friend43.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 20 行

// Build don't link:
// Origin: Matt Austern <[e-mail]>

class A {
public:
  static void f();
};

template <class T>
class B : public A {
  friend void A::f();
};

template <class T>
class C : public B<T>
{
};

template class C<char>;