STD::BINDER1ST(3)

💖 std::binder1st< _Operation > 💖

okay bestie, so this is a page from the Library Functions Manual (that's section 3, the C++ library girlies) and it's all about std::binder1st< _Operation > — literally just one of the binder functors. that's the whole NAME. she's a binder functor. moving on. ✨

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🎀 SYNOPSIS 🎀

#include <functional>

she inherits std::unary_function< _Operation::second_argument_type, _Operation::result_type > — yes that's a whole mouthful, we love an inheritance chain that eats the entire line 💅

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🌸 Public Types 🌸

• typedef _Operation::second_argument_type argument_type — argument_type is the type of the argument. that's it, that's the girl.
• typedef _Operation::result_type result_type — result_type is the return type. she returns things. iconic.

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🦋 Public Member Functions 🦋

• binder1st (const _Operation &__x, const typename _Operation::first_argument_type &__y) — the constructor, she takes two things and holds onto them 🫶
• _Operation::result_type operator() (const typename _Operation::second_argument_type &__x) const — the const call operator. no cap.
• _Operation::result_type operator() (typename _Operation::second_argument_type &__x) const — and the non-const-argument version, for when your arg isn't const. two operators, one vibe.

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🍓 Protected Attributes 🍓

• _Operation op
• _Operation::first_argument_type value

these are the protected ones, so hands off unless you're family 🔒

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✨ Detailed Description ✨

template<typename _Operation>
    class std::binder1st< _Operation >

and the description is, verbatim, the moment:

"One of the binder functors.

periodt. that's the whole detailed description. she said what she said. 💀

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🧚 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

💜 typedef _Operation::result_type std::unary_function< _Operation::second_argument_type, _Operation::result_type >::result_type [inherited]

result_type is the return type

both of these are inherited, so they're not even hers originally — she just showed up wearing them and honestly? served. 👑

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🌈 Author 🌈

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

not a human. a Doxygen. she was generated. we respect the pipeline ✨

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okay that's the whole page bestie, mwah 😭💖 this was libstdc++'s std::binde...peration >(3) situation — no date on the tin, just vibes and a Doxygen build. go forth and bind your first argument, you absolute main character 🦋🌸💅