Method unsafeFlushAll

src/thundersvm/util/log.cpp:1849–1856

        }

        void RegisteredLoggers::unsafeFlushAll(void) {
            ELPP_INTERNAL_INFO(1, "Flushing all log files");
            for (base::LogStreamsReferenceMap::iterator it = m_logStreamsReference.begin();
                 it != m_logStreamsReference.end(); ++it) {
                if (it->second.get() == nullptr) continue;
                it->second->flush();
            }
        }

// VRegistry