3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class B { public function getString() { return $this->getStringProtected(); } protected function getStringProtected() { return "B"; } } Class A extends B { protected function getStringProtected() { return "A"; } } $a = new A(); echo $a->getString();
Output for 5.0.0 - 7.2.0
A
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/hqa6e 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/hqa6e 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/hqa6e on line 5
Process exited with code 255.