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run code in 150+ php & hhvm versions
Bugs & Features
<?php class ParentClass { function id() { var_dump(self instanceof ChildClass); } } class ChildClass extends ParentClass { } $x = new ChildClass; $x->id();
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant self - assumed 'self' in /in/Yl8ck on line 6 bool(false)
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/Yl8ck on line 6
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 in /in/Yl8ck on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Yl8ck on line 6
Process exited with code 255.