#include"Scheduler.h"// number of tasks that can run simultaneously// Note: not the number of tasks that can be added,//       but number of tasks that can be run in parallelunsignedint max_n_threads =12;// Make a new scheduling object.// Note: s cannot be moved or copied  Bosma::Schedulers(max_n_threads);// every second call message("every second")  s.every(1s, message,"every second");// in one minute  s.in(1min, []() { std::cout <<"in one minute" << std::endl; });// in one second run lambda, then wait a second, run lambda, and so on// different from every in that multiple instances of the function will not be run concurrently  s.interval(1s, []() {std::this_thread::sleep_for(5s);    std::cout <<"once every 6s" << std::endl;  });  s.every(1min, []() { std::cout <<"every minute" << std::endl; });// https://en.wikipedia.org/wiki/Cron  s.cron("* * * * *", []() { std::cout <<"top of every minute" << std::endl; });// Time formats supported:// %Y/%m/%d %H:%M:%S, %Y-%m-%d %H:%M:%S, %H:%M:%S// With only a time given, it will run tomorrow if that time has already passed.// But with a date given, it will run immediately if that time has already passed.  s.at("2017-04-19 12:31:15", []() { std::cout <<"at a specific time." << std::endl; });  s.cron("5 0 * * *", []() { std::cout <<"every day 5 minutes after midnight" << std::endl; });