get current history size
| 97 | } |
| 98 | /// get current history size |
| 99 | std::size_t size() |
| 100 | { |
| 101 | return history.size(); |
| 102 | } |
| 103 | /// get pointer to a particular history item |
| 104 | std::string & operator[](std::size_t index) |
| 105 | { |
no outgoing calls
no test coverage detected