我正在尝试使用boost的高分辨率计时器并得到编译错误。请在下面找到代码段,
boost::asio::io_service _svc;
boost::asio::high_resolution_timer _timer(_svc, boost::chrono::seconds(1));
错误:
最佳答案
如果有的话,高分辨率计时器显然在后台使用C++ 11的chrono库:boost/asio/high_resolution_timer.hpp
第48行
#elif defined(BOOST_ASIO_HAS_STD_CHRONO)
typedef basic_waitable_timer<
std::chrono::high_resolution_clock>
high_resolution_timer;
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#include <boost/asio.hpp>
#include <boost/asio/high_resolution_timer.hpp>
int main() {
boost::asio::io_service _svc;
boost::asio::high_resolution_timer _timer(_svc);
_timer.expires_from_now(std::chrono::milliseconds(100));
}