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<?php class Subclass extends DateTimeImmutable { public function __construct() { parent::__construct(); var_dump("construc"); } } $foo = new Subclass('2023-01-01 12:12:13'); $foo2 = $foo->modify('+7 days'); /** @psalm-trace $foo2 */ echo get_class($foo2);
Output for rfc.property-hooks, git.master, git.master_jit
string(8) "construc" Subclass

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