gistfile1.cpp

#include <list>
#include <functional>
		
namespace timecraft {

	template<typename... T> class Event {
	private:
		std::list<std::function<void(T...)>> _list;
	public:
		
		inline const Event& operator+=(std::function<void(T...)> callback) {
		 	_list.push_back(callback);
		}
		 
		inline void call(T... args) {
		 	for (auto f : _list) f(args...);
		}
	
	};

}