> Le 16 nov. 2021 à 18:34, Kamil Tekiela <tekiela...@gmail.com> a écrit : > > > At the moment, ::class is just a preprocessor macro. It is not part of the > runtime.
This is not true in general. For example `static::class` is not resolvable at compile-time. (In fact, many years ago, when I played with that new feature, I almost filed a bug report saying that `static::class` is not supposed to work, since it is not resolvable at compile-time.) (Additionally, since PHP 8, it is also possible to write `$object::class`, see: https://wiki.php.net/rfc/class_name_literal_on_object <https://wiki.php.net/rfc/class_name_literal_on_object>. But `static::class` worked since 5.5.) —Claude
