3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function gen() { yield 1; yield 2; yield 3; yield $element = array('tom','dick','sally','sue')[2]; } $o = gen(); foreach($o as $g) { $g += 10; echo $g, "\n"; }
Output for 7.1.0
11 12 13 Warning: A non-numeric value encountered in /in/bccGh on line 11 10
Output for 5.5.0 - 7.0.14
11 12 13 10
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/bccGh 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/bccGh 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/bccGh on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/bccGh on line 3
Process exited with code 255.