STD::__DETECTOR(3cxx)

💖 NAME 💖

std::__detector< _Default, _AlwaysVoid, _Op, _Args > — the implementation of the detection idiom, but make it the negative case. bestie this is the 3cxx manual page, ok? it's a whole vibe.

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✨ SYNOPSIS ✨

#include <type_traits>

🎀 Public Types 🎀

• using type = _Default — yeah so type just is _Default, no drama, no cap 💅
• using value_t = false_type — and value_t is straight up false_type. it's giving "nope, didn't detect it" 🫶

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🌸 Detailed Description 🌸

template<typename _Default, typename _AlwaysVoid, template< typename... >
    class _Op, typename... _Args>
    struct std::__detector< _Default, _AlwaysVoid, _Op, _Args >

okay so this is the negative case of the detection idiom — literally what kicks in when the detection doesn't work out 😭. it's the "Implementation of the detection idiom (negative case)" and honestly? she's doing her job, quietly, in <type_traits>, no notes 🔥.

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🦋 Author 🦋

Generated automatically by Doxygen for libstdc++ from the source code. not me getting a whole author credit from a machine, iconic behavior fr fr 💀✨

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and that's the whole page bestie 🎀 mwah 💖

this lil gem lives in the 3cxx manual, brought to you by libstdc++ — go forth and detect responsibly 👑