std::random_device(3)

✨ std::random_device ✨

okay bestie, gather round, because we're doing std::random_device from the Library Functions Manual, section 3, and honestly? she's a whole vibe. this is a manual page, which means it's technically documentation, which means we're reading it together like it's the group chat. 💅

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🌸 NAME 🌸

std::random_device — that's it, that's the name, short and iconic, no notes. 👑

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🦋 SYNOPSIS 🦋

first things first, you gotta let the compiler know you want this energy in your life:

#include <random>

✨ Public Types ✨

• typedef unsigned int result_type — the kind of number she hands you. it's an unsigned int, bestie.

💖 Public Member Functions 💖

• random_device (const random_device &)=delete — copying her? not allowed. she said "no copies, periodt."
• random_device (const std::string &__token) — the constructor that takes a std::string token. that's your way in.
• double entropy () const noexcept — asks how much entropy she's got. returns a double. it's noexcept, so she promises not to throw hands. 🫶
• result_type operator() () — the main character moment. call her and you get a result_type back. 🔥
• void operator= (const random_device &)=delete — assignment operator? also deleted. no copying, no reassigning, she's not that kind of girl. 💀

🎀 Static Public Member Functions 🎀

• static constexpr result_type max () — the biggest value she can produce.
• static constexpr result_type min () — the smallest value she can produce.

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🌈 Detailed Description 🌈

A standard interface to a platform-specific non-deterministic random number generator (if any are available).

read that "(if any are available)" again, bestie. she's platform-specific, and sometimes the platform just doesn't have the goods. it's giving "depends where you live." 🫠

Since — C++11. she's been here since C++11 and she's never left. legend behavior. ⭐

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🧚 Member Typedef Documentation 🧚

🌸 typedef unsigned int std::random_device::result_type 🌸

The type of the generated random value.

that's it. that's the whole note. unsigned int. go off, queen. 👑

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💜 Author 💜

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

so technically no human wrote this page, it's a Doxygen robot. still ate though. 🙈

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and that's the whole page, fr fr. no cap, every flag, every signature, every detail, all present and accounted for. this page came to you courtesy of libstdc++ — that's the source and the version vibe right there — so shoutout to the libstdc++ girlies for keeping std::random_device documented and slaying. 💖✨🎀🦋 bye bestie, go generate something non-deterministic. 💅