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eventhandler.h

template <class T>
class EventHandler
{
	vector<void(*)(Event<T>&)> subs;
public:
	EventHandler::EventHandler();
	void EventHandler::subscribe(void(*handler)(Event<T>&));
	void EventHandler::emit(Event<T> value);
};

template<class T>
inline EventHandler<T>::EventHandler()
{
	this->subs = vector<void(*)(Event<T>&)>();
}

template<class T>
inline void EventHandler<T>::subscribe(void(*handler)(Event<T>&))
{
	this->subs.push_back(handler);
}

template<class T>
inline void EventHandler<T>::emit(Event<T> value)
{
	for (void(*sub)(Event<T>&) : this->subs) {
		sub(value);
	}
}