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<?php class Shiterator implements Iterator { private $_array = array(); public function __construct(array $array) { $this->_array = $array; } public function rewind() { reset($this->_array); } public function current() { return current($this->_array); } public function key() { return key($this->_array); } public function next() { next($this->_array); } public function valid() { return $this->key() !== null; } } $stdcls = new stdClass(); $stdcls->message = 'PHP, still a peice of shit.'; $i = new Shiterator(array($stdcls)); foreach ($i as $t) { echo $stdcls->message; $stdcls->message = 'Zend still produces garbage.'; } var_dump($i);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of Shiterator::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/5E7kS on line 13 Deprecated: Return type of Shiterator::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/5E7kS on line 21 Deprecated: Return type of Shiterator::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/5E7kS on line 17 Deprecated: Return type of Shiterator::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/5E7kS on line 25 Deprecated: Return type of Shiterator::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/5E7kS on line 9 PHP, still a peice of shit.object(Shiterator)#2 (1) { ["_array":"Shiterator":private]=> array(1) { [0]=> object(stdClass)#1 (1) { ["message"]=> string(28) "Zend still produces garbage." } } }

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