@ 2013-09-04T20:31:07Z <?php
function test($arr) {
return iterator_to_array(
new RecursiveIteratorIterator(
new RecursiveArrayIterator($arr)
)
);
}
var_dump(test(array(1,2,3,4,array(5,6,array(7),8))));
var_dump(test(array(new stdClass, new stdClass)));
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Output for 5.1.0 - 5.1.6 , 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 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 array(4) {
[0]=>
int(7)
[1]=>
int(6)
[2]=>
int(3)
[3]=>
int(8)
}
array(0) {
}
Output for 5.0.0 - 5.0.5 Fatal error: Call to undefined function iterator_to_array() in /in/ZTnrA on line 4
Process exited with code 255 . Output for 4.4.5 - 4.4.9 Fatal error: Call to undefined function: iterator_to_array() in /in/ZTnrA on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.4 Fatal error: Call to undefined function: iterator_to_array() in /in/ZTnrA on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 Fatal error: Call to undefined function: iterator_to_array() in /in/ZTnrA on line 4
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248.52 ms | 401 KiB | 342 Q