3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function gen() { for($i = 1, $i <=3; $i++) { $resp = yield $i; echo '$resp: '; var_dump($i); } $gen = gen(); foreach($gen as $out) { echo '$i: '; var_dump($i); $gen->send('Hi ' . $i); } }
Output for 5.6.30, 7.0.0 - 7.2.9
Parse error: syntax error, unexpected ')', expecting ';' in /in/Gh3Ut on line 5
Process exited with code 255.
Output for hhvm-3.22.0
Fatal error: Uncaught Error: syntax error, unexpected ')', expecting ';' in /in/Gh3Ut:-1 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.15.4 - 3.21.3
Fatal error: Uncaught Error: syntax error, unexpected ')', expecting ';' in /in/Gh3Ut:5 Stack trace: #0 {main}
Process exited with code 255.