It's especially unfortunate that the intuitive name, `std::map`, is that ordered and generally least useful option of the standard library's three hash map cont

It's especially unfortunate that the intuitive name, `std::map`, is that ordered and generally least useful option of the standard library's three hash map containers. My last job did rely on ordered-ness of `QMap`, because the elements are listed in a Qt GUI and it could confuse users if those widgets randomly rearranged themselves. That's the only use-case I've personally encountered for an ordered hash map.