Klingt nach MDR

Je Türen knall, desto wiederkomm

I’ll just swallow it down in a moment of panic and feel it burning its way down.

The https://hackingcpp.com/cpp/cheat_sheets.html cheat sheets for std::algorithms and containers always save me a lot of time.

I also like to use std::optional if a function may not return a result so I won’t have to return a pointer, that might be a nullptr.

And std::variant as a typesafe less hacky union.