编程问答

Rvalues, lvalues and formal definitions(右值、左值和形式定义)
polymorphic C++ references(多态 C++ 引用)
What#39;s the semantically accurate position for the ampersand in C++ references(C++ 引用中 符号在语义上的准确位置是什么)
Why should I use reference variables at all?(为什么我应该使用引用变量?)
const reference can be assigned an int?(const 引用可以分配一个 int 吗?)
Why can I assign a new value to a reference, and how can I make a reference refer to something else?(为什么我可以为引用分配一个新值,以及如何使引用引用其他内容?)
C++: returning by reference and copy constructors(C++:通过引用返回和复制构造函数)
What does `*amp;` in a function declaration mean?(函数声明中的“*amp;是什么意思?)
How to return a class object by reference in C++?(如何在 C++ 中通过引用返回类对象?)
C++ template specialization, calling methods on types that could be pointers or references unambiguously(C++ 模板特化,明确调用可以是指针或引用的类型的方法)
Store return value of function in reference C++(将函数的返回值存储在参考 C++ 中)
Difference between returning reference vs returning value C++(返回引用与返回值 C++ 之间的区别)