__GNU_PARALLEL::__BINDER2ND(3)

💖 NAME 💖

__gnu_parallel::__binder2nd< _Operation, _FirstArgumentType, _SecondArgumentType, _ResultType > — it's basically std::binder2nd but it actually tells you the argument types out loud instead of making you guess. bestie it's giving ✨*explicit*✨

This one lives in the Library Functions Manual, section 3, and it's a libstdc++ girlie. 🎀

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🌸 SYNOPSIS 🌸

#include <base.h>

It inherits from std::unary_function< _FirstArgumentType, _ResultType >. slay. 💅

🦋 Public Types 🦋

• typedef _FirstArgumentType argument_type — okay so argument_type is the type of the argument. that's it, that's the whole job 🫶
• typedef _ResultType result_type — and result_type is the return type. iconic duo fr fr 💖

🎀 Public Member Functions 🎀

• __binder2nd (const _Operation &__x, const _SecondArgumentType &__y) — the constructor, taking your operation and your second argument, no cap
• _ResultType operator() (_FirstArgumentType &__x) — call it, get a _ResultType back
• _ResultType operator() (const _FirstArgumentType &__x) const — same energy but const, so it's well-behaved at the function-call party 🧚

💜 Protected Attributes 💜

• _Operation _M_op — the operation itself, safely tucked away
• _SecondArgumentType _M_value — and the value it's bound to. lowkey the whole point ✨

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👑 Detailed Description 👑

template<typename _Operation, typename _FirstArgumentType, typename _SecondArgumentType, typename _ResultType>
class __gnu_parallel::__binder2nd< _Operation, _FirstArgumentType, _SecondArgumentType, _ResultType >

"Similar to std::binder2nd, but giving the argument types explicitly."

that's the vibe. that's the mission statement. it does the binder2nd thing but it names its types, which is main character energy honestly 🌈⭐

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💅 Member Typedef Documentation 💅

• typedef _FirstArgumentType std::unary_function< _FirstArgumentType, _ResultType >::argument_type [inherited] — argument_type is the type of the argument. inherited from std::unary_function, so shoutout to the parent class 🫶
• typedef _ResultType std::unary_function< _FirstArgumentType, _ResultType >::result_type [inherited] — result_type is the return type. also inherited. we love a family legacy 💖

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✨ Author ✨

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

not a human wrote this one bestie, Doxygen did it. it's giving robot poetry 🤖💀

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okay that's the whole page!! thanks for reading, this doc came from libstdc++ and it's page 3 of the Library Functions Manual, mwah, go compile something gorgeous 💖🎀🦋✨