typename21.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 26 行

// Build don't link:
// Origin: Mark Mitchell <[e-mail]>
// Special g++ Options:

template <class T>
struct S1 {
  typedef T X;
};

template <class T>
struct B {
  typedef T I;
};

template <class T>
struct S2 : public B<T> {
  struct I {};

  typedef typename S1<I>::X IX;

  void f(IX);
};

template <class T>
void S2<T>::f(IX) {}