29 #ifndef _GLIBCXX_UNORDERED_SET
30 #define _GLIBCXX_UNORDERED_SET 1
32 #pragma GCC system_header
34 #if __cplusplus < 201103L
55 #if __cplusplus >= 201703L
56 namespace std _GLIBCXX_VISIBILITY(default)
58 _GLIBCXX_BEGIN_NAMESPACE_VERSION
61 template<
typename _Tp>
class polymorphic_allocator;
62 template<
typename _Key,
typename _Hash = std::hash<_Key>,
63 typename _Pred = std::equal_to<_Key>>
66 polymorphic_allocator<_Key>>;
67 template<
typename _Key,
typename _Hash = std::hash<_Key>,
68 typename _Pred = std::equal_to<_Key>>
69 using unordered_multiset
71 polymorphic_allocator<_Key>>;
73 _GLIBCXX_END_NAMESPACE_VERSION
77 #if __cplusplus > 201703L
78 namespace std _GLIBCXX_VISIBILITY(default)
80 _GLIBCXX_BEGIN_NAMESPACE_VERSION
81 template<
typename _Key,
typename _Hash,
typename _CPred,
typename _Alloc,
83 inline typename unordered_set<_Key, _Hash, _CPred, _Alloc>::size_type
84 erase_if(unordered_set<_Key, _Hash, _CPred, _Alloc>& __cont,
86 {
return __detail::__erase_nodes_if(__cont, __pred); }
88 template<
typename _Key,
typename _Hash,
typename _CPred,
typename _Alloc,
90 inline typename unordered_multiset<_Key, _Hash, _CPred, _Alloc>::size_type
91 erase_if(unordered_multiset<_Key, _Hash, _CPred, _Alloc>& __cont,
93 {
return __detail::__erase_nodes_if(__cont, __pred); }
94 _GLIBCXX_END_NAMESPACE_VERSION
100 #endif // _GLIBCXX_UNORDERED_SET
A standard container composed of unique keys (containing at most one of each key value) in which the ...
A standard container composed of equivalent keys (possibly containing multiple of each key value) in ...