3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { /** @return A */ public function s() {return $this->r ? 1 : 0;} /** @var mixed */ private $r; } $a = new A; echo $a->s(); echo $a->s();
based on 1BXLr
Output for 5.0.0 - 7.2.0
00
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/cLPIZ 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/cLPIZ 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/cLPIZ on line 4
Process exited with code 255.