std::experi...ke_optional(3)

📦 version 2024.07.05, in nixpkgs unstable, opensuse-leap 16.0

💖 std::experi...ke_optional(3) 💖

okay bestie, welcome to the std::experi...ke_optional(3) page from the C++ Standard Libary manual. yes, that manual name is staying exactly like that, and yes, this helper is lowkey iconic. 🦋

🎀 NAME 🎀

std::experimental::make_optional — std::experimental::make_optional. yep, same name on both sides, she's consistent like that 💅

✨ Synopsis ✨

Defined in header <experimental/optional>

template< class T >

constexpr optional<typename std::decay<T>::type>  (library
fundamentals TS)

    make_optional( T&& value );

Creates an optional object from value. Effectively calls optional<typename std::decay<T>::type>(std::forward<T>(value)). no cap, that's the whole move 🌸

🫶 Parameters 🫶

  • value — the value to construct optional object with 💖

🌟 Return value 🌟

An optional object with value as the contained value. slay. ✨

💀 Exceptions 💀

Throws any exception thrown by the constructor of T. so if T's constructor gets dramatic, this function gets dramatic right back 😭

👑 See also 👑

  • constructor — constructs the optional object (public member function) 🎀

🌈 Category 🌈

  • Noindexed pages 🦋

source/version/date vibe check, bestie: http://cppreference.com • 2024.06.10 • std::experi...ke_optional(3) 🫶💅

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