STD::IS_TRIVIAL(3)

✨ std::is_trivial< _Tp > ✨

okay bestie, welcome to the manual page for std::is_trivial< _Tp > — that's section 3 of the Library Functions Manual, the whole thing. it's a type trait. it's an icon. it's also, and I cannot stress this enough, deprecated 😭 so let's get into it 💅

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🎀 NAME 🎀

std::is_trivial< _Tp > — that's the name, that's the girl, no notes 💖

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🦋 SYNOPSIS 🦋

first things first, you gotta bring in the header or nothing happens:

#include <type_traits>

that's it. that's the whole vibe. include it and you're in ✨

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🌸 DETAILED DESCRIPTION 🌸

so here's the actual shape of her:

template<typename _Tp>
    struct std::is_trivial< _Tp >"is_trivial

yeah the "is_trivial at the end is just how the source spits it out, don't come for me, I'm reporting the facts 💀

std::is_trivial< _Tp > is a trait you hand a type _Tp and it tells you if that type is trivial — a template struct, parameterized on _Tp, doing its little compile-time yes/no thing. classic libstdc++ behavior. she's been serving for years. 🫶

💀 Deprecated 💀

Deprecated. Deprecated in C++26. 😭

ngl this is the part where you need to sit down. std::is_trivial is deprecated as of C++26, bestie. no cap.

the official glow-down advice is: use a combination of one or more more specialized type traits instead, such as:

• is_trivially_default_constructible
• is_trivially_copy_constructible
• is_trivially_copy_assignable
• etc.

depending on the exact check(s) needed. so basically — figure out which triviality you actually care about and pick the trait that checks that specific thing instead of asking the one big vague girl. it's giving "be specific in your requests" energy and honestly? fair. 🧚

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👑 AUTHOR 👑

Generated automatically by Doxygen for libstdc++ from the source code. yes, a robot wrote her little bio. and it ate. 💅

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and that's a wrap on std::is_trivial< _Tp >, page 3 of the library functions manual 🎀 — brought to you by libstdc++, straight from the source code, courtesy of Doxygen. mwah. go check your type traits. bye bestie 💖✨