STD::BINDER1ST(3cxx)

🌸 std::binder1st< _Operation > 🌸

okay so bestie, you opened the 3cxx manual page for std::binder1st< _Operation >, and we are gonna get into it. No cap, this one is kinda short but every little typedef matters. 💅

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💖 NAME 💖

std::binder1st< _Operation > — one of the binder functors. That's the whole name, and honestly? It ate. ✨

✨ SYNOPSIS ✨

#include <functional>

and it inherits this exact thing, bestie:

Inherits std::unary_function< _Operation::second_argument_type,
       _Operation::result_type >.

🌈 Public Types 🌈

• typedef _Operation::second_argument_type argument_type — argument_type is the type of the argument. slay, that's literally the argument's type. 💖
• typedef _Operation::result_type result_type — result_type is the return type. yup, that's what comes back out. 🎀

🧚 Public Member Functions 🧚

• binder1st (const _Operation &__x, const typename _Operation::first_argument_type &__y) — the binder1st member function, taking those exact parameters. 🫶
• _Operation::result_type operator() (const typename _Operation::second_argument_type &__x) const — the const call operator overload, returning _Operation::result_type. ⭐
• _Operation::result_type operator() (typename _Operation::second_argument_type &__x) const — the other call operator overload, with typename _Operation::second_argument_type &__x, and it also returns _Operation::result_type. 🔥

🍓 Protected Attributes 🍓

• _Operation op
• _Operation::first_argument_type value

🌟 Detailed Description 🌟

this is the exact template/class line, bestie:

   template<typename _Operation>
       class std::binder1st< _Operation >"One of the binder functors.

🦋 Member Typedef Documentation 🦋

• typedef _Operation::second_argument_type std::unary_function< _Operation::second_argument_type , _Operation::result_type >::argument_type [inherited] — argument_type is the type of the argument. inherited from that std::unary_function situation, periodt. 💜
• typedef _Operation::result_type std::unary_function< _Operation::second_argument_type , _Operation::result_type >::result_type [inherited] — result_type is the return type. also inherited, and also iconic. 🌸

💜 Author 💜

Generated automatically by Doxygen for libstdc++ from the source code. so no human author to @ here — Doxygen did that, fr fr. 😭

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mwah 💋 this page is from libstdc++, and the manual page is std::binder1st< _Operation >(3cxx). the footer does not give me a date, so i am not gonna invent one — no cap. 🫶