C/C++ Visual Studio 社区匿名结构

C/C++ Visual Studio Community Anonymous struct

我希望能够在 visual studio:

struct A
{
    int x;
};

struct B
{
    int y;
    struct A;
};

struct B b;
b.x //...

我该怎么做?在 gcc 中你使用 -fms-extensions 来编译它

就去做MSVS supports this as an extension.