STD::_LIST_CONST_ITERATOR(3)

💖 NAME 💖

std::_List_const_iterator< _Tp > — bestie, it's a list::const_iterator. That's the whole vibe. No cap. ✨

---

🎀 SYNOPSIS 🎀

#include <list>

🌸 Public Types 🌸

• typedef const _List_node< _Tp > _Node — the node type it points at, but make it const 💅
• typedef ptrdiff_t difference_type — the classic "how far apart are these" type, ptrdiff_t, iconic as always
• typedef _List_iterator< _Tp > iterator — the non-const glow-up version of itself 🦋
• typedef std::bidirectional_iterator_tag iterator_category — it's a bidirectional girlie, she walks both ways 🚶♀️🚶♀️
• typedef const _Tp * pointer — a pointer to a const _Tp, obviously
• typedef const _Tp & reference — and a reference to a const _Tp, matching set 🫶
• typedef _Tp value_type — the underlying type, the main character itself 👑

⭐ Public Member Functions ⭐

• _List_const_iterator (const __detail::_List_node_base *__x) noexcept — build one from a __detail::_List_node_base pointer, noexcept, she's chill like that
• _List_const_iterator (const iterator &__x) noexcept — or build one from an iterator, also noexcept 💖
• iterator _M_const_cast () const noexcept — hands you back a plain iterator, const, noexcept, no drama
• reference operator* () const noexcept — dereference, const, noexcept, gives you a reference
• _List_const_iterator & operator++ () noexcept — pre-increment, returns a reference to itself, noexcept
• _List_const_iterator operator++ (int) noexcept — post-increment, takes an int, returns a copy, noexcept
• _List_const_iterator & operator-- () noexcept — pre-decrement, returns a reference to itself, noexcept
• _List_const_iterator operator-- (int) noexcept — post-decrement, takes an int, returns a copy, noexcept
• pointer operator-> () const noexcept — member access, const, noexcept, returns a pointer

💜 Public Attributes 💜

• const __detail::_List_node_base * _M_node — the actual pointer holding it all together, a const __detail::_List_node_base *. Protect her at all costs 🙈

🌈 Friends 🌈

• bool operator== (const _List_const_iterator &__x, const _List_const_iterator &__y) noexcept — the equality bestie, takes two const _List_const_iterator & and is noexcept fr fr

---

🧚 Detailed Description 🧚

template<typename _Tp>
    struct std::_List_const_iterator< _Tp >

"A list::const_iterator.

All the functions are op overloads.

Like, all of them. Every single one is an operator overload. That's the entire personality 😭✨

---

👑 Author 👑

Generated automatically by Doxygen for libstdc++ from the source code. Not a human, just a very diligent robot 🎀

---

okay so that's the whole page bestie, it lives in the libstdc++ collection and this is section 3 of the manual — go forth and dereference responsibly 💅🦋🌸