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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { protected function doThing() { var_dump(__METHOD__); } public function thing() { doThing(); } } $foo = new Foo(); $foo->thing();
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function doThing() in /in/HWV99:8 Stack trace: #0 /in/HWV99(13): Foo->thing() #1 {main} thrown in /in/HWV99 on line 8
Process exited with code 255.
Output for hhvm-3.12.0

Process exited with code 137.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0
Fatal error: Call to undefined function doThing() in /in/HWV99 on line 8
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/HWV99 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/HWV99 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/HWV99 on line 4
Process exited with code 255.