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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; } } $i = new Shiterator(array(new stdClass())); foreach ($i as $t) { echo $t; }
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
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/cLAp9 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/cLAp9 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/cLAp9 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/cLAp9 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/cLAp9 on line 9 Fatal error: Uncaught Error: Object of class stdClass could not be converted to string in /in/cLAp9:33 Stack trace: #0 {main} thrown in /in/cLAp9 on line 33
Process exited with code 255.
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Fatal error: Uncaught Error: Object of class stdClass could not be converted to string in /in/cLAp9:33 Stack trace: #0 {main} thrown in /in/cLAp9 on line 33
Process exited with code 255.
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33
Recoverable fatal error: Object of class stdClass could not be converted to string in /in/cLAp9 on line 33
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
Catchable fatal error: Object of class stdClass could not be converted to string in /in/cLAp9 on line 33
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Object id #2
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/cLAp9 on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/cLAp9 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/cLAp9 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/cLAp9 on line 3
Process exited with code 255.
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