STD::BINARY_FUNCTION(3)

💖 std::binary_function< _Arg1, _Arg2, _Result > 💖

okay bestie, we're in the std::binary_function< _Arg1, _Arg2, _Result > page from the Library Functions Manual (that's the std::binary_function(3) section, keep up 💅) — and ngl this one is a lil bit of a relic, so buckle up 🎀

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✨ NAME ✨

std::binary_function< _Arg1, _Arg2, _Result > — your classic little helper struct, bestie 🫶

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🌸 SYNOPSIS 🌸

#include <functional>

Inherited by — okay so the original list has four entries that are just… blank (we don't talk about those 🙈), and then, in order:

• std::divides< void >
• std::equal_to< Key >
• std::equal_to< void >
• std::greater< void >
• std::greater_equal< void >
• std::less< void >
• std::less_equal< void >
• std::logical_and< void >
• std::logical_or< void >
• std::minus< void >
• std::modulus< void >
• std::multiplies< void >
• and std::not_equal_to< void >

🦋 Public Types 🦋

• typedef _Arg1 first_argument_type — first_argument_type is the type of the first argument ✨
• typedef _Result result_type — result_type is the return type 💖
• typedef _Arg2 second_argument_type — second_argument_type is the type of the second argument 🌸

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👑 Detailed Description 👑

template<typename _Arg1, typename _Arg2, typename _Result>
    struct std::binary_function< _Arg1, _Arg2, _Result >

"Helper for defining adaptable binary function objects." — that's the whole job description, bestie, and it's giving very "I do one thing and I do it well" ✨

🚨 Deprecated — deprecated in C++11, and no longer in the standard since C++17. so like… she's retired. iconic, but retired 💀

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💅 Member Typedef Documentation 💅

• ```cpp template<typename _Arg1, typename _Arg2, typename _Result> typedef _Arg1 std::binary_function< _Arg1, _Arg2, _Result >::first_argument_type

`first_argument_type` is the type of the first argument 🌈

- ```cpp
template<typename _Arg1, typename _Arg2, typename _Result> typedef _Result
    std::binary_function< _Arg1, _Arg2, _Result >::result_type

result_type is the return type ⭐

• ```cpp template<typename _Arg1, typename _Arg2, typename _Result> typedef _Arg2 std::binary_function< _Arg1, _Arg2, _Result >::second_argument_type

`second_argument_type` is the type of the second argument 🦋

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# 🎀 Author 🎀

Generated automatically by Doxygen for `libstdc++` from the source code. not a human, not a vibe, just a robot doing its lil thing 🤖✨

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and that's the whole page, bestie 💖 huge thanks to `libstdc++` for hosting this queen's manual page — mwah, we love an auto-generated icon 👑🌸