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<?php class values implements IteratorAggregate { protected $iterator = null; protected $data = null; public function __construct($data) { $this->data = $data; } public function getIterator() { if (null === $this->iterator){ if(is_array($this->data)) { $this->iterator = new ArrayObject($this->data); } else if(is_object($objOrArr)) { $this->iterator = new ArrayObject(get_object_vars($this->data)); } else { throw new Exception('$objOrArray is neither an array or an object'); } } return $this->iterator; } } $values = new values(new DateTime()); for ($i = 0; $i < 100; $i++){ foreach($values as $k => $v) { var_dump($k, $v); } }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of values::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/GUlTH on line 13 Warning: Undefined variable $objOrArr in /in/GUlTH on line 17 Fatal error: Uncaught Exception: $objOrArray is neither an array or an object in /in/GUlTH:20 Stack trace: #0 /in/GUlTH(30): values->getIterator() #1 {main} thrown in /in/GUlTH on line 20
Process exited with code 255.

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