std::pmr::u...rce::options(3)

🎀 std::pmr::u...rce::options(3) — C++ Standard Library ✨

okay bestie, welcome to the little corner of the C++ Standard Library where we talk about std::pmr::unsynchronized_pool_resource::options 💅 yes that's a whole mouthful, i know, but stay with me, it's actually so good.

🌸 NAME 🌸

std::pmr::unsynchronized_pool_resource::options — and yeah, that's it, that's the whole name, it literally just says itself again 🫶 (iconic of it, honestly).

✨ Synopsis ✨

std::pmr::pool_options options() const;  (since C++17)

💖 What it actually does

it returns the options that controls the pooling behavior of this resource. like, the vibe check of your pool, handed back to you as a struct 🦋

🧚 The fine print (and it's cute fine print, dw)

the values in the returned struct may differ from those supplied to the constructor in the following ways, no cap:

• values of zero will be replaced with implementation-specified defaults;
• sizes may be rounded to an unspecified granularity.

so bestie, if you ask for something super specific and get back a slightly different number, that's not a bug, that's the implementation doing its little thing 💀 don't come for it.

👑 See also 👑

• constructor — constructs an unsynchronized_pool_resource (public member function) — yes, the one you fed those options to in the first place 🌈

that's the whole page, you ate it, periodt 💜 mwah 💋

sign-off time: this gorgeous little page came from http://cppreference.com, dated 2024.06.10, and it's std::pmr::u...rce::options(3) all the way down 🍓 stay slay, stay pooling, bye bestie 💖