Le samedi 12 mars 2022, 19:30:00 CET G. P. B. a écrit :
> true is not a type in PHP compared to false, therefore it is not included.
> I'm working on a proposal to add true as a type to PHP, but that's a
> seperate RFC and discussion.

Was there ever an RFC for adding literal values to the type system?
This would solve all these problems by allowing stuff like:

function foobar(): "foo"|"bar"|true {
}

Côme

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