_max_stat;         typedef details::EllenBinTreePQueue< rcu_gpt, typename Value::key_type, Value, traits_EllenBinTree_max_stat > EllenBinTree_RCU_gpt_max_stat; #ifdef CDS_URCU_SIGNAL_HANDLING_ENABLED         typedef details::EllenBinTreePQueue< rcu_shb, typename Value::key_type, Value, traits_EllenBinTree_max_stat > EllenBinTree_RCU_