STD::_FWD_LIST_ITERATOR(3)

✨ NAME ✨

std::_Fwd_list_iterator< _Tp > — bestie, it's a forward_list::iterator. That's the whole vibe. 💖

(also hello, you're in section 3 of the Library Functions Manual, welcome to the function-call side of the house 🫶)

---

🌸 SYNOPSIS 🌸

#include <forward_list>

🎀 Public Types

• typedef _Fwd_list_node< _Tp > _Node — the node type it's cruising around in, lowkey.
• typedef _Fwd_list_iterator< _Tp > _Self — it's giving "me, myself, and I". it refers to itself. iconic.
• typedef ptrdiff_t difference_type — the distance-between-things type, ptrdiff_t, no cap.
• typedef std::forward_iterator_tag iterator_category — official tag: it's a forward iterator. periodt.
• typedef _Tp * pointer — a pointer to _Tp. yes.
• typedef _Tp & reference — a reference to _Tp. also yes.
• typedef _Tp value_type — _Tp. the whole point tbh.

🦋 Public Member Functions

• _Fwd_list_iterator (_Fwd_list_node_base *__n) noexcept — constructor, takes a _Fwd_list_node_base *__n, and it's noexcept so it will NOT be dramatic. 💅
• reference operator* () const noexcept — dereference it. const, noexcept, chill.
• _Self & operator++ () noexcept — pre-increment. gives you back a reference to yourself. main character energy.
• _Self operator++ (int) noexcept — post-increment. hands you a copy of the old you. the int is just a lil dummy tag, it means nothing, we don't talk about it. 😭
• pointer operator-> () const noexcept — arrow operator, const, noexcept, does the member-access thing.

🌈 Friends

• template<typename, typename> struct _Fwd_list_base — friend 🫶
• struct _Fwd_list_const_iterator< _Tp > — friend 🫶
• template<typename, typename> class forward_list — friend 🫶
• bool operator== (const _Self &__x, const _Self &__y) noexcept — Forward list iterator equality comparison.

---

💜 Detailed Description 💜

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

"A forward_list::iterator.

All the functions are op overloads. (every single one. all ops. all overloaded. that's the bit.) ✨

---

👑 Friends And Related Symbol Documentation 👑

⭐ operator==

template<typename _Tp> bool operator== (const _Self & __x, const _Self & __y) [friend]

Forward list iterator equality comparison. that's it, that's the function, it compares two of these bad boys for equality. slay. 💅

---

🍓 Author 🍓

Generated automatically by Doxygen for libstdc++ from the source code.

not me being auto-generated by Doxygen for libstdc++ from the source code 🙈 no human wrote this, it just appeared, and honestly? respect.

---

okay bye bestie, go iterate something 💖✨ — this was section 3 of the Library Functions Manual, brought to you by libstdc++. mwah 🎀