标签: c++ enums alias
给出以下代码:
class A { enum class B { Member }; struct C { }; };
如何定义允许我以B::Member身份访问C::B::Member的类型别名?
B::Member
C::B::Member
答案 0 :(得分:8)
struct C { using B = A::B; // or: typedef A::B B; };