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<?php function foo(?DateTimeInterface $bar=null, ...$vargs) { var_dump($bar, $vargs); } foo(...['a' => 1, 'b' => 2, 'c' => 3], ...[4, 5, 6]);
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
Fatal error: Uncaught TypeError: foo(): Argument #1 ($bar) must be of type ?DateTimeInterface, int given, called in /in/2c55I on line 7 and defined in /in/2c55I:3 Stack trace: #0 /in/2c55I(7): foo(4, 5, 6, a: 1, b: 2, c: 3) #1 {main} thrown in /in/2c55I on line 3
Process exited with code 255.

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