@ 2014-01-15T13:48:05Z <?php
$one = Array
(
4 => 'bim',
5 => 'pow',
6 => 'foo'
);
$two = Array
(
'n' => Array
(
0 => 1
),
'm' => Array
(
0 => 1,
1 => 2
),
'l' => Array
(
0 => 1,
1 => 4,
2 => 64
)
);
$result = array();
while((list($oneKey, $oneValue) = each($one)) &&
(list($twoKey, $twoValue) = each($two)))
{
$result[$oneValue] = array_map(function($item) use ($twoKey)
{
return $twoKey.'-'.$item;
}, $twoValue);
};
var_dump($result);
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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/vYYiC:30
Stack trace:
#0 {main}
thrown in /in/vYYiC on line 30
Process exited with code 255 . Output for 7.2.6 - 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/vYYiC on line 30
array(3) {
["bim"]=>
array(1) {
[0]=>
string(3) "n-1"
}
["pow"]=>
array(2) {
[0]=>
string(3) "m-1"
[1]=>
string(3) "m-2"
}
["foo"]=>
array(3) {
[0]=>
string(3) "l-1"
[1]=>
string(3) "l-4"
[2]=>
string(4) "l-64"
}
}
Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 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(3) {
["bim"]=>
array(1) {
[0]=>
string(3) "n-1"
}
["pow"]=>
array(2) {
[0]=>
string(3) "m-1"
[1]=>
string(3) "m-2"
}
["foo"]=>
array(3) {
[0]=>
string(3) "l-1"
[1]=>
string(3) "l-4"
[2]=>
string(4) "l-64"
}
}
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/vYYiC on line 33
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 T_FUNCTION, expecting ')' in /in/vYYiC on line 33
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `')'' in /in/vYYiC on line 33
Process exited with code 255 . preferences:dark mode live preview
234.53 ms | 401 KiB | 355 Q