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Bugs & Features
<?hh // decl class Z_TRAIT_IMPL implements Z { use Y; } interface Z {}
based on 00hdR
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.1.7
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/JHUfa on line 3
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: Unknown trait 'Y' in /in/JHUfa:3 Stack trace: #0 {main}
Process exited with code 255.