Function using_strand

examples/example-asio/example-asio-integration.cpp:161–176

}

void using_strand() {
  asio::io_context ioc(1);
  asio::io_context::strand strand(ioc);

  asio::post(strand, cti::use_continuable).then([]() {
    puts("Dispatched through initiation token");
  });

  cti::async_on(
      []() mutable {
        puts("Dispatched through executor");
      },
      through_post(strand));

  ioc.run();
}