@ 2014-09-02T15:56:00Z <?php
class IteratorIteratorEx extends IteratorIterator{
function rewind() {
echo __METHOD__."\n";
IteratorIterator::rewind();
}
}
$it = new IteratorIteratorEx(new ArrayObject([4,5,6]));
foreach($it as $v) {
print_r($v);
}
var_dump($it);
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Output for 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Deprecated: Return type of IteratorIteratorEx::rewind() should either be compatible with IteratorIterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/us2ke on line 3
IteratorIteratorEx::rewind
456object(IteratorIteratorEx)#1 (0) {
}
Output for 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 IteratorIteratorEx::rewind
456object(IteratorIteratorEx)#1 (0) {
}
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected '[', expecting ')' in /in/us2ke on line 8
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 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected '[', expecting ')' in /in/us2ke on line 8
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `')'' in /in/us2ke on line 8
Process exited with code 255 . preferences:dark mode live preview
219.99 ms | 401 KiB | 327 Q