23 Containers library [containers]

23.6 Container adaptors [container.adaptors]

23.6.10 Header <flat_set> synopsis [flat.set.syn]

#include <compare> // see [compare.syn] #include <initializer_list> // see [initializer.list.syn] namespace std { // [flat.set], class template flat_set template<class Key, class Compare = less<Key>, class KeyContainer = vector<Key>> class flat_set; struct sorted_unique_t { explicit sorted_unique_t() = default; }; inline constexpr sorted_unique_t sorted_unique{}; template<class Key, class Compare, class KeyContainer, class Allocator> struct uses_allocator<flat_set<Key, Compare, KeyContainer>, Allocator>; // [flat.set.erasure], erasure for flat_set template<class Key, class Compare, class KeyContainer, class Predicate> constexpr typename flat_set<Key, Compare, KeyContainer>::size_type erase_if(flat_set<Key, Compare, KeyContainer>& c, Predicate pred); // [flat.multiset], class template flat_multiset template<class Key, class Compare = less<Key>, class KeyContainer = vector<Key>> class flat_multiset; struct sorted_equivalent_t { explicit sorted_equivalent_t() = default; }; inline constexpr sorted_equivalent_t sorted_equivalent{}; template<class Key, class Compare, class KeyContainer, class Allocator> struct uses_allocator<flat_multiset<Key, Compare, KeyContainer>, Allocator>; // [flat.multiset.erasure], erasure for flat_multiset template<class Key, class Compare, class KeyContainer, class Predicate> constexpr typename flat_multiset<Key, Compare, KeyContainer>::size_type erase_if(flat_multiset<Key, Compare, KeyContainer>& c, Predicate pred); }