.. _program_listing_file__tmp_ws_src_apex_containers_apex_containers_include_apex_containers_unordered_set.hpp:

Program Listing for File unordered_set.hpp
==========================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_apex_containers_apex_containers_include_apex_containers_unordered_set.hpp>` (``/tmp/ws/src/apex_containers/apex_containers/include/apex_containers/unordered_set.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2019 Apex.AI, Inc.
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   
   #ifndef APEX_CONTAINERS__UNORDERED_SET_HPP_
   #define APEX_CONTAINERS__UNORDERED_SET_HPP_
   
   #include <apex_containers/memory/common.hpp>
   
   #include <functional>
   #include <unordered_set>
   #include <utility>
   
   namespace apex
   {
   namespace containers
   {
   template<typename Key, typename Hash = std::hash<Key>,
     typename KeyEqual = std::equal_to<Key>, typename Mutex = memory::default_mutex>
   using unordered_set =
     std::unordered_set<Key, Hash, KeyEqual, node_allocator<Key, Mutex>>;
   template<typename Key, typename Hash = std::hash<Key>,
     typename KeyEqual = std::equal_to<Key>, typename Mutex = memory::default_mutex,
     typename ... InnerAlloc>
   using unordered_set_scoped_alloc =
     std::unordered_set<Key, Hash, KeyEqual, scoped_node_allocator<Key, Mutex, InnerAlloc...>>;
   template<typename Key, typename Hash = std::hash<Key>,
     typename KeyEqual = std::equal_to<Key>, typename Mutex = memory::default_mutex>
   using unordered_multiset =
     std::unordered_multiset<Key, Hash, KeyEqual, node_allocator<Key, Mutex>>;
   template<typename Key, typename Hash = std::hash<Key>,
     typename KeyEqual = std::equal_to<Key>, typename Mutex = memory::default_mutex,
     typename ... InnerAlloc>
   using unordered_multiset_scoped_alloc =
     std::unordered_multiset<Key, Hash, KeyEqual, scoped_node_allocator<Key, Mutex, InnerAlloc...>>;
   
   namespace memory
   {
   template<typename T>
   using unordered_set_node_size = foonathan::memory::unordered_set_node_size<T>;
   template<typename Key, typename Hash, typename KeyEqual, typename Mutex>
   struct NodeSize<unordered_set<Key, Hash, KeyEqual, Mutex>>
     : std::integral_constant<std::size_t, unordered_set_node_size<Key>::value>
   {
   };
   template<typename T>
   using unordered_multiset_node_size = foonathan::memory::unordered_multiset_node_size<T>;
   template<typename Key, typename Hash, typename KeyEqual, typename Mutex>
   struct NodeSize<unordered_multiset<Key, Hash, KeyEqual, Mutex>>
     : std::integral_constant<std::size_t, unordered_multiset_node_size<Key>::value>
   {
   };
   }  // namespace memory
   }  // namespace containers
   }  // namespace apex
   #endif  // APEX_CONTAINERS__UNORDERED_SET_HPP_