멤버함수 테이블로 호출 하기

class object
{
private:
 typedef unsigned int uint_t;
 typedef void (object::*object_proc)(uint_t param);

 std::map<uint_t, object::object_proc> _lookup_of_object_proc;

public:
 uint_t _value;

public:
 void initialize (void)
 {
  _lookup_of_object_proc[0] = &object::test_1;
  _lookup_of_object_proc[1] = &object::test_2;
 }

 void test_1 (uint_t param)
 {
  printf ("test_1 = %d %d \r\n",_value, param);
 }

 void test_2 (uint_t param)
 {
  printf ("test_2 = %d %d \r\n", _value, param);
 }

 void run (uint_t id, uint_t value)
 {
  object_proc proc = _lookup_of_object_proc[id];

  if (proc)
  {
   (this->*proc) (value);
  }
 }
};

int _tmain(int argc, _TCHAR* argv[])
{
 HRESULT hRes = ::CoInitialize(NULL);

 assert(SUCCEEDED(hRes));

 object a,b;

 a.initialize();
 b.initialize();

 a._value = 10;
 b._value = 20;

 a.run (0, 1);
 a.run (1, 2);

 b.run (0, 1);
 b.run (1, 2);

 ::CoUninitialize();

 return 0;
}

---------------------------------------------------------
test_1 = 10 1
test_2 = 10 2
test_1 = 20 1
test_2 = 20 2
계속하려면 아무 키나 누르십시오 . . .