3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class dupa { public $a = 'j'; public function _construct() { echo '+_construct'.$this->$a; } /*public function dupa(){} public function dupa($param) { $this->a = $param; }*/ }; $a = new dupa('blabla'); echo $a->a; $b = new dupa; echo $b->a;?>
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
jj
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/iQlsQ 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/iQlsQ 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/iQlsQ on line 4
Process exited with code 255.