Method HitCounter

include/thundersvm/util/log.h:2088–2092

        class HitCounter {
        public:
            HitCounter(void) :
                    m_filename(""),
                    m_lineNumber(0),
                    m_hitCounts(0) {
            }

            HitCounter(const char* filename, base::type::LineNumber lineNumber) :
                    m_filename(filename),