---
name: "std::uniform_random_bit_generator"
section: "3cxx"
platform: "linux"
package: "libstdc++-12-doc"
version: "12.4.0-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/std::uniform_random_bit_generator/3cxx"
---

# std::uniform\_random\_bit\_generator(3cxx)

Requirements for a uniform random bit generator.

## NAME

std::uniform\_random\_bit\_generator - Requirements for a uniform random bit generator.

## SYNOPSIS

`#include <random>`

## Concept definition

```
template<typename _Gen>
concept std::uniform_random_bit_generator =  invocable<_Gen&> && unsigned_integral<invoke_result_t<_Gen&>>
      && requires
      {
        { _Gen::min() } -> same_as<invoke_result_t<_Gen&>>;
        { _Gen::max() } -> same_as<invoke_result_t<_Gen&>>;
        requires bool_constant<(_Gen::min() < _Gen::max())>::value;
      }
```

## Detailed Description

Requirements for a uniform random bit generator.

## Author

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