net45.c

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

// Build don't link:

template <class T1, class T2>
struct pair {
    T1 first;
    T2 second;
    pair(const T1& a, const T2& b) : first(a), second(b) {}
};

struct myint {
  myint() {
  }
  myint(const myint& mi) {
  }
  myint& operator=(const myint& mi) { return *this; }
};

extern pair<const myint, myint> a;
pair<const myint, myint> b(a);