[英]Fix This std::async Call
Having trouble with std::async
, every way I write it turns out to be illegal.遇到
std::async
,我写的每一种方式都证明是非法的。 Anyone got any suggestions?有人有什么建议吗?
PS: It's an async IP range scanner. PS:这是一个异步 IP 范围扫描器。
bool PortCheck(std::string ip, int port)
{
}
std::vector<std::pair<std::string, std::future<bool>>> JobPool;
std::future<bool > f = PortCheck(argStartAddress, argPort);
JobPool.push_back(std::make_pair(
argStartAddress,
f
));
std::future<bool> f = std::async(PortCheck, argStartAddress, argPort);
JobPool.push_back(std::make_pair(
argStartAddress,
std::move(f) // note std::move
));
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