struct Wallt {unsigned int v;};
Wallt operator "" _w(unsigned long long v) {
return {(unsigned int)v};
}
输出:
1024
- 相对简单, 具体使用时查询cpp reference的手册即可
struct Wallt {unsigned int v;};
Wallt operator "" _w(unsigned long long v) {
return {(unsigned int)v};
}
输出:
1024