<?php
function gen() {
yield 0;
yield ['a','b','c'][1];
yield 2;
yield 3;
yield $element = array('tom','dick','sally','sue')[2];
}
try {
$o = gen();
foreach($o as $g) {
echo $g,' ';
echo empty(boolval($g))? 'false' : 'true';
echo "\n";
}
}
catch (Exception $e) {
echo "caught exception";
}
finally {
echo "Whatever, this line will always run\n";
}
$names = array(array("Rasmus","Lerdorf"), array("Andi","Gutmans"),array("Zeev","Suraski"));
foreach ($names as list($fname,$lname)) {
echo $fname, "\n";
}
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 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
- 0 false
b true
2 true
3 true
sally true
Whatever, this line will always run
Rasmus
Andi
Zeev
- Output for 5.4.0 - 5.4.45
- Parse error: syntax error, unexpected '0' (T_LNUMBER) in /in/QFPTL on line 3
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, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected T_LNUMBER in /in/QFPTL on line 3
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_LNUMBER in /in/QFPTL on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/QFPTL on line 3
Process exited with code 255.
preferences:
304.11 ms | 401 KiB | 421 Q