3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $gen = (function() { yield 1; yield 2; for ($i = 5; $i < 7; $i++) { yield $i * 2; } yield new class { private $maniac = "text"; public function __toString() { return $this->maniac; } }; return 3; })(); foreach ($gen as $val) { echo $val, PHP_EOL; } echo $gen->getReturn(), PHP_EOL;
based on CKf7o
Output for 7.0.0 - 7.3.0alpha1
1 2 10 12 text 3
Output for 5.5.24 - 5.6.28
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/KLJoj on line 11
Process exited with code 255.
Output for 5.4.12 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/KLJoj on line 4
Process exited with code 255.
Output for 5.3.22 - 5.3.29
Parse error: syntax error, unexpected T_LNUMBER in /in/KLJoj on line 4
Process exited with code 255.