---
name: "std::simd___vec_builtin"
section: "3"
platform: "linux"
package: "gcc"
version: "16.2.1+r23+gd564253eb6c8-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/std::simd___vec_builtin"
---

# std::simd\_\_\_vec\_builtin(3)

## NAME

std::simd::\_\_vec\_builtin

## SYNOPSIS

\#include \<vec\_ops.h\>

## Concept definition

```
    template<typename _Tp>
    concept __vec_builtin = __vec_builtin_of<_Tp, remove_cvref_t<decltype(declval<const _Tp>()[0])>>
```

## Detailed Description

Constrain to any vector builtin.

## Author

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