include ev include iostream const double kTimeout class Timer public T

#include <ev++.h>
#include <iostream>

const double kTimeout = 1.0;

class Timer {
public:
  Timer() {
    timer.set<Timer, &Timer::TimerCallback>(this);
    timer.set(0., kTimeout);
    timer.again();
  }

private:
  void TimerCallback() {
    std::cerr << "Timer works!" << std::endl;
  }

  ev::timer timer;
};

int main(int /*argc*/, char ** /*argv*/) {
  Timer a;
  ev::default_loop loop;
  loop.loop();
  return 0;
}