29#ifndef _GLIBCXX_UNORDERED_SET
30#define _GLIBCXX_UNORDERED_SET 1
33#pragma GCC system_header
38#if __cplusplus < 201103L
51#define __glibcxx_want_allocator_traits_is_always_equal
52#define __glibcxx_want_containers_ranges
53#define __glibcxx_want_erase_if
54#define __glibcxx_want_generic_unordered_lookup
55#define __glibcxx_want_node_extract
56#define __glibcxx_want_nonmember_container_access
59#if __cplusplus >= 201703L
61namespace std _GLIBCXX_VISIBILITY(default)
63_GLIBCXX_BEGIN_NAMESPACE_VERSION
66 template<
typename _Key,
typename _Hash = std::hash<_Key>,
67 typename _Pred = std::equal_to<_Key>>
69 = std::unordered_set<_Key, _Hash, _Pred,
71 template<
typename _Key,
typename _Hash = std::hash<_Key>,
72 typename _Pred = std::equal_to<_Key>>
73 using unordered_multiset
74 = std::unordered_multiset<_Key, _Hash, _Pred,
77_GLIBCXX_END_NAMESPACE_VERSION
81#if __cplusplus > 201703L
82namespace std _GLIBCXX_VISIBILITY(default)
84_GLIBCXX_BEGIN_NAMESPACE_VERSION
85 template<
typename _Key,
typename _Hash,
typename _CPred,
typename _Alloc,
91 _GLIBCXX_STD_C::unordered_set<_Key, _Hash, _CPred, _Alloc>&
93 return __detail::__erase_nodes_if(__cont, __ucont, __pred);
96 template<
typename _Key,
typename _Hash,
typename _CPred,
typename _Alloc,
102 _GLIBCXX_STD_C::unordered_multiset<_Key, _Hash, _CPred, _Alloc>&
104 return __detail::__erase_nodes_if(__cont, __ucont, __pred);
106_GLIBCXX_END_NAMESPACE_VERSION
ISO C++ entities toplevel namespace is std.
Class template polymorphic_allocator.
A standard container composed of equivalent keys (possibly containing multiple of each key value) in ...
_Hashtable::size_type size_type
Iterator-related typedefs.
A standard container composed of unique keys (containing at most one of each key value) in which the ...
_Hashtable::size_type size_type
Iterator-related typedefs.