@ 2013-12-16T13:48:35Z <?php
$data = array('first', 'second', 'third');
$pop = function () use (&$data) {
list($key, $value) = $each = each($data);
unset($data[$key]);
var_dump($each, $key, $value);
};
$pop();
$pop();
$pop();
echo "Length of data is " . count($data);
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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/5mKFb:6
Stack trace:
#0 /in/5mKFb(11): {closure}()
#1 {main}
thrown in /in/5mKFb on line 6
Process exited with code 255 . Output for 7.2.0 - 7.2.33 , 7.3.12 - 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/5mKFb on line 6
array(4) {
[1]=>
string(5) "first"
["value"]=>
string(5) "first"
[0]=>
int(0)
["key"]=>
int(0)
}
int(0)
string(5) "first"
array(4) {
[1]=>
string(6) "second"
["value"]=>
string(6) "second"
[0]=>
int(1)
["key"]=>
int(1)
}
int(1)
string(6) "second"
array(4) {
[1]=>
string(5) "third"
["value"]=>
string(5) "third"
[0]=>
int(2)
["key"]=>
int(2)
}
int(2)
string(5) "third"
Length of data is 0 Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.35 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.3.32 - 7.3.33 , 7.4.26 array(4) {
[1]=>
string(5) "first"
["value"]=>
string(5) "first"
[0]=>
int(0)
["key"]=>
int(0)
}
int(0)
string(5) "first"
array(4) {
[1]=>
string(6) "second"
["value"]=>
string(6) "second"
[0]=>
int(1)
["key"]=>
int(1)
}
int(1)
string(6) "second"
array(4) {
[1]=>
string(5) "third"
["value"]=>
string(5) "third"
[0]=>
int(2)
["key"]=>
int(2)
}
int(2)
string(5) "third"
Length of data is 0 Output for 5.2.3 - 5.2.17 Parse error: syntax error, unexpected T_FUNCTION in /in/5mKFb on line 5
Process exited with code 255 . Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.2 <br />
<b>Parse error</b>: syntax error, unexpected T_FUNCTION in <b>/in/5mKFb</b> on line <b>5</b><br />
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 <br />
<b>Parse error</b>: parse error, unexpected T_FUNCTION in <b>/in/5mKFb</b> on line <b>5</b><br />
Process exited with code 255 . Output for 4.3.2 - 4.3.4 <br />
<b>Parse error</b>: parse error in <b>/in/5mKFb</b> on line <b>5</b><br />
Process exited with code 255 . preferences:dark mode live preview
246.36 ms | 401 KiB | 347 Q