18570                   struct ordered_map : std::vector<std::pair<const Key, T>, Allocator>  struct
18572     using key_type = Key;
18573     using mapped_type = T;
18574     using Container = std::vector<std::pair<const Key, T>, Allocator>;
18575     using iterator = typename Container::iterator;
18576     using const_iterator = typename Container::const_iterator;
18577     using size_type = typename Container::size_type;
18578     using value_type = typename Container::value_type;
18580     using key_compare = std::equal_to<>;
18582     using key_compare = std::equal_to<Key>;
18587     ordered_map() noexcept(noexcept(Container())) : Container{} {}  in ordered_map()  function
18588 …explicit ordered_map(const Allocator& alloc) noexcept(noexcept(Container(alloc))) : Container{allo…  in ordered_map()  argument
18590     ordered_map(It first, It last, const Allocator& alloc = Allocator())  in ordered_map()  function
18592     ordered_map(std::initializer_list<value_type> init, const Allocator& alloc = Allocator() )  in ordered_map()  argument
18595     std::pair<iterator, bool> emplace(const key_type& key, T&& t)  in emplace()
18610     std::pair<iterator, bool> emplace(KeyType && key, T && t)  in emplace()
18623     T& operator[](const key_type& key)  in operator []()
18630     T & operator[](KeyType && key)  in operator []()
18635     const T& operator[](const key_type& key) const  in operator []()
18642     const T & operator[](KeyType && key) const  in operator []()
18647     T& at(const key_type& key)  in at()
18662     T & at(KeyType && key)  in at()
18675     const T& at(const key_type& key) const  in at()
18690     const T & at(KeyType && key) const  in at()
18703     size_type erase(const key_type& key)  in erase()
18724     size_type erase(KeyType && key)  in erase()
18743     iterator erase(iterator pos)  in erase()
18748     iterator erase(iterator first, iterator last)  in erase()
18801     size_type count(const key_type& key) const  in count()
18815     size_type count(KeyType && key) const  in count()
18827     iterator find(const key_type& key)  in find()
18841     iterator find(KeyType && key)  in find()
18853     const_iterator find(const key_type& key) const  in find()
18865     std::pair<iterator, bool> insert( value_type&& value )  in insert()
18870     std::pair<iterator, bool> insert( const value_type& value )  in insert()
18884 …ename std::enable_if<std::is_convertible<typename std::iterator_traits<InputIt>::iterator_category,
18888     void insert(InputIt first, InputIt last)  in insert()
18897     JSON_NO_UNIQUE_ADDRESS key_compare m_compare = key_compare();