标签：blog   使用   os   io   for   2014   cti   代码   

1. 线程的移动语义实现

#include <iostream>
#include <thread>
#include <vector>
#include <algorithm>
#include <cassert>

int main()
{
	std::vector<std::thread> workers;
	for (int i = 0; i < 5; i++) {
		auto t = std::thread([i]()
		{
			std::cout << "thread function: " << i << "\n";
		});
		workers.push_back(std::move(t));
	}
	std::cout << "main thread\n";

	std::for_each(workers.begin(), workers.end(), [](std::thread &t)
	{
		assert(t.joinable());
		t.join();
	});

	return 0;
}

#include <iostream>
#include <thread>
#include <vector>
#include <algorithm>
#include <cassert>

void task(int i)
{
	std::cout<<"worker : "<<i<<std::endl;
}

int main()
{
	std::vector<std::thread> workers;
	for (int i = 0; i < 5; i++) {
		auto t = std::thread(&task, i);
		workers.push_back(std::move(t));
	}
	std::cout << "main thread" << std::endl;

	std::for_each(workers.begin(), workers.end(), [](std::thread &t)
	{
		assert(t.joinable());
		t.join();
	});

	return 0;
}

2. 通过引用传递线程参数

void task(int &i)
{
	std::cout << "worker : " << i << "\n";
}

C++11线程指南(五)--线程的移动语义实现,布布扣,bubuko.com

C++11线程指南(五)--线程的移动语义实现

标签：blog   使用   os   io   for   2014   cti   代码   

原文地址：http://blog.csdn.net/shltsh/article/details/38454273