@ 2014-07-15T08:58:18Z <?php
function getNumsOdd(array $nums)
{
foreach($nums as $key => $num) {
if ($num % 2) {
yield $key => $num;
}
}
}
while($num = getNumsOdd([1,3,4,5,6])) {
echo $num.PHP_EOL;
if (++$i > 10){
break;
}
}
/*foreach(getNumsOdd([1,3,4,5,6]) as $key => $num) {
echo $key . '=>' . $num.PHP_EOL;
}*/
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Output for 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.27 , 8.2.0 - 8.2.17 , 8.3.0 - 8.3.4 Fatal error: Uncaught Error: Object of class Generator could not be converted to string in /in/f5lfh:12
Stack trace:
#0 {main}
thrown in /in/f5lfh on line 12
Process exited with code 255 . Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 Recoverable fatal error: Object of class Generator could not be converted to string in /in/f5lfh on line 12
Process exited with code 255 . Output for 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 Catchable fatal error: Object of class Generator could not be converted to string in /in/f5lfh on line 12
Process exited with code 255 . Output for 5.4.0 - 5.4.45 Parse error: syntax error, unexpected '$key' (T_VARIABLE) in /in/f5lfh on line 6
Process exited with code 255 . Output for 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected T_VARIABLE in /in/f5lfh on line 6
Process exited with code 255 . Output for 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/f5lfh on line 2
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/f5lfh 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 Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/f5lfh on line 2
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `')'' in /in/f5lfh on line 2
Process exited with code 255 . preferences:dark mode live preview
329.83 ms | 401 KiB | 455 Q