mark.
mark. http://martinfowler.com/articles/ciWithCom.html
Samir Bajaj This article assumes you’re familiar with C++ and STL Level of Difficulty
Stanley Lippman has a long history with the C++ language and the C++ community in general. He was on
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(接上篇) 如果你掀开编译器的盖头偷看一下,你会发现用指针实现引用是非常典型的做法,所以以引用传递某物实际上通常意味着传递一个指针。由此可以得出结论,如果你有一个内建类型的对象(例如,一个 int),