std::chrono...weekday::ok(3)

🦋 std::chrono...weekday::ok(3) 🦋

okay so bestie, this page comes from the C++ Standard Libary manual, and the title is std::chrono...weekday::ok(3). The NAME section is out here calling it std::chrono::month_weekday::ok, so keep both names in mind — iykyk 💅.

✨ NAME ✨

std::chrono::month_weekday::ok - std::chrono::month_weekday::ok

🌸 Synopsis 🌸

constexpr bool ok() const noexcept;  (since C++20)

This little icon checks whether the contained month and weekday_indexed objects are valid. It’s giving vibe check for both of them, periodt ✨.

🎀 Return value 🎀

It returns exactly this:

month().ok() && weekday_indexed().ok()

No cap, that’s the whole return value 💖.

💖 Example 💖

Here’s the example, bestie — go run it and let the asserts do their thing 🫶:

// Run this code

#include <cassert>
#include <chrono>

int main()
{
    auto mwdi{std::chrono::March/std::chrono::Friday[1]};
    assert(mwdi.ok());

    mwdi = {std::chrono::month(17)/std::chrono::Friday[1]};
    assert(not mwdi.ok());

    mwdi = {std::chrono::March/std::chrono::Friday[-4]};
    assert(not mwdi.ok());
}

Source: http://cppreference.com · version/date: 2024.06.10 · bye bestie, go flex that valid month_weekday energy 💅✨