checks whether the buffer is empty */
| 688 | |
| 689 | /* checks whether the buffer is empty */ |
| 690 | bool empty (void) const noexcept |
| 691 | { |
| 692 | return _buffered == 0; |
| 693 | } |
| 694 | |
| 695 | /* returns the number of elements stored in the buffer */ |
| 696 | std::size_t size (void) const noexcept |
nothing calls this directly
no outgoing calls
no test coverage detected