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run code in 200+ php & hhvm versions
Bugs & Features
<?php final abstract class Foo {}
Output for 7.0.0 - 7.1.7
Fatal error: Cannot use the final modifier on an abstract class in /in/jrRn9 on line 3
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: Syntax only allowed in Hack files (<?hh) or with -v Eval.EnableHipHopSyntax=true in /in/jrRn9:3 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.30
Parse error: syntax error, unexpected 'abstract' (T_ABSTRACT), expecting class (T_CLASS) in /in/jrRn9 on line 3
Process exited with code 255.