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<?php class Foo {} class Bar { private $foos; public function __construct(callable ...$foos) { $this->foos = $foos; } public function getFoo($id) : Foo { return $this->foos[$id](); } } class Baz { public function run($id) : Foo { return (new Bar( function(){ return new Foo; }, function(){ return new Foo; }, function(){ return new Foo; }, function(){ return new Foo; } ))->getFoo($id); } } var_dump((new Baz)->run(2));
Output for git.master, git.master_jit, rfc.property-hooks
object(Foo)#7 (0) { }

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