std::assignable_from(3cxx)

💅 std::assignable_from — the 3cxx bestie edition

okay so you opened the 3cxx manual and landed on std::assignable_from?? slay, you're in the right place, pull up a chair 🫶

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✨ NAME ✨

std::assignable_from — [concept.assignable], the concept assignable_from

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🌸 SYNOPSIS 🌸

first things first, bestie, you gotta bring the header in:

#include <concepts>

🎀 Concept definition 🎀

this is the whole entire vibe, copy it exactly, no cap:

template<typename _Lhs, typename _Rhs>
concept std::assignable_from =  is_lvalue_reference_v<_Lhs>
      && common_reference_with<__detail::__cref<_Lhs>, __detail::__cref<_Rhs>>
      && requires(_Lhs __lhs, _Rhs&& __rhs) {
        { __lhs = static_cast<_Rhs&&>(__rhs) } -> same_as<_Lhs>;
      }

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💖 DESCRIPTION 💖

[concept.assignable], concept assignable_from. that's the whole description, periodt. it's giving "the source already said everything" energy 💀

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👑 AUTHOR 👑

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

not me getting emotional over an autogenerated byline 😭

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🌈 SEE ALSO 🌈

nothing else listed here bestie, this concept is a lone wolf, main character energy fr fr 🦋

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and that's the page!! libstdc++ came through with the std::assignable_from(3cxx) moment, so thank the libstdc++ girlies and the Doxygen machine for generating it 💅✨ bye bestie, go assign something 💖