 )     {         return o;     }      static inline property_stream& operator <<( property_stream& o, cds::container::mspriority_queue::stat<> const& s )     {         return o             << CDSSTRESS_STAT_OUT( s, m_nPushCount )             << CDSSTRESS_STAT_OUT( s, m_nPopCount )             << CDSSTRESS_STAT_OUT( s, m_nPushFailCount )             << CDSSTRESS_STAT_OUT( s, m_nPopFailCount )             << CDSSTRESS_STAT_OUT( s, m_nPushHeapifySwapCount )             << CDSSTRESS_STAT_OUT( s, m_nPopHeapifySwapCount )             << CDSSTRESS_STAT_OUT( s, m_nItemMoved