| 703 | String operator+(const String& lhs, const String& rhs) { return String(lhs) += rhs; } |
| 704 | |
| 705 | bool operator==(const String& lhs, const String& rhs) { return lhs.compare(rhs) == 0; } |
| 706 | bool operator!=(const String& lhs, const String& rhs) { return lhs.compare(rhs) != 0; } |
| 707 | bool operator< (const String& lhs, const String& rhs) { return lhs.compare(rhs) < 0; } |
| 708 | bool operator> (const String& lhs, const String& rhs) { return lhs.compare(rhs) > 0; } |