sample_readme_2.cpp

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#include <iostream>
 
// include task header file
#include <libcotask/task.h>
 
typedef cotask::task<> my_task_t;
 
int main() {
  // create a task using factory function [with lambda expression]
  my_task_t::ptr_t task = my_task_t::create([]() {
    std::cout << "task " << cotask::this_task::get<my_task_t>()->get_id() << " started" << std::endl;
    cotask::this_task::get_task()->yield();
    std::cout << "task " << cotask::this_task::get<my_task_t>()->get_id() << " resumed" << std::endl;
    return 0;
  });
 
  std::cout << "task " << task->get_id() << " created" << std::endl;
  // start a task
  task->start();
 
  std::cout << "task " << task->get_id() << " yield" << std::endl;
  task->resume();
  std::cout << "task " << task->get_id() << " stoped, ready to be destroyed." << std::endl;
  return 0;
}