30#ifndef _GLIBCXX_EXPERIMENTAL_UNORDERED_SET
31#define _GLIBCXX_EXPERIMENTAL_UNORDERED_SET 1
34#pragma GCC system_header
39#if __cplusplus >= 201402L
45namespace std _GLIBCXX_VISIBILITY(default)
47_GLIBCXX_BEGIN_NAMESPACE_VERSION
51inline namespace fundamentals_v2
53 template<
typename _Key,
typename _Hash,
typename _CPred,
typename _Alloc,
56 erase_if(unordered_set<_Key, _Hash, _CPred, _Alloc>& __cont,
59 _GLIBCXX_STD_C::unordered_set<_Key, _Hash, _CPred, _Alloc>&
61 std::__detail::__erase_nodes_if(__cont, __ucont, __pred);
64 template<
typename _Key,
typename _Hash,
typename _CPred,
typename _Alloc,
67 erase_if(unordered_multiset<_Key, _Hash, _CPred, _Alloc>& __cont,
70 _GLIBCXX_STD_C::unordered_multiset<_Key, _Hash, _CPred, _Alloc>&
72 std::__detail::__erase_nodes_if(__cont, __ucont, __pred);
76 template<
typename _Key,
typename _Hash = hash<_Key>,
77 typename _Pred = equal_to<_Key>>
79 = std::unordered_set<_Key, _Hash, _Pred, polymorphic_allocator<_Key>>;
81 template<
typename _Key,
typename _Hash = hash<_Key>,
82 typename _Pred = equal_to<_Key>>
83 using unordered_multiset
84 = std::unordered_multiset<_Key, _Hash, _Pred,
85 polymorphic_allocator<_Key>>;
91_GLIBCXX_END_NAMESPACE_VERSION
ISO C++ entities toplevel namespace is std.
Namespace for features defined in ISO Technical Specifications.