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<?php class Foo { private $callable; public function __construct() { $this->callable = function () { echo "hello world!"; }; } public function yesItDoes() { ($this->callable)(); } } class Bar { private $name; public function __construct($id) { $this->name = function ($id) { echo "Hello ".$id; }; } public function getName() { ($this->name)(); } } (new Bar('eric'))->getName(); (new Foo)->yesItDoes();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: Too few arguments to function Bar::{closure}(), 0 passed in /in/Tg48r on line 25 and exactly 1 expected in /in/Tg48r:20 Stack trace: #0 /in/Tg48r(25): Bar->{closure}() #1 /in/Tg48r(29): Bar->getName() #2 {main} thrown in /in/Tg48r on line 20
Process exited with code 255.

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