| 172 | } |
| 173 | |
| 174 | LogFunction SetLogger(LogFunction&& logger) { |
| 175 | LogFunction old_logger = std::move(Logger()); |
| 176 | Logger() = std::move(logger); |
| 177 | return old_logger; |
| 178 | } |
| 179 | |
| 180 | AbortFunction SetAborter(AbortFunction&& aborter) { |
| 181 | AbortFunction old_aborter = std::move(Aborter()); |