eb16.c

来自「gcc-you can use this code to learn somet」· C语言 代码 · 共 15 行

// Build don't link:
template<class T>
struct A {
    typedef T T1;
};

template<class T>
struct B : T::T1 {           // insert `typename' before T::T1
};

struct C { };

B<A<C> > z;