std::ranges..._view::pred(3)

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

🌸 NAME 🌸

okay bestie, welcome to std::ranges..._view::pred(3) in the C++ Standard Libary section — yes, that’s the manual-name situation, and we are so ready. ✨

std::ranges::take_while_view::pred — and yep, it’s literally std::ranges::take_while_view::pred again. The name said what it said, and it ate. 💅

✨ Synopsis ✨

constexpr const Pred& pred() const;  (since C++20)

It returns a reference to the stored predicate. That’s the tea. 🫖

🚨 Real talk, bestie: if *this does not store a predicate (e.g. an exception is thrown on the assignment to *this, which copy-constructs or move-constructs a Pred), the behavior is undefined. That is not a vibe. That is a no-no, fr fr. 💀

🎀 Parameters 🎀

(none) — literally no parameters, bestie. Zero. Nada. Zilch. 🍓

🌈 Return value 🌈

A reference to the stored predicate. Periodt. That’s the whole return-value moment. 👑

💖 Example 💖

bestie, the example section is giving placeholder energy:

This section is incomplete
Reason: no example

🦋 Category 🦋

  • * Todo no example — that’s the category/todo note, fr.

Made with love from http://cppreference.com, dated 2024.06.10 — mwah, kiss kiss, go read the predicate page and stay hydrated 💜✨

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