Re: [Early Feedback] Pattern matching

From:	Morgan	Date:	Thu, 27 Jun 2024 04:47:30 +0000
Subject:	Re: [Early Feedback] Pattern matching
References:	1 2 3 4 5 6 7 8 9 10	Groups:	php.internals
Request:	Send a blank email to internals+get-123922@lists.php.net to get a copy of this message

On 2024-06-27 12:41, Chuck Adams wrote:

There’s some difference though

     [] is [?’foo’ => $x is string]              // matches, $x === null

Except null is not a string.

There’s a precedent with function parameters:
     function foo(string $bar = null) // $bar is string|null