STD::MEM_FUN1_REF_T(3cxx)

🌸 NAME 🌸

Okay bestie, meet std::mem_fun1_ref_t< _Ret, _Tp, _Arg > — one of the adaptors for member pointers. This is the 3cxx manual page, and the class name is a whole mouthful, but we’re handling it. 💅

---

✨ SYNOPSIS ✨

First things first, you gotta bring in <functional>:

#include <functional>

Then the inheritance tea: it inherits std::binary_function< _Tp, _Arg, _Ret >. Periodt.

🫶 Public Types 🫶

• typedef _Tp first_argument_type — first_argument_type is the type of the first argument. iconic.
• typedef _Ret result_type — result_type is the return type. slay.
• typedef _Arg second_argument_type — second_argument_type is the type of the second argument. periodt.

🎀 Public Member Functions 🎀

• mem_fun1_ref_t (_Ret(_Tp::*__pf)(_Arg)) — that’s the exact signature, bestie. no cap.
• _Ret operator() (_Tp &__r, _Arg __x) const — the call operator signature, exactly as written. 🦋

---

💫 Detailed Description 💫

Template realness:

template<typename _Ret, typename _Tp, typename _Arg>
class std::mem_fun1_ref_t< _Ret, _Tp, _Arg >

And the detailed description is literally: “One of the adaptors for member pointers.” 💖

---

🧚 Member Typedef Documentation 🧚

These are all inherited from std::binary_function< _Tp , _Arg , _Ret >, and the [inherited] tag is part of the official vibe. 💜

• typedef _Tp std::binary_function< _Tp , _Arg , _Ret >::first_argument_type [inherited] — first_argument_type is the type of the first argument.
• typedef _Ret std::binary_function< _Tp , _Arg , _Ret >::result_type [inherited] — result_type is the return type.
• typedef _Arg std::binary_function< _Tp , _Arg , _Ret >::second_argument_type [inherited] — second_argument_type is the type of the second argument.

---

👑 Author 👑

Generated automatically by Doxygen for libstdc++ from the source code. Doxygen ate and left no crumbs. ✨

okay bestie, final sign-off: source/version libstdc++, manual std::mem_fun1_ref_t< _Ret, _Tp, _Arg >(3cxx), and the date is not printed on this page — no invented dates, periodt. Bye! 💖🎀✨