std::chrono...th_day_last)(3)

💅 std::chrono::operator<<(std::chrono::year_month_day_last) 💅

okay bestie, gather round 🫶. This page comes from the C++ Standard Libary (yes, that's the spelling in the header — not me, I would never 💀). The header title is the abbreviated std::chrono...th_day_last)(3), and the actual star of the show is std::chrono::operator<<(std::chrono::year_month_day_last). slay.

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✨ NAME ✨

The NAME section is literally std::chrono::operator<<(std::chrono::year_month_day_last) - std::chrono::operator<<(std::chrono::year_month_day_last). Yes, it repeats itself. main character energy.

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🌸 Synopsis 🌸

Defined in header <chrono>
template< class CharT, class Traits >

std::basic_ostream<CharT, Traits>&
(since C++20)
   operator<<( std::basic_ostream<CharT, Traits>& os,

               const std::chrono::year_month_day_last& ymdl );

It outputs a textual representation of ymdl into os, as if by:

os << std::format(os.getloc(), STATICALLY_WIDEN<CharT>("{}/{:L}"),
                  ymdl.year(), ymdl.month_day_last());

where STATICALLY_WIDEN<CharT>("{}/{:L}") is "{}/{:L}" if CharT is char, and L"{}/{:L}" if CharT is wchar_t. iykyk 💅

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💖 Return value 💖

os. That's the whole return value. short, sweet, iconic.

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🎀 Example 🎀

This section is incomplete. Reason: no example.

Not me staring at an empty example section 😭. It's giving "trust me bestie" vibes.

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🔥 Defect reports 🔥

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

• DR: P2372R3
  • Applied to: C++20
  • Behavior as published: the given locale was used by default
  • Correct behavior: L is needed to use the given locale

periodt.

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🌈 See also 🌈

• format (C++20) — stores formatted representation of the arguments in a new string (function template)
• std::formatter<std::chrono::year_month_day> (C++20) — formatting support for year_month_day (class template specialization)

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👑 Category 👑

• * Todo no example

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Source/version: http://cppreference.com · date: 2024.06.10 · footer tag: std::chrono...th_day_last)(3). That's the whole page, bestie — go format something cute 💖✨