C++ Object Model)专注于C++对象导向程序设计的底层机制，包括结构式语意、暂时性对象的生成、封装、继承，以及虚拟——虚拟函数和虚拟继承。这本书让你知道：一旦你能够了解底层实现模型，你的程序代码将获得多么大的效率。Lippman澄清了那些关于C++额外负荷与复杂度的各种错误信息和迷思，但也指出其中某些成本和利益交换确实存在。他阐述了各式各样的实现模型，指出它们的进化之道及其本质因素。本书涵盖了C++对象模型的语意暗示，并指出这个模型是如何影响你的程序的
(To explore the depth of C++ Object Model (Inside The C++ Object Model) focuses on C++ object-oriented programming the underlying mechanisms, including the structured semantics, temporary generation of objects, encapsulation, inheritance, and virtual- virtual function and virtual inheritance. This book let you know: Once you are able to understand the underlying implementation model, your code will be how much more efficient. Lippman clarified that the additional load on the C++ and complexity of the various error messages and myths, but also pointed out that some of the costs and benefits of the exchange does exist. He described a wide variety of implementation models, pointing out that the evolution of their road to its essential elements. This book covers the C++ object model semantics implied, and pointed out that this model is how it affects your program)