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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; } } $i = new myIterator; foreach ($i as $t) { echo $t; }
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/kLriq 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/kLriq 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/kLriq 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/kLriq 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/kLriq on line 9 Fatal error: Uncaught Error: Class "myIterator" not found in /in/kLriq:30 Stack trace: #0 {main} thrown in /in/kLriq on line 30
Process exited with code 255.

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