Comment by listeria
7 hours ago
may I introduce you to the nodiscard attribute[1]?
enum (class)? [[nodiscard]] Error {
Ok,
NoMem,
...
};
[1]: https://en.cppreference.com/w/cpp/language/attributes/nodisc...
7 hours ago
may I introduce you to the nodiscard attribute[1]?
enum (class)? [[nodiscard]] Error {
Ok,
NoMem,
...
};
[1]: https://en.cppreference.com/w/cpp/language/attributes/nodisc...
[1] https://en.cppreference.com/w/c/language/attributes/nodiscar...
FWIW I’ve been using warn_unused_result in both gcc and clang since about 2020.