3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { public function getFoo() { return 'foo'; } public function __toString() { echo 'why would you do this?'; return $this->getFoo(); } } $a = new A(); echo $a;
Output for 5.0.0 - 7.1.0
why would you do this?foo
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/MMMi6 on line 5
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/MMMi6 on line 5
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/MMMi6 on line 5
Process exited with code 255.