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run code in 150+ php & hhvm versions
Bugs & Features
<?php class s { function t() { call_user_func([$this, 'pprivate']); } private function pprivate() { echo 'Hello fuckable baby'; } } (new s)->t();
based on H92fG
Output for 5.4.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Hello fuckable baby
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/TRK5f on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/TRK5f on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/TRK5f on line 5
Process exited with code 255.