c++ - 正确的线程调用语法？错误：没有匹配的调用 std::thread::thread()

Answer 1

You need to pass a function to the constructor of thread. In your code, you are calling r.check() and passing the result to the constructor of thread, and a constructor which takes such an argument does not exist, hence the error.

The thread constructor takes a function and arguments. And in the case of a member function, the first argument is the this pointer. So for your code you need:

thread rt0 { &RowChecker::check, &r0 };

That will call RowChecker::check on r0.