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Sun, 30 May 2021 14:31:01 +0000 Received: from DM6PR07MB6618.namprd07.prod.outlook.com ([fe80::20ed:6cd1:4fe2:eea7]) by DM6PR07MB6618.namprd07.prod.outlook.com ([fe80::20ed:6cd1:4fe2:eea7%3]) with mapi id 15.20.4173.029; Sun, 30 May 2021 14:31:00 +0000 To: "internals@lists.php.net" Thread-Topic: [RFC]: Allow static properties in enums Thread-Index: AQHXSyQDVDy99aZ9kUmonoEBFwdfBar8KXFd Date: Sun, 30 May 2021 14:31:00 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-CA, en-US Content-Language: en-CA X-MS-Has-Attach: X-MS-TNEF-Correlator: x-incomingtopheadermarker: OriginalChecksum:AC6F9687B842CFEB1D00A26BA6028464CDABBCC3550334ED6B64066361B00E48;UpperCasedChecksum:98D3D3061D0492DB70E72CB7039EC3DE5ABFC681E3A4B6EE25D49BE823A18598;SizeAsReceived:6905;Count:44 x-ms-exchange-messagesentrepresentingtype: 1 x-tmn: [H9F/qWMLkvDoop1Ysn3ypThUg8fMwu1h1Y6H7wXfFnM=] x-ms-publictraffictype: Email x-incomingheadercount: 44 x-eopattributedmessage: 0 x-ms-office365-filtering-correlation-id: 79337769-a683-4e76-b625-08d923778c33 x-ms-traffictypediagnostic: MW2NAM12HT006: x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: HQq4bjXu8S2dcrqvTG7tBN4HL98tzI7Qtnr+O5VXcZVEsn3F5mQwPmY+R6L2xS2fEP1LLEb/IjAMHUMzz7W9b/EBfFup1hNu8ohx2CDabGhQiY1zqUIQh4/tsENTk5kbRzMCroiZ2Chw3adqoGNA1hfF02QCLOPYwZcl3mt/WDzhKcb1w3TJ89EWpdC8CZNErTak5Ra0VWP//8JKKb5bCW/SrTtJzR8hFverz41N1ss7BGLxQ2VaotZsSqfi6+unALBcSCkJz3V5/erzL+pSBa5pDheHdcbRFm/GpTEKWaozLpnENN/HvakySYwxF+r17rh7osBARstw9/Bpydc9wLvE3WrKCnWhc4LOfs6QrBsV+ISBrlzN8ZqQ/QP76IJqSjmzGufV2sgv1QuUzZ6J/cXR9eEjjoJOegVcPYkKBFpAEAL3wFMiqvsdY+ka0xpSbXUoNHZZ510Mrs6Kpud2pw== x-ms-exchange-antispam-messagedata: 8vmf5JOd2Hh1fpL2JR4BCTFa4Laddcc77p9wdYi0rhnj2IDhhwBxoG8DSvmNEc2F2MvlHDkFue/P4Wrns9C+YovWEtKspmsDRHnZhBgcxcb9/WrpFKHv/HU/gJHXo9eTB0Bfo175q7hBjrhSzBY/4Q== x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: hotmail.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-AuthSource: MW2NAM12FT009.eop-nam12.prod.protection.outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 79337769-a683-4e76-b625-08d923778c33 X-MS-Exchange-CrossTenant-originalarrivaltime: 30 May 2021 14:31:00.9055 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Internet X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW2NAM12HT006 Subject: Re: [RFC]: Allow static properties in enums From: tysonandre775@hotmail.com (tyson andre) Hi internals,=0A= =0A= > I've created a new RFC https://wiki.php.net/rfc/enum_allow_static_propert= ies=0A= > =0A= > Although enums are immutable objects, it is often useful to have function= s or methods that operate on enum instances.=0A= > In many cases, it would make sense to declare that functionality as stati= c methods on the enum itself (which is already permitted).=0A= > In cases where static methods require shared state, it would be useful to= allow storing those shared state in static properties.=0A= > To ensure immutability of enum instances, it's only necessary to forbid i= nstance properties, but all properties were forbidden in the initial functi= onality > included with the enums RFC.=0A= > =0A= > This RFC proposes allowing static properties in enums, while continuing t= o forbid instance properties.=0A= =0A= I plan to start voting on https://wiki.php.net/rfc/enum_allow_static_proper= ties on June 1, 2021=0A= =0A= Regards,=0A= Tyson=