| 406 | } |
| 407 | |
| 408 | size_t Size() const { |
| 409 | return num_elements_; |
| 410 | } |
| 411 | |
| 412 | void swap(HashSet& other) { |
| 413 | // Use argument-dependent lookup with fall-back to std::swap() for function objects. |
nothing calls this directly
no outgoing calls
no test coverage detected