C/C++Boost库初学

Posted 2022-11-28 mick_seu

Boost库初次使用，C++11里很多新特性都来自Boost库。我的Boost库安装参考：http://blog.csdn.net/this_capslock/article/details/47170313

#include <boost/thread.hpp> 
#include <iostream>
#include <cstdlib>
#include <thread>
#include <chrono>

using namespace std;

volatile bool isRuning = true;

void func1()

    static int cnt1 = 0;
    while(isRuning)
    
        cout << "func1:" << cnt1++ << endl;
        sleep(1);
    


void func2()

    static int cnt2 = 0;
    while(isRuning)
    
        cout << "\\tfunc2:" << cnt2++ << endl;
        sleep(2);
    


int main()

    boost::thread thread1(&func1);
    boost::thread thread2(&func2);

	std::this_thread::sleep_for(std::chrono::seconds(9));
    isRuning = false;

    thread2.join();
    thread1.join();
    cout << "exit" << endl;
    return 0;

编译指令：g++ b.cc -o b -lboost_thread -lboost_system -std=c++11

输出结果：

func1:	func2:00

func1:1
func1:2
	func2:1
func1:3
	func2:2
func1:4
func1:5
	func2:3
func1:6
func1:7
	func2:4
func1:8
exit

可以发现，boost::thread  和 std::thread 的用法蛮相似的。