class EventDispatcher
    {
    public:

        EventDispatcher() = default;

        template<class TEvent>
        void AddEventListener(EventListener<TEvent>* listener)
        {
            m_Callbacks.emplace(typeid(TEvent), (void*)listener);
        }

        template<class TEvent>
        void Dispatch(TEvent& evnt)
        {
            auto listenerIt = m_Callbacks.find(typeid(TEvent));
            if (listenerIt != m_Callbacks.end())
            {
                EventListener<TEvent>* listener = static_cast<EventListener<TEvent>*>(listenerIt->second);
                (*listener)(evnt);
            }
        }

    private:

        std::unordered_map<std::type_index, void*> m_Callbacks;

    };