#include <chrono>

#include <iostream>

#include <string>

#include <conio.h>

#include <thread>

#include "librf.h"

using namespace resumef;

void resumable_main_timer()

{

using namespace std::chrono;

auto th = this_scheduler()->timer()->add_handler(system_clock::now() + 5s,

[](bool bValue)

{

if (bValue)

std::cout << "timer canceled." << std::endl;

else

std::cout << "timer after 5s." << std::endl;

});

auto th2 = this_scheduler()->timer()->add_handler(1s,

[&th](bool)

{

std::cout << "timer after 1s." << std::endl;

th.stop();

});

this_scheduler()->run_until_notask();

th2.stop(); //but th2 is invalid

}