The following does not compile:
以下内容不汇编:
#include <iostream>
using namespace std;
int x = 5;
int && f () { return std::move(x); }
int g(int & y) { return y; }
int main() {
g(f());
return 0;
}
#iThe following does not compile:
以下内容不汇编:
#include <iostream>
using namespace std;
int x = 5;
int && f () { return std::move(x); }
int g(int & y) { return y; }
int main() {
g(f());
return 0;
}
#i