Re: [RFC] Property Hook improvements

From: Date: Wed, 03 Jul 2024 12:28:04 +0000
Subject: Re: [RFC] Property Hook improvements
References: 1 2  Groups: php.internals 
Request: Send a blank email to internals+get-124190@lists.php.net to get a copy of this message
> Le 3 juil. 2024 à 11:54, Claude Pache <claude.pache@gmail.com> a écrit : > > > 2. As for readonly, I think that the invariant it is supposed to provide should be enforced as > strictly as possible. It means that readonly is only acceptable if > there is no get hook. Hi, One more thing, why I think that we should be strict here. It is not just for preventing the user to write *dumb* code, it is also for preventing them to write *creative* code, e.g. ```php class doc { public readonly int page { get => $this->page + $this->offset; } private int $offset = 0; public function __construct(int $page) { $this->page = $page; } public function foo() { // $this->offset may be adjusted here } } ``` —Claude

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