#ifndef EXTERN_NEW_H
#define EXTERN_NEW_H

#include "extern_new_function.h"

struct BaseClass {
public:
  BaseClass(char a) : m_a(a) {}
  void SetA(char a) { m_a = a; }
  char GetA() { return m_a; }
private:
  char m_a;
};

struct DerivedClass : public BaseClass {
public:
  DerivedClass(char a, char b) : BaseClass(a), m_b(b) {}
  void SetB(char b) { m_b = b; }
  char GetB() { return m_b; }
private:
  char m_b;
};

#endif