STD::__IS_TRIVIALLY_COPY_CONSTRUCTIBLE_IMPL(3cxx)

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version 9.5.0 Β· 3 versions
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std::__is_trivially_copy_constructible_impl< _Tp, bool > πŸ’–

okay bestie, welcome to the 3cxx manual β€” yes that's the libstdc++ corner of the man-page universe, and yes we're about to get deeply nerdy about a template you will probably never call by name. it's fine. it's giving ✨inner workings✨. let's go. πŸ¦‹


NAME πŸŽ€

std::__is_trivially_copy_constructible_impl< _Tp, bool > β€” literally the implementation-detail girl behind is_trivially_copy_constructible. she doesn't want fame, she just wants to tell you whether something can be trivially copy constructed. πŸ’…


SYNOPSIS 🌸

Inherited by std::is_trivially_copy_constructible< _Tp >. that's it, that's the relationship. the public one is the main character, this one is the backstage crew. 🫢


Detailed Description 🧚

okay so, the actual declaration is this, and we're keeping it exactly as-is because code is sacred:

template<typename _Tp, bool = __is_referenceable<_Tp>::value>
    struct std::__is_trivially_copy_constructible_impl< _Tp, bool >"is_trivially_copy_constructible

yes, there really is a stray quote hanging out at the end there. not me fixing it. not my job. it's in the source, it's in the docs, we respect it. πŸ’€

ngl, this is a detail template β€” the leading underscores are the universal sign for "do not touch, this is libstdc++'s business, not yours." lowkey iconic of the standard library to have a whole secret little struct just vibing in the headers. πŸ‘‘

Definition lives at line 1143 of the file type_traits. yes, THE type_traits. that legendary header. 1143 lines deep and still slaying. πŸ”₯


Author ⭐

Generated automatically by Doxygen for libstdc++ from the source code. so nobody actually wrote this prose β€” a robot did, and honestly? the robot ate. πŸ€–βœ¨


aaaand that's the whole page, bestie. 🩷 this was served up from the libstdc++ docs in the 3cxx manual β€” shoutout to Doxygen for generating it and to libstdc++ for existing so we could all be here. mwah, bye, go read type_traits if you're feeling brave πŸ’œπŸŒˆ

πŸ“¦ where this page comes from