std::subtra...engine::seed(3)

🎀 std::subtra...engine::seed(3) 🎀

okay so bestie, we're in the C++ Standard Libary manual — yes, the original page spells it “Libary,” and we are keeping that exact energy. This page is about std::subtract_with_carry_engine::seed, and it is lowkey just the “set the state of the random-number engine” button. No cap. ✨

✨ NAME ✨

std::subtract_with_carry_engine::seed - std::subtract_with_carry_engine::seed

🌈 Synopsis 🌈

void seed( result_type value = 0u ); (1) (since C++11)
template< class SeedSeq >            (2) (since C++11)
void seed( SeedSeq& seq );

This thing sets the state of the random-number engine. That is the whole vibe, fr fr. 🫶

1. Right after the state is set, *this == std::subtract_with_carry_engine(value) is true.
2. Right after the state is set, *this == std::subtract_with_carry_engine(seq) is true.

🍓 Parameters 🍓

• value — seed value to use to set the state.
• seq — seed sequence to use to set the state.

💅 Exceptions 💅

Throws nothing. literally nothing. silent. iconic. 💀

🔥 Complexity 🔥

1. Same as std::subtract_with_carry_engine(value).
2. Same as std::subtract_with_carry_engine(seq).

🐛 Defect reports 🐛

The following behavior-changing defect reports were applied retroactively to previously published C++ standards.

• DR: LWG 3809 — Applied to: C++11; Behavior as published: the default argument of value was default_seed; Correct behavior: changed to 0u.

kisses and sparkles, bestie 💖 — source/version: http://cppreference.com, 2024.06.10, and the page title is std::subtra...engine::seed(3). Go seed something cute. 🫶