Re: [Discussion] Implicitly backed enums

From:	Tim Düsterhus	Date:	Thu, 23 May 2024 18:11:42 +0000
Subject:	Re: [Discussion] Implicitly backed enums
References:	1 2 3 4	Groups:	php.internals
Request:	Send a blank email to internals+get-123418@lists.php.net to get a copy of this message

Hi On 5/22/24 01:31, Larry Garfield wrote:

A unit enum isn't serializable, by design.

A unit enum is perfectly serializable: https://3v4l.org/Mf9Ou

    <?php

    enum MyUnitEnum {
        case Foo;
        case Bar;
    }

    var_dump($serialized = serialize(MyUnitEnum::Foo));
    var_dump(unserialize($serialized) === MyUnitEnum::Foo);

Outputs:

    string(22) "E:14:"MyUnitEnum:Foo";"
    bool(true)

Best regards Tim Düsterhus