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To: internals@lists.php.net, =?ISO-8859-1?Q?C=F4me_Chilliet?= <come@chilliet.eu>
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Subject: Re: [PHP-DEV] [RFC] [VOTE] Allow null and false as stand-alone types
From: derick@php.net (Derick Rethans)

On 15 March 2022 15:41:45 GMT, "C=C3=B4me Chilliet" <come@chilliet=2Eeu> wr=
ote:
>Le samedi 12 mars 2022, 19:30:00 CET G=2E P=2E B=2E a =C3=A9crit :
>> true is not a type in PHP compared to false, therefore it is not includ=
ed=2E
>> I'm working on a proposal to add true as a type to PHP, but that's a
>> seperate RFC and discussion=2E
>
>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 {
>}

It's called enums ;-), so yes!=20

cheers=20
Derick=20