3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Dumper { public function dump($args) { return var_dump($args); } } class Foobar { public function call($method, $parameters) { if (in_array($method, ['foo', 'bar'])) { return $this->$method($parameters); } $dumper = new Dumper; return var_dump(...$parameters); return $dumper->$method(...$parameters); } public function foo(...$params) { return 'foo ' . in_array('foobar', $params); } public function bar(...$params) { return 'bar ' . in_array('barfoo', $params); } } $foobar = new Foobar; echo $foobar->call('dump', 'test', 'foobar');
based on C9TbW
Output for 5.6.8 - 5.6.28, 7.0.0 - 7.1.0
Warning: Only arrays and Traversables can be unpacked in /in/osjq4 on line 18 Warning: var_dump() expects at least 1 parameter, 0 given in /in/osjq4 on line 18
Output for hhvm-3.12.0
Warning: Only containers may be unpacked in /in/osjq4 on line 18 Warning: var_dump() expects exactly 1 parameter, 0 given in /in/osjq4 on line 18
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '.' in /in/osjq4 on line 18
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '.', expecting ')' in /in/osjq4 on line 18
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/osjq4 on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/osjq4 on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/osjq4 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/osjq4 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/osjq4 on line 4
Process exited with code 255.