Hi Everyone, I've just written an RFC for final constants: https://wiki.php.net/rfc/final_class_const. The prior thread can be found at https://externals.io/message/114066
In my opinion, the main value proposition of this RFC are the following: - people can make their intention more clear that a constant shouldn't be overridden - it can help fix an inconsistency in the language - the engine can infer the value of a constant in case of references via late static binding Máté
