tests/unit/print_segmentedqueue_stat.h

   1 //$$CDS-header$$
   2
   3 #ifndef __UNIT_PRINT_SEGMENTEDQUEUE_STAT_H
   4 #define __UNIT_PRINT_SEGMENTEDQUEUE_STAT_H
   5
   6 #include <ostream>
   7
   8 namespace std {
   9     static inline std::ostream& operator <<( std::ostream& o, cds::intrusive::segmented_queue::stat<> const& s )
  10     {
  11         return o << "\tStatistics:\n"
  12             << "\t                    Push: " << s.m_nPush.get()           << "\n"
  13             << "\t          Push populated: " << s.m_nPushPopulated.get()  << "\n"
  14             << "\tPush failed (contention): " << s.m_nPushContended.get()  << "\n"
  15             << "\t                     Pop: " << s.m_nPop.get()            << "\n"
  16             << "\t               Pop empty: " << s.m_nPopEmpty.get()       << "\n"
  17             << "\t Pop failed (contention): " << s.m_nPopContended.get()      << "\n"
  18             << "\t Segment create requests: " << s.m_nCreateSegmentReq.get()  << "\n"
  19             << "\t Segment delete requests: " << s.m_nDeleteSegmentReq.get()  << "\n"
  20             << "\t         Segment created: " << s.m_nSegmentCreated.get()    << "\n"
  21             << "\t         Segment deleted: " << s.m_nSegmentDeleted.get()    << "\n";
  22     }
  23
  24     static inline ostream& operator <<( ostream& o, cds::intrusive::segmented_queue::empty_stat const& s )
  25     {
  26         return o;
  27     }
  28
  29 } // namespace std
  30
  31 #endif // #ifndef __UNIT_PRINT_SEGMENTEDQUEUE_STAT_H