STD::IS_INVOCABLE_R(3)

💖 std::is_invocable_r< _Ret, _Fn, _ArgTypes > — std::is_invocable_r 💖

okay bestie, welcome to the libstdc++ manual, page std::is_in..._ArgTypes >(3) 🫶 this page is short, sweet, and lowkey just the facts.

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✨ NAME ✨

the name on the cover is exactly:

std::is_invocable_r< _Ret, _Fn, _ArgTypes > - std::is_invocable_r

🌸 SYNOPSIS 🌸

the synopsis is serving one line and one line only:

Inherits __is_invocable_impl::type.

🦋 Detailed Description 🦋

here's the template situation, no cap:

template<typename _Ret, typename _Fn, typename... _ArgTypes>
    struct std::is_invocable_r< _Ret, _Fn, _ArgTypes >" std::is_invocable_r

yes bestie, that quote mark is in the original page too — we keep it exactly as shown 💅

👑 Author 👑

the author line says, verbatim:

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

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xoxo 💖 this was libstdc++, dated Fri Feb 14 2025, page std::is_in..._ArgTypes >(3) — slay and goodbye 🎀🦋