tests/test-hdr/tree/hdr_intrusive_ellen_bintree_pool_dhp.h

   1 //$$CDS-header$$
   2
   3 #ifndef CDSHDRTEST_INTRUSIVE_ELLEN_BINTREE_POOL_DHP_H
   4 #define CDSHDRTEST_INTRUSIVE_ELLEN_BINTREE_POOL_DHP_H
   5
   6 #include "tree/hdr_intrusive_bintree.h"
   7 #include <cds/intrusive/ellen_bintree_dhp.h>
   8
   9 #include <cds/memory/vyukov_queue_pool.h>
  10 #include <cds/memory/pool_allocator.h>
  11
  12 namespace tree {
  13
  14     namespace ellen_bintree_dhp {
  15         typedef cds::intrusive::ellen_bintree::node_types<cds::gc::PTB, IntrusiveBinTreeHdrTest::key_type>   node_types;
  16         typedef node_types::leaf_node_type                                  leaf_node;
  17         typedef IntrusiveBinTreeHdrTest::base_hook_value< leaf_node >       base_value;
  18         typedef node_types::internal_node_type                              internal_node;
  19         typedef node_types::update_desc_type                                update_desc;
  20
  21
  22         // Internal node pool based on Vyukov's queue
  23         struct internal_node_pool_traits : public cds::memory::vyukov_queue_pool_traits
  24         {
  25             typedef cds::opt::v::dynamic_buffer< cds::any_type > buffer;
  26         };
  27         typedef cds::memory::lazy_vyukov_queue_pool< internal_node, internal_node_pool_traits > internal_node_pool_type;
  28         extern internal_node_pool_type s_InternalNodePool;
  29
  30         struct internal_node_pool_accessor {
  31             typedef internal_node_pool_type::value_type     value_type;
  32
  33             internal_node_pool_type& operator()() const
  34             {
  35                 return s_InternalNodePool;
  36             }
  37         };
  38
  39         // Update descriptor pool based on Vyukov's queue
  40         struct update_desc_pool_traits : public cds::memory::vyukov_queue_pool_traits
  41         {
  42             typedef cds::opt::v::static_buffer< cds::any_type, 16 > buffer;
  43         };
  44         typedef cds::memory::vyukov_queue_pool< update_desc, update_desc_pool_traits > update_desc_pool_type;
  45         extern update_desc_pool_type s_UpdateDescPool;
  46
  47         struct update_desc_pool_accessor {
  48             typedef update_desc_pool_type::value_type     value_type;
  49
  50             update_desc_pool_type& operator()() const
  51             {
  52                 return s_UpdateDescPool;
  53             }
  54         };
  55
  56     } // namespace ellen_bintree_dhp
  57
  58 } // namespace tree
  59
  60 #endif // #ifndef CDSHDRTEST_INTRUSIVE_ELLEN_BINTREE_POOL_DHP_H