3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?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 $g, boolval($g),"\n"; } } catch (Exception $e) { echo "caught exception"; } finally { echo "Whatever, this line will always run"; }
Output for 5.5.0 - 7.1.0
0 b1 21 31 sally1 Whatever, this line will always run
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '0' (T_LNUMBER) in /in/PN2Jc on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_LNUMBER in /in/PN2Jc on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_LNUMBER in /in/PN2Jc on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/PN2Jc on line 3
Process exited with code 255.