在代码中实用协程（二）

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#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 

typedef struct network_client
{
	int x;
	int y;
	int close = 0;
	std::string name;
}network_client;

int main() {
    //定义一个链表，存放链接的客户
	std::list g_list;
	//定义协程0
	boost::coroutines2::coroutine::push_type coro0(
		[&](boost::coroutines2::coroutine::pull_type& yield) {
		std::stringstream sss;
		uint32_t i = 0;
		//std::cout