@ 2013-11-08T14:55:53Z <?php
$x = array(1,2,3);
print_r(each($x));
echo "\n";
$y =& $x;
print_r(each($y));
echo "\n";
$z =& $y;
print_r(each($z));
echo "\n";
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught Error: Call to undefined function each() in /in/5tlaQ:4
Stack trace:
#0 {main}
thrown in /in/5tlaQ on line 4
Process exited with code 255 . Output for 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.25 , 7.4.27 - 7.4.33 Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/5tlaQ on line 4
Array
(
[1] => 1
[value] => 1
[0] => 0
[key] => 0
)
Array
(
[1] => 2
[value] => 2
[0] => 1
[key] => 1
)
Array
(
[1] => 3
[value] => 3
[0] => 2
[key] => 2
)
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.38 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.25 , 7.3.32 - 7.3.33 , 7.4.26 Array
(
[1] => 1
[value] => 1
[0] => 0
[key] => 0
)
Array
(
[1] => 2
[value] => 2
[0] => 1
[key] => 1
)
Array
(
[1] => 3
[value] => 3
[0] => 2
[key] => 2
)
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239.32 ms | 404 KiB | 424 Q