37 class directory_iterator {
48   directory_iterator() noexcept {}  in directory_iterator()  function
51   explicit directory_iterator(const path& __p)  in directory_iterator()  function
52       : directory_iterator(__p, nullptr) {}  in directory_iterator()
55   directory_iterator(const path& __p, directory_options __opts)  in directory_iterator()  function
56       : directory_iterator(__p, nullptr, __opts) {}  in directory_iterator()
59   directory_iterator(const path& __p, error_code& __ec)  in directory_iterator()  function
60       : directory_iterator(__p, &__ec) {}  in directory_iterator()
63   directory_iterator(const path& __p, directory_options __opts,  in directory_iterator()  function
65       : directory_iterator(__p, &__ec, __opts) {}  in directory_iterator()
67   _LIBCPP_HIDE_FROM_ABI directory_iterator(const directory_iterator&) = default;
68   _LIBCPP_HIDE_FROM_ABI directory_iterator(directory_iterator&&) = default;
69   _LIBCPP_HIDE_FROM_ABI directory_iterator& operator=(const directory_iterator&) = default;
72   directory_iterator& operator=(directory_iterator&& __o) noexcept {
80   _LIBCPP_HIDE_FROM_ABI ~directory_iterator() = default;
92   directory_iterator& operator++() { return __increment(); }
102   directory_iterator& increment(error_code& __ec) { return __increment(&__ec); }  in increment()
106   operator==(const directory_iterator& __lhs,
107              const directory_iterator& __rhs) noexcept;
111   directory_iterator(const path&, error_code*,
115   directory_iterator& __increment(error_code* __ec = nullptr);
125 operator==(const directory_iterator& __lhs,
126            const directory_iterator& __rhs) noexcept {
131 operator!=(const directory_iterator& __lhs,
132            const directory_iterator& __rhs) noexcept {
137 inline _LIBCPP_HIDE_FROM_ABI directory_iterator
138 begin(directory_iterator __iter) noexcept {  in begin()
142 inline _LIBCPP_HIDE_FROM_ABI directory_iterator
143 end(directory_iterator) noexcept {  in end()  argument
144   return directory_iterator();  in end()
155 inline constexpr bool _VSTD::ranges::enable_borrowed_range<_VSTD_FS::directory_iterator> = true;
159 inline constexpr bool _VSTD::ranges::enable_view<_VSTD_FS::directory_iterator> = true;