3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class a { function s(parent $a){} } (new a)->s(new a);
Output for 5.4.0 - 7.2.0
Fatal error: Cannot access parent:: when current class scope has no parent in /in/AqkRE on line 3
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/AqkRE on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/AqkRE on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/AqkRE on line 3
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 ')' in /in/AqkRE on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/AqkRE on line 3
Process exited with code 255.