3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Sup { public function wa($first) {} } class Sup extends Sub { public function wa($first, $second) {} }
Output for 5.0.0 - 5.2.17, 7.0.0 - 7.1.0
Fatal error: Class 'Sub' not found in /in/ls0Jk on line 8
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Class already declared: Sup in /in/ls0Jk on line 8
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Fatal error: Class 'Sub' not found in /in/ls0Jk on line 9
Process exited with code 255.
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/ls0Jk 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/ls0Jk 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/ls0Jk on line 5
Process exited with code 255.