<?php
$execute = function ($n){
foreach($n as $a) {
yield $a;
}
};
if( !is_array( $execute ) && !$items instanceof Traversable ) {
echo 'ddd';
} else {
echo 'aaa';
}
/*foreach(execute([1,2,5]) as $n){
echo $n.PHP_EOL;
}*/
- 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
- Warning: Undefined variable $items in /in/TrDh1 on line 8
ddd
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined variable: items in /in/TrDh1 on line 8
ddd
- Output for 7.3.32 - 7.3.33
- ddd
- Output for 5.4.0 - 5.4.45
- Parse error: syntax error, unexpected '$a' (T_VARIABLE) in /in/TrDh1 on line 4
Process exited with code 255. - Output for 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected T_VARIABLE in /in/TrDh1 on line 4
Process exited with code 255. - 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 in /in/TrDh1 on line 2
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 in /in/TrDh1 on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/TrDh1 on line 2
Process exited with code 255.
preferences:
254.68 ms | 401 KiB | 371 Q