Re: [VOTE] Enumerations

From:	Ben Ramsey	Date:	Wed, 17 Feb 2021 18:10:53 +0000
Subject:	Re: [VOTE] Enumerations
References:	1 2 3 4 5 6 7 8	Groups:	php.internals
Request:	Send a blank email to internals+get-113198@lists.php.net to get a copy of this message

> On Feb 17, 2021, at 12:08, Rowan Tommins <rowan.collins@gmail.com> wrote: > > On 17/02/2021 17:51, Ben Ramsey wrote: >>> On Feb 17, 2021, at 11:48, Chase Peeler <chasepeeler@gmail.com> wrote: >>> >>> If that were to not pass, though, it seems supporting enum cases as keys would be worth >>> exploring. Fully support allowing all objects as keys though. >> >> Others, please correct me if I’m wrong, but I believe each enum case is already an >> object. > > > I think what Chase meant was that if we don't want to allow *all* objects as keys, we > could allow *a specific subset*, namely Enum cases. > > The implementation would be similar, but deliberately limiting the scope might avoid some > undesirable edge cases and side effects. Sorry. When I read “were to not pass,” my brain missed the “not” part. :-) Cheers, Ben

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