[Note: 3.5 discusses linkage issues. The notions of scope, point of declaration and name hiding are discussed in 3.3.
[Note: 3.5 discusses linkage issues. The notions of scope, point of declaration and name hiding are discussed in 3.3.
【注：3.5讨论连接性的问题。作用域，声明点和名字隐藏的概念在3.3中讨论。】