Oracle Berkeley DB 中国研发团队的博客

Sorry the format is poor, I will update it later. Or please see the same article on my blog at baidu which has a better format: http://hi.baidu.com/dazhao_dbblog/blog/item/a1f49efcee4fba1e09244d06.html

C++ template is really a powerful gun in the entire C++ artillery. It is an important part of the defining components that make C++ so powerful, yet so difficult to learn. There are many ways you can make mistakes when using C++, or using C++ templates, just like using any other powerful man-made systems. But if you make everything right, you can gain incredible power, flexibility, efficiency, performance, extendability and so on – anything you dream of in the software engineering world. So it is definitely worthwhile to make the effort to learn C++ well.

In this article I’d like to talk about how to implement the superset of interface mechanism using templates in C++ by using C++ templates, you can do a lot better than ordinary interface mechanism. 阅读全文…