std::basic_stacktrace::at(3)

✨ NAME ✨

okay so bestie, welcome to the C++ Standard Libary page for std::basic_stacktrace::at — and yes, the name is literally std::basic_stacktrace::at - std::basic_stacktrace::at all over again. iconic. 💅

🌸 Synopsis 🌸

the signature is giving:

const_reference at( size_type pos ) const;  (since C++23)

This one returns a reference to the entry at specified location pos, with bounds checking. 🫶

If pos is not within the range of the stacktrace, an exception of type std::out_of_range is thrown. no cap, it will absolutely call you out. 😭

🎀 Parameters 🎀

• pos — position of the stacktrace entry to return. that's the whole assignment, bestie. 🎯

🦋 Return value 🦋

Reference to the requested entry. simple, clean, slay. ✨

💅 Exceptions 💅

std::out_of_range if pos >= size(). so if you're out here indexing past the end, it's throwing hands. 🙈

🔥 Complexity 🔥

Constant. periodt. no long dramatic monologue, just constant. 💀

🍓 Example 🍓

This section is incomplete. Reason: no example.

bestie, we're all waiting for the example to drop. 🍓

🌈 See also 🌈

• operator[] — access specified stacktrace entry (public member function). the bracket bestie has entered the chat. 👑

⭐ Category ⭐

• Todo no example

yep, that's the category tea. 💅

Byeee bestie 💖 this was std::basic_stacktrace::at(3) — source/version vibes come from http://cppreference.com, dated 2024.06.10, mwah 😘