std::chrono..._second_info(3)

💖 NAME 💖

hiii bestie! Welcome to the std::chrono..._second_info(3) page from the C++ Standard Libary manual (yes, that's the header's spelling, not me 💀). Today's main character is std::chrono::get_leap_second_info — the NAME line literally says std::chrono::get_leap_second_info - std::chrono::get_leap_second_info, so we're keeping it 100% consistent, periodt.

✨ Synopsis ✨

Okay so here's the vibe check for the signature. It lives in header <chrono>, it's (since C++20), and it's templated on Duration:

Defined in header <chrono>
template< class Duration >
std::chrono::leap_second_info
get_leap_second_info( const std::chrono::utc_time<Duration>& ut );

This function obtains a std::chrono::leap_second_info. Inside that little guy, is_leap_second tells you whether ut is during a positive leap second insertion, and elapsed is the sum of leap seconds between 1 January 1970 and ut — respectively, in that exact order, iykyk. 🌈

🌸 Parameters 🌸

• ut — the UTC time you want to examine, bestie. That's the whole parameter. Slay.

🎀 Return value 🎀

A leap_second_info value specified above. That's it, that's the return — no extra lore, no side quest. 🫶

😭 Exceptions 😭

May throw implementation-defined exceptions. So yeah, it can throw stuff the implementation gets to decide; that's the assignment. 💀

👀 See also 👀

• leap_second_info — leap second insertion information (C++20) (class)
• leap_second — contains information about a leap second insertion (C++20) (class)

mwah 💋 this page came from source/version http://cppreference.com, date 2024.06.10, and the footer title is std::chrono..._second_info(3). Byeee 🦋