basestate.hh

#include "inc.hh"

#ifndef BASE_H
#define BASE_H

class BaseState
{
private:
public:
  BaseState();
  ~BaseState()=default;

  virtual void init(thor::ActionMap<std::string> &map);
  virtual void update(float dt, thor::ActionMap<std::string> &map);
  virtual void render(sf::RenderWindow &window);

};

#endif

menustate.cc

#include "inc.hh"
#include "menustate.hh"
#include "basestate.hh"

MenuState::MenuState()
{

}

void MenuState::init(thor::ActionMap<std::string> &map)
{

}

void MenuState::update(float dt, thor::ActionMap<std::string> &map)
{

}

void MenuState::render(sf::RenderWindow &window)
{

}

menustate.hh

#include "inc.hh"
#include "basestate.hh"

#ifndef MENU_H
#define MENU_H

class MenuState : public BaseState
{
private:
public:
  MenuState();
  ~MenuState()=default;

};

#endif