cactus-example.cc

$ cat cactus-example.cc
#include <iostream>
#include <cactus/scheduler.h>

int main(int argc, char *argv[]) {
    NCactus::TScheduler sched;
    sched.Run([] (void) {
        std::cerr << "schedule fiber A\n";
        NCactus::Go([] (void) {
            std::cerr << "A#1\n";
            NCactus::Yield();
            std::cerr << "A#2\n";
        });
        NCactus::Yield();

        std::cerr << "schedule fiber B\n";
        NCactus::Go([] (void) {
            std::cerr << "B#1\n";
            NCactus::Yield();
            std::cerr << "B#2\n";
        });
        NCactus::Yield();

        std::cerr << "wait?\n";
    });
    std::cerr << "done.\n";
    return 0;
}
$ ./a.out
schedule fiber A
A#1
schedule fiber B
A#2
B#1
wait?
done.