unordered_set.h

//----------------------------------------------------------------------------//
//                                                                            //
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// Copyright (c) Guillaume Blanc                                              //
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//----------------------------------------------------------------------------//
 
#ifndef OZZ_OZZ_BASE_CONTAINERS_UNORDERED_SET_H_
#define OZZ_OZZ_BASE_CONTAINERS_UNORDERED_SET_H_
 
#include <unordered_set>
 
#include "ozz/base/containers/std_allocator.h"
 
namespace ozz {
// Redirects std::unordered_set to ozz::UnorderedSet in order to replace std
// default allocator by ozz::StdAllocator.
template <class _Key, class _Hash = std::hash<_Key>,
          class _KeyEqual = std::equal_to<_Key>,
          class _Allocator = ozz::StdAllocator<_Key> >
using unordered_set =
    std::unordered_set<_Key, _Hash, _KeyEqual, _Allocator>;
 
// Redirects std::unordered_multiset to ozz::UnorderedMultiSet in order to
// replace std default allocator by ozz::StdAllocator.
template <class _Key, class _Hash = std::hash<_Key>,
          class _KeyEqual = std::equal_to<_Key>,
          class _Allocator = ozz::StdAllocator<_Key> >
using unordered_multiset =
    std::unordered_multiset<_Key, _Hash, _KeyEqual, _Allocator>;
}  // namespace ozz
#endif  // OZZ_OZZ_BASE_CONTAINERS_UNORDERED_SET_H_